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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso 5378

Denso 5378 Spark Plug

Denso 5378 Spark Plug
Denso 5378 Spark Plug Image 1
Denso 5378 Spark Plug

Denso
Brand:Denso
Part Number: 5378
UPC: 042511053786
Condition:New



On Sale:

$7.77

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

Product Information

Description:

Get the Denso 5378 Spark Plug for your vehicle. Buy now and secure your purchase online!

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium
Gap Size:
0.8 mm
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Tapercut, U-Groove
Hex Size:
20.6 mm
Manufacturer Heat Range:
20
Reach:
12.70 mm
Resistance:
5000 ohms
Seat Type:
Flat
Thread Diameter:
14.00 mm
DENSO Auto Parts #:
IWF20
Country of Origin:
JP

Select a vehicle to narrow Denso 5378 Spark Plug fitment info!

Last Updated: 11/09/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Arctic Cat Kitty Cat

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Arctic Cat Kitty Cat



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1981

 

1980

 

1979

 

1978

 

1977

 
Arctic Cat Kitty Cat

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Arctic Cat Kitty Cat



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1963

 

1962

 

1963

 

1962

 
Chevrolet Corvair

2.4L H6 Gas OHV Turbo,
2.4L H6 Gas Turbo
6
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Chevrolet Corvair



2.4L H6 Gas OHV Turbo,
2.4L H6 Gas Turbo Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

6 Per Vehicle

1975

 

1974

 

1975

 

1974

 
Honda MR50

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda MR50



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1983

 

1987

 

1986

 

1985

 

1984

 

1983

 
Honda NB50 Aero

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda NB50 Aero



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Honda NH80 Aero

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda NH80 Aero



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1984

 

1984

 
Honda NN50 Gyro

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda NN50 Gyro



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1987

 

1986

 

1985

 

1984

 

1987

 

1986

 

1985

 

1984

 
Honda NQ50 Spree

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda NQ50 Spree



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Honda PA50 I

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda PA50 I



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Honda PA50 II

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda PA50 II



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
Honda SA50 Elite SR

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SA50 Elite SR



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
Honda SA50 Elite SR

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SA50 Elite SR



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Honda SA50P Elite S

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SA50P Elite S



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1988

 

1988

 
Honda SB50 Elite

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SB50 Elite



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1987

 

1987

 
Honda SE50 Elite S

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SE50 Elite S



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1987

 

1987

 
Honda SE50P Elite

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda SE50P Elite



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
Honda TG50M Gyro S

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Honda TG50M Gyro S



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1997

 

1997

 
KTM 50 SXR Pro Jr

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 50 SXR Pro Jr



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1997

 

1997

 
KTM 50 SXR Pro Sr

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

KTM 50 SXR Pro Sr



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Opel 1900

1.9L L4 Gas
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Opel 1900



1.9L L4 Gas Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Opel Manta

1.9L L4 Gas
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Opel Manta



1.9L L4 Gas Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Opel Opel

1.9L L4 Gas
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Opel Opel



1.9L L4 Gas Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Renault LeCar

1.3L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Renault LeCar



1.3L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1971

 

1970

 

1969

 

1968

 

1971

 

1970

 

1969

 

1968

 
Renault R10

1.3L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Renault R10



1.3L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1976

 

1976

 
Renault R5

1.3L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Renault R5



1.3L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Suzuki OR50

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki OR50



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1978

 

1978

 
Suzuki RM50

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Suzuki RM50



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1961

 

1960

 

1961

 

1960

 
Triumph TR3A

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph TR3A



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1962

 

1962

 
Triumph TR3B

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Triumph TR3B



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 

1967

 

1966

 

1965

 

1964

 

1963

 

1962

 
Volvo 122

1.8L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 122



1.8L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Volvo 142

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 142



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Volvo 142

2.0L L4 Gas,
2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 142



2.0L L4 Gas,
2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Volvo 144

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 144



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Volvo 144

2.0L L4 Gas,
2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 144



2.0L L4 Gas,
2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Volvo 145

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 145



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1971

 

1970

 

1969

 

1971

 

1970

 

1969

 
Volvo 145

2.0L L4 Gas,
2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 145



2.0L L4 Gas,
2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1975

 

1974

 

1973

 

1972

 

1971

 

1970

 

1975

 

1974

 

1973

 

1972

 

1971

 

1970

 
Volvo 164

3.0L L6 Gas OHV
6
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 164



3.0L L6 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

6 Per Vehicle

1973

 

1973

 
Volvo 1800

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 1800



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1969

 

1969

 
Volvo 1800

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 1800



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1968

 

1967

 

1968

 

1967

 
Volvo 1800

1.8L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 1800



1.8L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1965

 

1964

 

1963

 

1962

 

1961

 

1965

 

1964

 

1963

 

1962

 

1961

 
Volvo 1800

1.8L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 1800



1.8L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1975

 

1975

 
Volvo 242

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 242



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1975

 

1975

 
Volvo 244

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 244



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1975

 

1975

 
Volvo 245

2.0L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 245



2.0L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1965

 

1964

 

1963

 

1962

 

1965

 

1964

 

1963

 

1962

 
Volvo 544

1.8L L4 Gas OHV
4
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Volvo 544



1.8L L4 Gas OHV Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

4 Per Vehicle

1984

 

1984

 
Yamaha CV50 Riva

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha CV50 Riva



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1982

 

1981

 

1982

 

1981

 
Yamaha LB50

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha LB50



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Yamaha PW80

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha PW80



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Yamaha SH50 Razz

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha SH50 Razz



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1975

 

1974

 

1975

 

1974

 
Yamaha TY80

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha TY80



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1986

 

1986

 
Yamaha YF60S 4-Zinger

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha YF60S 4-Zinger



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Yamaha YT60 Zinger

-L U/K
1
 
Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 

Yamaha YT60 Zinger



-L U/K Iridium Power
Gap 0.032
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

1 Per Vehicle