Ignition

Product Name SP1 Indexing Washer Kit Product Type Spark Plug Indexing Washer Kit Brand SP1 Part Number SM-01047 Condition NEW Fitment Universal fitment for cars using 14 mm threaded spark plugs. Description Indexed spark plugs align the open end of the electrode toward the intake port. The hottest flame meets...

Product Name SP1 Spark Plug Indexing Washer Kit 12/PK Product Type Spark Plug Indexing Washer Kit Brand SP1 Part Number SM-01048 Condition NEW Fitment Fits 14mm threaded spark plugs. Description Indexed spark plugs align the open end of the electrode toward the intake port. The hottest flame meets the new...