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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso 4090

Denso 4090 Spark Plug

Denso 4090 Spark Plug
Denso 4090 Spark Plug Image 1
Denso 4090 Spark Plug

Denso
Brand:Denso
Part Number: 4090
UPC: 042511040908
Weight: 0.09 lbs
Condition:New



On Sale:

$2.98

Availability:
7 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Denso 4090 Spark Plug for your vehicle. Buy now and secure your purchase online!

U-Groove design provides better ignitability for increased engine efficiency.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Gap Size:
0.7 mm
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
U-Groove
Hex Size:
18.0 mm
Manufacturer Heat Range:
22
Reach:
19.00 mm
Seat Type:
Flat
Thread Diameter:
12.00 mm
DENSO Auto Parts #:
X22ES-U
Country of Origin:
CN

Select a vehicle to narrow Denso 4090 Spark Plug fitment info!

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
BMW K100LT

-L U/K
4
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

BMW K100LT



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

4 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1988

 

1987

 

1986

 

1985

 

1984

 
BMW K100RS

-L U/K
4
 
U-Groove Conventional
Gap 0.027
Hot Plug
Standard Plug with Patented U-Groove Design
 

BMW K100RS



-L U/K U-Groove Conventional
Gap 0.027
Hot Plug
Standard Plug with Patented U-Groove Design

4 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
BMW K75C

-L U/K
3
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

BMW K75C



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

3 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
BMW K75RT

-L U/K
3
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

BMW K75RT



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

3 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
BMW K75RT ABS

-L U/K
3
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

BMW K75RT ABS



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

3 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
BMW K75S

-L U/K
3
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

BMW K75S



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

3 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Honda CB500

-L U/K
2
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Honda CB500



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

2 Per Vehicle

1977

 

1976

 

1975

 

1977

 

1976

 

1975

 
Honda CB550F Super Sport

-L U/K
4
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Honda CB550F Super Sport



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

4 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1978

 

1977

 

1976

 

1975

 

1974

 
Honda CB550K

-L U/K
4
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Honda CB550K



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

4 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Honda TL250

-L U/K
2
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Honda TL250



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Kawasaki KLT110

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Kawasaki KLT110



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Suzuki ALT125

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki ALT125



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1985

 

1985

 
Suzuki ALT185

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki ALT185



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1987

 

1987

 
Suzuki LT-F230

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT-F230



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Suzuki LT-F300F KingQuad 4x4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT-F300F KingQuad 4x4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Suzuki LT125

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT125



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1989

 

1989

 
Suzuki LT160E

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT160E



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Suzuki LT185

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT185



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Suzuki LT230E QuadRunner

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Suzuki LT230E QuadRunner



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Yamaha SR185

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha SR185



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Yamaha TT600

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha TT600



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Yamaha XT550

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha XT550



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Yamaha YFB250 Timberwolf 2x4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFB250 Timberwolf 2x4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Yamaha YFB250FW Timberwolf 4x4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFB250FW Timberwolf 4x4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Yamaha YFM200 Moto-4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFM200 Moto-4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
Yamaha YFM225 Moto-4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFM225 Moto-4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Yamaha YFM250 Moto-4

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFM250 Moto-4



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1989

 

1989

 
Yamaha YFU1W Pro Hauler

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YFU1W Pro Hauler



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Yamaha YTM200 Tri-Moto

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YTM200 Tri-Moto



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1986

 

1985

 

1984

 

1983

 
Yamaha YTM225 Tri-Moto

-L U/K
1
 
U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design
 

Yamaha YTM225 Tri-Moto



-L U/K U-Groove Conventional
Gap 0.027
Standard Plug with Patented U-Groove Design

1 Per Vehicle