Skip to content

Denso U-Groove Spark Plug Thread Diameter 18 Reach 12.7 Hex: 22.2mm L14-U

Original price $13.70 - Original price $13.70
Original price
$13.70
$13.70 - $13.70
Current price $13.70
by Denso
SKU L14-U
Availability:
in stock, ready to be shipped
Even DENSO’s “standard” spark plug is something special. The innovative U-Groove design that helped to make DENSO spark plugs famous, employs a unique, channeled ground electrode designed to generate a larger spark at the point of ignition. Greater spark energy than ordinary plugs means improved flame travel, producing more complete, consistent, and efficient combustion.