Spark Plugs

Aviation spark plugs have special needs. They use a non-standard 7/8" hex, and exhaust manifolds can get in the way of wrench access. A thin-wall socket is necessary for many applications. And to...

If you clean a lot of spark plugs, then you know that a spark plug vibrator cleaner is the only way to remove stubborn lead deposits. A spark plug abrasive cleaner is great for the finish cleaning,...

Champion® M41E  Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Unshielded  Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Picture of the plug is not ...

Champion® REB36S Single Fine Wire Iridium Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 20,  .016"-.021"/0.41-0.53 mm plug gap Click Here for the...

Champion® REB37E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Click...

Champion® REL37B Standard Electrode Aviation Spark Plug. Thread size: 14 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Click...

Champion REM37BY Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Twin Electrode Plug Gap: .016"-.021"/0.41-0.53...

Champion® REM38E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm  

Champion® REM38S Single Fine Wire Iridium Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24,  .016"-.021"/0.41-0.53 mm plug gap Click Here for the...

Champion REM40E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm  

(8 Plugs minimum for free shipping) Champion REM40E Standard Electrode Aviation Spark Plug. Thread s

Champion RHB32E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 3/4" - 20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm &nbs

Champion® RHB32 Single Fine Wire Iridium Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 3/4" - 20,  .016"-.021"/0.41-0.53 mm plug gap Click Here for the...

Champion® RHB36S Single Fine Wire Iridium Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 5/8" - 20,  .016"-.021"/0.41-0.53 mm plug gapClick Here for the...

Champion RHB37E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Click...

Champion RHM38E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 3/4" - 20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Click...

Champion RHM40E Standard Electrode Aviation Spark Plug. Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 3/4" - 20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm Click...

High-impact red plastic case contains 4 sets of accurate, retractable 'go' & 'no-go' wire gauges: 2 sets .015-.019 (.016 Nom.) 2 sets .018-.022 (.019 Nom.) 3.5"Long, Wt. 1.25 oz.

Spark Plug Gasket, 18mm Copper  Used on Champion Spark Plugs and Tempest with the following prefixes:  REM, RHM, RHB, REB UREM, URHM, URHB and UREB. Champion recommends periodic replacement of these...

Champion M-677 Igniter Gasket

A high-temperature, graphited lubricant for application to spark plug installation threads to prevent galling and seizure. Sturdy plastic 4 fl. oz. bottle with brush attached to cap.

14mm copper spark plug gaskets. Made of solid copper to current aircraft standards.  Fits Champion plugs with the prefixes of:  REL and REJ Interior Diameter:14mm Exterior Diameter:21mm

Designed for use on all massive electrode spark plugs • Eliminates guessing of plug gap

20200 Spark Plug Thread Cleaner Tool.    For cleaning aircraft engine spark plug holes.   It is double ended for both 14mm and 18mm plug holes.  A neoprene band on the hex drive keeps the tool secure...

Sturdy steel spark plug tray holds up to 12 aviation spark plugs. Speeds handling of used or new plugs. Holes numbered to correspond with engine cylinders. Protects against shielding barrel...

Tempest T556 Spark Plug Thread Lube and Anti-Seize Use this newly formulated and drip proof spark plug thread lube.  It stays where you put it and covers on one pass.  You won't find a better plug...

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    

Tempest UREM37BY Spark Plug Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong protected nose Plug Gap: .016"-.021"/0.41-0.53 mm

Tempest UREM38E Spark Plugs Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm  

  (8 Plugs or more for free shipping!)<

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  

Tempest UREM40E Spark Plug Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 5/8" - 24 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm

(8 Plugs or more for free shipping!)

Tempest UREHB32E Spark Plug Thread size: 18 mm Reach: 13/16"  2.06cm Shielded Threading: 3/4" - 20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm

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

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

Tempest URHB37E Spark Plug Thread size: 18 mm Reach: 13/16"/2.06 cm Shielded Threading: 3/4" - 20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm

Tempest URHM38E Spark Plug Thread size: 18 mm Reach: 1/2" /1.27 cm Shielded Threading: 3/4" -20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm

Tempest URHM40E Spark Plug Thread size: 18 mm Reach: 1/2"/1.27 cm Shielded Threading: 3/4" -20 Standard Electrode: Two Prong Plug Gap: .016"-.021"/0.41-0.53 mm