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  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso 5319

Denso 5319 Spark Plug

Denso 5319 Spark Plug
Denso 5319 Spark Plug Image 1
Denso 5319 Spark Plug

Denso
Brand:Denso
Part Number: 5319
UPC: 042511053199
Weight: 0.12 lbs
Condition:New



On Sale:

$14.10

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

Product Information

Description:

Get the Denso 5319 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:
0.7 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:
31
Reach:
19.00 mm
Resistance:
5000 ohms
Seat Type:
Flat
Thread Diameter:
14.00 mm
DENSO Auto Parts #:
IW31
Country of Origin:
JP

Select a vehicle to narrow Denso 5319 Spark Plug fitment info!

Last Updated: 11/08/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
Arctic Cat Cheetah 530 L/C

-L U/K
2
 
Iridium Power
Gap 0.027
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 Cheetah 530 L/C



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Arctic Cat El Tigre

-L U/K
2
 
Iridium Power
Gap 0.027
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 El Tigre



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat Powder Special 700

-L U/K
2
 
Iridium Power
Gap 0.027
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 Powder Special 700



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat Powder Special 700 LE

-L U/K
2
 
Iridium Power
Gap 0.027
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 Powder Special 700 LE



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1989

 

1988

 

1989

 

1988

 
Arctic Cat Wildcat 650

-L U/K
2
 
Iridium Power
Gap 0.027
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 Wildcat 650



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat ZL 700

-L U/K
2
 
Iridium Power
Gap 0.027
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 ZL 700



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat ZR 700

-L U/K
2
 
Iridium Power
Gap 0.027
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 ZR 700



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat ZR 700 LE

-L U/K
2
 
Iridium Power
Gap 0.027
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 ZR 700 LE



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

2000

 

2000

 
Arctic Cat ZR 700 LE Reverse

-L U/K
2
 
Iridium Power
Gap 0.027
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 ZR 700 LE Reverse



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Bultaco Pursang 250

-L U/K
1
 
Iridium Power
Gap 0.027
Front Plug
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)
 

Bultaco Pursang 250



-L U/K Iridium Power
Gap 0.027
Front Plug
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

 

1977

 

1979

 

1978

 

1977

 
Bultaco Pursang 370

-L U/K
1
 
Iridium Power
Gap 0.027
Front Plug
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)
 

Bultaco Pursang 370



-L U/K Iridium Power
Gap 0.027
Front Plug
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

 

1996

 

1997

 

1996

 
Gas Gas Enducross 125

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

Gas Gas Enducross 125



-L U/K Iridium Power
Gap 0.027
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

 

1977

 

1978

 

1977

 
Honda MT125

-L U/K
1
 
Iridium Power
Gap 0.027
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 MT125



-L U/K Iridium Power
Gap 0.027
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

 

1990

 
Husqvarna WMX 125

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

Husqvarna WMX 125



-L U/K Iridium Power
Gap 0.027
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

1976

 

1976

 
John Deere JD295/S

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

John Deere JD295/S



-L U/K Iridium Power
Gap 0.027
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

1976

 

1976

 
John Deere JD340/S

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

John Deere JD340/S



-L U/K Iridium Power
Gap 0.027
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

 

1973

 

1975

 

1974

 

1973

 
John Deere JDX8

-L U/K
1
 
Iridium Power
Gap 0.027
w/ CDI
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)
 

John Deere JDX8



-L U/K Iridium Power
Gap 0.027
w/ CDI
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

 

1977

 

1976

 

1978

 

1977

 

1976

 
John Deere Liquifire 340

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

John Deere Liquifire 340



-L U/K Iridium Power
Gap 0.027
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

2004

 

2004

 
Kawasaki KX125

-L U/K
1
 
Iridium Power
Gap 0.027
M
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)
 

Kawasaki KX125



-L U/K Iridium Power
Gap 0.027
M
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

 
Kawasaki KX125

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

Kawasaki KX125



-L U/K Iridium Power
Gap 0.027
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 125 EXC

-L U/K
1
 
Iridium Power
Gap 0.027
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 125 EXC



-L U/K Iridium Power
Gap 0.027
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

1995

 

1994

 

1995

 

