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  2. Auto Parts
  3. Heating and Air Conditioning
  4. A/C Flow Restrictors
  5. A/C Orifice Tube
  6. Four Seasons 623

Four Seasons 623 A/C Orifice Tube

Four Seasons 623 A/C Orifice Tube

Four Seasons
Brand:Four Seasons
Part Number: 623
UPC: 00096361006232
Weight: 0.01 lbs
Condition:New



On Sale:

$13.18

Availability:
72 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Four Seasons 623 A/C Orifice Tube for your vehicle. Buy now and secure your purchase online!

Application specific design

Color coded

Contains gaskets, o-rings, or seals to properly replace the product

Injection molded

Specifications:

Orifice Color:
White
Orifice Size:
.071-.073
ACDelco #:
1534033
Autopart International #:
7100623
CFA #:
48292
Car Care #:
AC3304P
Car Care #:
AC3304PC
Cool Air & Electric #:
NK336
Genuine Air #:
707311B
Gilmore Products #:
58300
Gilmore Products #:
70442410
Global Parts Distributors #:
3421243
Ready-Aire #:
4600
Ready-Aire #:
4601
SCS/Frigette #:
208336
Country of Origin:
CN

Select a vehicle to narrow Four Seasons 623 A/C Orifice Tube fitment info!

Last Updated: 12/26/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 4 of 10

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Celebrity

2.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Celebrity



2.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Chevrolet Celebrity

4.3L V6 Diesel OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Celebrity



4.3L V6 Diesel OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet Chevette

1.6L L4 Gas SOHC
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Chevette



1.6L L4 Gas SOHC Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 
Chevrolet Chevette

1.8L L4 Diesel OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Chevette



1.8L L4 Diesel OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1977

 

1976

 

1977

 

1976

 
Chevrolet Chevette

1.4L L4 Gas SOHC
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Chevette



1.4L L4 Gas SOHC Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Citation

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Citation



2.5L L4 Gas OHV,
2.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Chevrolet Citation II

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Citation II



2.5L L4 Gas OHV,
2.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Chevrolet Commercial Chassis

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Commercial Chassis



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1992

 

1992

 
Chevrolet Commercial Chassis

4.3L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Commercial Chassis



4.3L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1992

 

1991

 

1992

 

1991

 
Chevrolet Commercial Chassis

5.0L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Commercial Chassis



5.0L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Chevrolet Corsica

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Corsica



2.0L L4 Gas OHV,
2.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1999

 

1999

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
White
Mounted On Evaporator Half of Liquid Line
 

Chevrolet Corvette



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes
White
Mounted On Evaporator Half of Liquid Line

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Corvette



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Chevrolet Corvette

5.7L V8 Gas DOHC
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Corvette



5.7L V8 Gas DOHC Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Corvette



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1980

 

1980

 
Chevrolet Corvette

5.0L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Corvette



5.0L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1977

 

1977

 
Chevrolet Corvette

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
w/o VIR
 

Chevrolet Corvette



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes
w/o VIR

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Chevrolet El Camino

4.3L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



4.3L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet El Camino

5.0L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



5.0L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Chevrolet El Camino

5.7L V8 Diesel OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



5.7L V8 Diesel OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 
Chevrolet El Camino

3.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



3.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1982

 

1981

 

1980

 

1979

 
Chevrolet El Camino

4.4L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



4.4L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet El Camino

3.3L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



3.3L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet El Camino

5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1977

 

1977

 
Chevrolet El Camino

4.1L L6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet El Camino



4.1L L6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 1500



5.3L V8 Flex OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 1500

4.3L V6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 1500



4.3L V6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 1500



5.3L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2018

 
Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



2.8L L4 Diesel DOHC Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Chevrolet Express 2500

6.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



6.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Express 2500

6.0L V8 Flex OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



6.0L V8 Flex OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Express 2500

4.8L V8 Flex OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



4.8L V8 Flex OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Chevrolet Express 2500

6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



4.3L V6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 2500

5.7L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 2500



5.7L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2018

 
Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



2.8L L4 Diesel DOHC Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2016

 

2018

 

2017

 

