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Denso U-Groove Hot U Spark Plug

Item: 391374

$10.96 – $15.65

Select Your Vehicle - Fitment Guaranteed

Denso U-Groove Hot U Spark Plug


DENSO's patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures.

Specification Details
Heat Range Varies (make selection above)
Material Nickel Alloy
Plug Gap Varies (make selection above)
Plug Type Varies (make selection above)
Quantity 1
Resistance Varies (make selection above)
Size Standard
Thread Reach Varies (make selection above)
Type Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Aprilia
  • Mojito 50 Custom 2005-2007
BMW
  • K 100 1985-1986
  • K 1100 LT 1992-1996
  • K 1100 RS 1993-1996
  • K 75 1986-1996
Honda
  • CB750F 750 Super Sport 1975-1976, 1980-1982
  • CB750K 750 Four 1977-1978, 1980-1982
  • GL500 Silver Wing 1982
Kawasaki
  • GPz 1100 1981-1984
  • Ninja 600R 1985-1989
  • Z1 900 Super Four 1972-1975
Moto-Guzzi
  • Nevada 750 1993
  • V7 Racer 2010-2015
Triumph
  • Bonneville T120 1959-1972

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