Denso W22EPR-S11 R-S11 Resistor U-Groove Spark Plug Image1
Images are generic.

Denso R-S11 Resistor U-Groove Spark Plug

  • Resistor U-Groove Spark Plug

  • Denso Quality

  • Great for Replacement

Denso W22EPR-S11 R-S11 Resistor U-Groove Spark Plug

Currently Unavailable

Product Details

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.

Even DENSO's "standard" spark plug is something special. The innovative design that helped to make DENSO spark plugs famous, the U-groove plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy than ordinary plugs means improved flame travel, producing more complete, consistent, and efficient combustion.

Product Reviews and Ratings

This product has no reviews at the moment.

Have a review for this product? Sign in to leave a review