Spark Plug Indexing Washers 8 Piece Set

Spark Plug Indexing Washers 8 Piece Set

Regular price
$9.95
Sale price
$9.95
Unit price
per 

Indexed spark plugs align the open end of the electrode toward the intake port
The hottest flame meets the new fuel charge for a performance gain, increased mileage and plug life.


*Gold washers- .75 mm
*Silver washers- 1.00 mm
*Purple washers - 1.25mm
*Red washers- 1.60mm
*8 Pieces