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  2. Auto Parts
  3. Belts and Cooling
  4. Radiators, Coolers and Related Components
  5. Radiator Drain Petcock
  6. Dorman 490-230 for 1973

Dorman 490-230 Radiator Drain Petcock
for 1973 (please select make/model)

Dorman 490-230 Radiator Drain Petcock - 1973

Dorman
Brand:Dorman
Part Number: 490-230
UPC: 00019495488309
Weight: 0.17 lbs
Condition:New



On Sale:

$7.99

Availability:
1 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Dorman 490-230 Radiator Drain Petcock for your 1973. Buy now and secure your purchase online!

Select a vehicle to narrow Dorman 490-230 Radiator Drain Petcock fitment info!

Last Updated: 11/04/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes

1973

 

1973

 
Chevrolet Bel Air

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: D
 

Chevrolet Bel Air



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: D
1 Per Vehicle

1973

 

1973

 
Chevrolet Bel Air

4.1L l6 Gas,
4.1L l6 Gas OHV,
5.7L V8 Gas,
6.6L V8 Gas,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet Bel Air



4.1L l6 Gas,
4.1L l6 Gas OHV,
5.7L V8 Gas,
6.6L V8 Gas,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet Bel Air

5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: H
 

Chevrolet Bel Air



5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: H
1 Per Vehicle

1973

 

1973

 
Chevrolet Bel Air

5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: K
 

Chevrolet Bel Air



5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: K
1 Per Vehicle

1973

 

1973

 
Chevrolet Bel Air

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: R
 

Chevrolet Bel Air



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: R
1 Per Vehicle

1973

 

1973

 
Chevrolet Bel Air

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: X
 

Chevrolet Bel Air



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: X
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet C20 Suburban

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
 

Chevrolet C20 Suburban



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet C20 Suburban

4.1L l6 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet C20 Suburban



4.1L l6 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet C20 Suburban

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

Chevrolet C20 Suburban



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Chevrolet C20 Suburban

4.8L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet C20 Suburban



4.8L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet C20 Suburban

4.8L l6 Gas OHV,
5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet C20 Suburban



4.8L l6 Gas OHV,
5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet C20 Suburban

5.0L V8 Gas,
5.0L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet C20 Suburban



5.0L V8 Gas,
5.0L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet G10 Van

7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet G10 Van



7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet G10 Van

5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet G10 Van



5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Chevrolet G10 Van

5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet G10 Van



5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Chevrolet G30 Van

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet G30 Van



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet G30 Van

7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet G30 Van



7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1975

 

1974

 

1973

 

1975

 

1974

 

1973

 
Chevrolet K10 Suburban

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K10 Suburban



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K10 Suburban

4.1L l6 LPG OHV,
5.7L V8 LPG OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K10 Suburban



4.1L l6 LPG OHV,
5.7L V8 LPG OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet K10 Suburban

4.1L l6 Gas,
5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K10 Suburban



4.1L l6 Gas,
5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet K10 Suburban

5.0L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K10 Suburban



5.0L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet K10 Suburban

5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K10 Suburban



5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1976

 

1975

 

1974

 

1973

 

1976

 

1975

 

1974

 

1973

 
Chevrolet K20 Suburban

4.8L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



4.8L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K20 Suburban

4.1L l6 Gas OHV,
4.1L l6 LPG OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



4.1L l6 Gas OHV,
4.1L l6 LPG OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Chevrolet K20 Suburban

4.8L l6 Gas,
5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



4.8L l6 Gas,
5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Chevrolet K20 Suburban

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet K20 Suburban

4.8L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
 

Chevrolet K20 Suburban



4.8L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
1 Per Vehicle

1973

 

1973

 
Chevrolet K20 Suburban

5.7L V8 LPG OHV,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



5.7L V8 LPG OHV,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet K20 Suburban

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

Chevrolet K20 Suburban



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet K20 Suburban

5.0L V8 Gas,
5.0L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K20 Suburban