1994

 
KTM 125 EXC

-L U/K
1
 
Iridium Power
Gap 0.027
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 125 EXC



-L U/K Iridium Power
Gap 0.027
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

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
KTM 125 SX

-L U/K
1
 
Iridium Power
Gap 0.027
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 125 SX



-L U/K Iridium Power
Gap 0.027
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

2000

 

1999

 

2000

 

1999

 
Ski-Doo Grand Touring 800 SE

-L U/K
3
 
Iridium Power
Gap 0.027
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)
 

Ski-Doo Grand Touring 800 SE



-L U/K Iridium Power
Gap 0.027
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)

3 Per Vehicle

1997

 

1996

 

1997

 

1996

 
Ski-Doo Mach 1

-L U/K
3
 
Iridium Power
Gap 0.027
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)
 

Ski-Doo Mach 1



-L U/K Iridium Power
Gap 0.027
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)

3 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1999

 

1998

 

1997

 

1996

 
Ski-Doo Mach Z

-L U/K
3
 
Iridium Power
Gap 0.027
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)
 

Ski-Doo Mach Z



-L U/K Iridium Power
Gap 0.027
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)

3 Per Vehicle

1998

 

1998

 
Ski-Doo Tundra II LT

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

Ski-Doo Tundra II LT



-L U/K Iridium Power
Gap 0.027
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

2000

 

1999

 

1998

 

2000

 

1999

 

1998

 
Ski-Doo Tundra R

-L U/K
1
 
Iridium Power
Gap 0.027
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)
 

Ski-Doo Tundra R



-L U/K Iridium Power
Gap 0.027
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

 

1983

 

1982

 

1981

 

1980

 

1979

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Suzuki PE175

-L U/K
1
 
Iridium Power
Gap 0.027
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 PE175



-L U/K Iridium Power
Gap 0.027
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

 

1981

 
Suzuki PE250

-L U/K
1
 
Iridium Power
Gap 0.027
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 PE250



-L U/K Iridium Power
Gap 0.027
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

 

1979

 
Suzuki PE250

-L U/K
1
 
Iridium Power
Gap 0.027
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 PE250



-L U/K Iridium Power
Gap 0.027
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

 

1986

 

2001

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Suzuki RM80

-L U/K
1
 
Iridium Power
Gap 0.027
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 RM80



-L U/K Iridium Power
Gap 0.027
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

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 
Suzuki RM85

-L U/K
1
 
Iridium Power
Gap 0.027
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 RM85



-L U/K Iridium Power
Gap 0.027
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

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Suzuki RM85L

-L U/K
1
 
Iridium Power
Gap 0.027
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 RM85L



-L U/K Iridium Power
Gap 0.027
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

 

1977

 

1978

 

1977

 
Yamaha IT175

-L U/K
1
 
Iridium Power
Gap 0.027
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 IT175



-L U/K Iridium Power
Gap 0.027
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

 

1975

 
Yamaha SR292

-L U/K
1
 
Iridium Power
Gap 0.027
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 SR292



-L U/K Iridium Power
Gap 0.027
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

1998

 

1998

 
Yamaha SRX600

-L U/K
2
 
Iridium Power
Gap 0.027
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 SRX600



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1972

 

1972

 
Yamaha TD3

-L U/K
1
 
Iridium Power
Gap 0.027
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 TD3



-L U/K Iridium Power
Gap 0.027
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

1972

 

1972

 
Yamaha TR3

-L U/K
2
 
Iridium Power
Gap 0.027
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 TR3



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Yamaha TZ250

-L U/K
1
 
Iridium Power
Gap 0.027
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 TZ250



-L U/K Iridium Power
Gap 0.027
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

 

1974

 
Yamaha TZ350

-L U/K
2
 
Iridium Power
Gap 0.027
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 TZ350



-L U/K Iridium Power
Gap 0.027
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)

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Yamaha YZ100

-L U/K
1
 
Iridium Power
Gap 0.027
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 YZ100



-L U/K Iridium Power
Gap 0.027
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

 
Yamaha YZ125

-L U/K
1
 
Iridium Power
Gap 0.027
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 YZ125



-L U/K Iridium Power
Gap 0.027
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