2016

 
Chevrolet Express 3500

6.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



6.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2018

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Express 3500

6.0L V8 Flex OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



6.0L V8 Flex OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2017

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Express 3500

4.8L V8 Flex OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



4.8L V8 Flex OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2002

 
Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



5.7L V8 Bi-Fuel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Express 3500

8.1L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



8.1L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2001

 

2001

 
Chevrolet Express 3500

5.7L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



5.7L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
Chevrolet Express 3500

7.4L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 3500



7.4L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2018

 
Chevrolet Express 4500

6.0L V8 CNG
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 4500



6.0L V8 CNG

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2018

 

2017

 

2018

 

2017

 
Chevrolet Express 4500

6.0L V8 Flex
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 4500



6.0L V8 Flex

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 4500

6.0L V8 CNG OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: B
 

Chevrolet Express 4500



6.0L V8 CNG OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: B

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 4500

6.0L V8 Flex OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: G
 

Chevrolet Express 4500



6.0L V8 Flex OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: G

1 Per Vehicle

2016

 

2016

 
Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: L
 

Chevrolet Express 4500



6.6L V8 Diesel OHV Turbo Orifice Tube
Bulk Pkg of 10 Orifice Tubes
8th VIN Digit: L

1 Per Vehicle

2015

 

2014

 

2013

 

2015

 

2014

 

2013

 
Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 4500



6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2012

 

2012

 
Chevrolet Express 4500

6.0L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 4500



6.0L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
Chevrolet Express 4500

6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Express 4500



6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet G10

4.3L V6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G10



4.3L V6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet G10

5.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G10



5.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G10

5.7L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G10



5.7L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G10

4.1L L6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G10



4.1L L6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1976

 

1976

 
Chevrolet G10

6.6L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G10



6.6L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Chevrolet G20

6.5L V8 Diesel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



6.5L V8 Diesel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet G20

4.3L V6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



4.3L V6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet G20

5.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



5.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G20

5.7L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



5.7L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G20

6.2L V8 Diesel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



6.2L V8 Diesel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Chevrolet G20

4.1L L6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



4.1L L6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G20

6.6L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



6.6L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet G20

4.8L L6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



4.8L L6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1976

 

1976

 
Chevrolet G20

4.1L L6 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G20



4.1L L6 Gas OHV,
7.4L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1996

 

1995

 

1996

 

1995

 
Chevrolet G30

5.7L V8 CNG OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



5.7L V8 CNG OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Chevrolet G30

6.5L V8 Diesel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



6.5L V8 Diesel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
Chevrolet G30

7.4L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



7.4L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet G30

4.3L V6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



4.3L V6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G30

5.7L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



5.7L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Chevrolet G30

6.2L V8 Diesel OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



6.2L V8 Diesel OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1985

 
Chevrolet G30

5.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



5.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1984

 

1983

 

1982

 

1981

 
Chevrolet G30

4.1L L6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



4.1L L6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1982

 

1982

 
Chevrolet G30

5.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



5.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1980

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G30

6.6L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



6.6L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet G30

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



4.1L L6 Gas OHV,
5.0L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Chevrolet G30

4.8L L6 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



4.8L L6 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1976

 

1976

 
Chevrolet G30

4.1L L6 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet G30



4.1L L6 Gas OHV,
7.4L V8 Gas OHV

Front Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1985

 
Chevrolet Impala

4.3L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



4.3L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Impala

5.7L V8 Diesel OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



5.7L V8 Diesel OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Chevrolet Impala

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



5.0L V8 Gas OHV,
5.7L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet Impala

3.8L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



3.8L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Chevrolet Impala

4.4L V8 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



4.4L V8 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet Impala

4.1L L6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet Impala



4.1L L6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Chevrolet K10

4.3L V6 Gas OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet K10



4.3L V6 Gas OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet K10

6.2L V8 Diesel OHV
1
 		 
Orifice Tube
Bulk Pkg of 10 Orifice Tubes
 

Chevrolet K10



6.2L V8 Diesel OHV Orifice Tube
Bulk Pkg of 10 Orifice Tubes

1 Per Vehicle
See More Fitments on Page 5 - or - Select Your Vehicle Above