5.0L V8 Gas,
5.0L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K30 Pickup

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
 

Chevrolet K30 Pickup



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K30 Pickup

4.1L l6 Gas,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K30 Pickup



4.1L l6 Gas,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet K30 Pickup

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

Chevrolet K30 Pickup



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Chevrolet K30 Pickup

5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K30 Pickup



5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet K30 Pickup

4.8L l6 Gas,
5.7L V8 LPG OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet K30 Pickup



4.8L l6 Gas,
5.7L V8 LPG OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet P10 Van

5.0L V8 Gas,
5.7L V8 Gas,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P10 Van



5.0L V8 Gas,
5.7L V8 Gas,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet P10 Van

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P10 Van



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P20 Van

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P20 Van



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Chevrolet P20 Van

7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P20 Van



7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P30 Van

4.8L l6 Gas,
5.7L V8 Gas,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P30 Van



4.8L l6 Gas,
5.7L V8 Gas,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Chevrolet P30 Van

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Chevrolet P30 Van



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Ford Courier

1.8L l4 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford Courier



1.8L l4 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Ford E-200 Econoline

3.9L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford E-200 Econoline



3.9L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford E-200 Econoline

5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford E-200 Econoline



5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Ford E-300 Econoline

5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford E-300 Econoline



5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Ford E-300 Econoline

3.9L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford E-300 Econoline



3.9L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Ford P-350

4.9L l6 Gas OHV,
5.9L V8 Gas,
5.9L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford P-350



4.9L l6 Gas OHV,
5.9L V8 Gas,
5.9L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Ford P-350

6.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Ford P-350



6.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC C15/C1500 Pickup

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
 

GMC C15/C1500 Pickup



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
1 Per Vehicle

1973

 

1973

 
GMC C15/C1500 Pickup

4.1L l6 Gas,
4.1L l6 LPG OHV,
4.8L l6 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC C15/C1500 Pickup



4.1L l6 Gas,
4.1L l6 LPG OHV,
4.8L l6 Gas,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC C15/C1500 Pickup

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

GMC C15/C1500 Pickup



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

4.1L l6 Gas OHV,
4.8L l6 Gas OHV,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC C35/C3500 Pickup



4.1L l6 Gas OHV,
4.8L l6 Gas OHV,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC C35/C3500 Pickup

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

GMC C35/C3500 Pickup



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC C35/C3500 Pickup

4.1L l6 Gas,
4.8L l6 Gas,
5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC C35/C3500 Pickup



4.1L l6 Gas,
4.8L l6 Gas,
5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC Jimmy

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC Jimmy



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
GMC Jimmy

4.1L l6 Gas,
5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC Jimmy



4.1L l6 Gas,
5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC Jimmy

4.8L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
 

GMC Jimmy



4.8L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
1 Per Vehicle

1973

 

1973

 
GMC Jimmy

4.8L l6 Gas,
4.8L l6 Gas OHV,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC Jimmy



4.8L l6 Gas,
4.8L l6 Gas OHV,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC Jimmy

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

GMC Jimmy



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K15/K1500 Pickup

4.1L l6 Gas,
4.1L l6 LPG OHV,
5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K15/K1500 Pickup



4.1L l6 Gas,
4.1L l6 LPG OHV,
5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Pickup

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K15/K1500 Pickup



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K15/K1500 Suburban

4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
5.0L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K15/K1500 Suburban



4.1L l6 Gas OHV,
4.1L l6 LPG OHV,
5.0L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
GMC K15/K1500 Suburban

4.1L l6 Gas,
5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K15/K1500 Suburban



4.1L l6 Gas,
5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
 

GMC K25/K2500 Pickup



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.1L l6 Gas,
4.8L l6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K25/K2500 Pickup



4.1L l6 Gas,
4.8L l6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

4.8L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
 

GMC K25/K2500 Pickup



4.8L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: T
1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Pickup

