Spark Plugs

Part No.	PHOTO	Description	CART	Price
CH REB32E		Spark Plug, Champion	ADD	$23.70
CH RHB32E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH REM37BY	PHOTO	Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH REB37E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH RHB37E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH REM38E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH RHM38E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH REM40E	PHOTO	Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH RHM40E		Spark Plug, Massive Electrode, Champion	ADD	$23.70
CH REL37B	PHOTO	Spark Plug, Champion	ADD	$38.75
CH REJ38	PHOTO	Spark Plug, Champion	ADD	$38.75
CH M41E	PHOTO	Spark Plug, Massive Electrode, Champion	ADD	$27.85

Iridium "S" Champion Spark Plugs

Part No.	PHOTO	Description	CART	Price
CH RHB36S		Spark Plug Iridium, Electrode, Champion	ADD	$78.50
CH RHB32S		Spark Plug Iridium, Electrode, Champion	ADD	$77.75
CH REM38S		Spark Plug Iridium, Electrode, Champion	ADD	$77.75
CH RHM38S		Spark Plug Iridium, Electrode, Champion	ADD	$78.50

Gaskets

Part No.	PHOTO	Description	CART	Price
CH M674	PHOTO	Spark Plug Gasket, 18mm Copper, Champion	ADD	$0.50
CH M674-C	PHOTO	Spark Plug Gasket, 18mm Copper 100ct, Champion	ADD	$47.45
CH N673	PHOTO	Spark Plug Gasket, 14mm Copper, Champion	ADD	$0.70

Important ordering and installation information click here

Champion Aviation Spark Plugs

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating, shielding and terminal connection.

Iridium "S" Champion Spark Plugs

Longer lasting than platinum spark plugs, Iridium "S" plugs resist lead attack better and provide better scavenging than standard platinum spark plug designs, resulting in exceptional performance, even under the most demanding conditions. Plug Electrodes are constructed of highly corrosion resistant iridium.

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CH 2612 Spark Plug Thread Lubricant

Part No.	PHOTO	Description	CART	Price
CH 2612	PHOTO	Sparkplug Thread Lube, Champion	ADD	$7.95

A high-temperature, graphitic lubricant for application to spark plug threads during plug installation. Prevents galling and seizure especially with aluminum threads. Sturdy plastic 4 fl. oz. bottle with brush attached to cap.

Apply anti-seize compound sparingly to the firing end threads, but never to the first thread. Never allow antiseize compound to contaminate electrodes or insulator. This may cause plug misfire. Never apply antiseize to the terminal threads on the shielding barrel end of the plug!

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Spark Plugs

Part No.	PHOTO	Description	CART	Price
SLK UREM38E		Sparkplug Unison, Autolite	ADD	$17.75
SLK URHM38E		Sparkplug Unison, Autolite	ADD	$17.75

Iridium "S" Spark Plugs

Part No.	PHOTO	Description	CART	Price
SLK URHB36S		Sparkplug Unison Iridium, Autolite	ADD	$48.50

Subject to stock on hand.

Autolite Aviation Spark Plugs by Unison Industries. Massive electrode.

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Spark Plug Thread Lubricant & Anti-seize Compound

Part No.	PHOTO	Description	CART	Price
ATS T556	PHOTO	Spark Plug Thread Lube/Anti-Seize Compound, Aircraft Tool Supply	ADD	$6.50

Helps to prevent galling and lubricates threads during installation.

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Important Ordering and Installation Information

No COD's on Spark Plugs.

All spark plugs come in factory sealed tube containers.

Please check plug application before opening!

We cannot accept returns on opened or installed plugs.

Aircraft Spark Plug Maintenance

It is normally recommended that spark plug gaps and deposit conditions be checked at 50 hour intervals. In addition, removal time specifications are usually available from the manufacturer and may be supplemented by past experience with a particular engine model.

Checking spark plug gaps and deposits at appropriate regular intervals is crucial to preventing engine misfires.

Aircraft Spark Plug Gaskets

Aviation Spark Plug Gaskets are manufactured to precise dimensions and material standards, based on the effective reach of a spark plug as determined by its installed thickness. An ideal installation has the firing end of the plug flush with the combustion chamber wall with no exposed threads on the plug or the cylinder bushing. Exposed threads can become hot spots initiating preignition. Use and installation of proper gaskets are essential to reliable engine operation. Double gasketting a spark plug or use of non-standard thin gaskets will expose threads, contributing to engine-damaging preignition. Use new copper gaskets to ensure a tight, gas-sealed spark plug.

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