Part # RHB37E

SPARK PLUG - MASSIVE WIRE

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$37.44

Manufacturer	CHAMPION AEROSPACE
Alternates	2 Alternate(s) Part(s) Available
Schedule B	8511.10.0000
Shipping Weight	0.26
ECCN	9A991(d)
Hazmat	F
PN Condition	NE

PN Description

In the early 1900s, small planes flew with single ignition systems powered by adapted automobile engines using Champion-brand automotive spark plugs. By the 1920s, the company had developed innovative spark plugs designed specifically for the aviation industry. Champion Aerospace designs and manufactures Champion-brand piston-engine ignition components for both OEM and aftermarket for general aviation aircraft applications. Every spark plug manufactured has built-in design advantages that assure longer life and greater reliability. A typical spark plug number with symbol explanation 1. Resistor None--No Resistor R--Mil-Spec. Resistor-Erosion protection 2. Barrel Style None -- Unshielded E -- Shielded 5/8"-24 Thread H -- Shielded 3/4"-20 Thread (All Weather Plug) 3. Mounting Thread -- Reach -- