Tempest Fine Wire Spark Plugs

Tempest UREB36S Spark Plug Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Fine Wire Plug Gap:. 016”-.021”/0.41-0.53mm     Don't forget T556 Spark Plug Thread Lube...

Tempest UREM38S Spark Plug Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Fine Wire Plug Gap:. 016”-.021”/0.41-0.53mm   Don't forget T556 Spark Plug Thread Lube...

Tempest URHB32S Spark Plug Thread size: 18 mm Reach: 13/16"  2.06cm Shielded Threading: 3/4" - 20 Standard Electrode: fine wire Plug Gap: .016"-.021"/0.41-0.53 mm  Don't forget T556 Spark Plug Thread Lube.   Click here for the...

Tempest URHB36S Spark Plug Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 3/4" - 20 Standard Electrode: fine wire Plug Gap: .016"-.021"/0.41-0.53 mm  Don't forget T556 Spark Plug Thread Lube.   Click here for the Tempest...