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

GMC K25/K2500 Pickup



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Pickup

5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K25/K2500 Pickup



5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1973

 

1972

 

1971

 

1970

 
GMC K25/K2500 Pickup

4.8L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K25/K2500 Pickup



4.8L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K25/K2500 Suburban

4.1L l6 Gas OHV,
4.8L l6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K25/K2500 Suburban



4.1L l6 Gas OHV,
4.8L l6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K25/K2500 Suburban

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K25/K2500 Suburban



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
 

GMC K35/K3500 Pickup



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Q
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC K35/K3500 Pickup

4.1L l6 LPG OHV,
4.8L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K35/K3500 Pickup



4.1L l6 LPG OHV,
4.8L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
GMC K35/K3500 Pickup

4.8L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K35/K3500 Pickup



4.8L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K35/K3500 Pickup

4.1L l6 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K35/K3500 Pickup



4.1L l6 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC K35/K3500 Pickup

7.4L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
 

GMC K35/K3500 Pickup



7.4L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: Z
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC K35/K3500 Pickup

5.0L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC K35/K3500 Pickup



5.0L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC P15/P1500 Van

4.1L l6 Gas,
5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P15/P1500 Van



4.1L l6 Gas,
5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
GMC P25/P2500 Van

4.1L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P25/P2500 Van



4.1L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
GMC P35/P3500 Van

5.7L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P35/P3500 Van



5.7L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
GMC P35/P3500 Van

7.4L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P35/P3500 Van



7.4L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
GMC P35/P3500 Van

4.1L l6 Gas,
5.0L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P35/P3500 Van



4.1L l6 Gas,
5.0L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1971

 

1970

 

1969

 

1973

 

1972

 

1971

 

1970

 

1969

 
GMC P35/P3500 Van

4.8L l6 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

GMC P35/P3500 Van



4.8L l6 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Pontiac Bonneville

7.5L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: W
 

Pontiac Bonneville



7.5L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: W
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
 

Pontiac Bonneville



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Pontiac Bonneville

7.5L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Pontiac Bonneville



7.5L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
 

Pontiac Bonneville



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
1 Per Vehicle

1973

 

1973

 
Pontiac Catalina

5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: M
 

Pontiac Catalina



5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: M
1 Per Vehicle

1973

 

1973

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
 

Pontiac Catalina



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
1 Per Vehicle

1973

 

1973

 
Pontiac Catalina

7.5L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: W
 

Pontiac Catalina



7.5L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: W
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Pontiac Catalina

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
 

Pontiac Catalina



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
1 Per Vehicle

1973

 

1973

 
Pontiac Grand Am

7.5L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: X
 

Pontiac Grand Am



7.5L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: X
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Pontiac Grand Prix

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
 

Pontiac Grand Prix



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: S
1 Per Vehicle

1973

 

1973

 
Pontiac GTO

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Pontiac GTO



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Pontiac LeMans

4.1L l6 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: D
 

Pontiac LeMans



4.1L l6 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: D
1 Per Vehicle

1973

 

1973

 
Pontiac LeMans

4.1L l6 Gas,
4.1L l6 Gas OHV,
5.7L V8 Gas,
7.5L V8 Gas
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
 

Pontiac LeMans



4.1L l6 Gas,
4.1L l6 Gas OHV,
5.7L V8 Gas,
7.5L V8 Gas Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg

1 Per Vehicle

1973

 

1973

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
Safari, VIN: M
 

Pontiac LeMans



5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
Safari, VIN: M
1 Per Vehicle

1973

 

1973

 
Pontiac LeMans

5.7L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: M
 

Pontiac LeMans



5.7L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: M
1 Per Vehicle

1973

 

1973

 
Pontiac LeMans

6.6L V8 Gas OHV
1
 
Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
 

Pontiac LeMans



6.6L V8 Gas OHV Radiator Drain Petcock
Boxed
1/8 NPT w/o Extension
5 Per Pkg
VIN: P
1 Per Vehicle
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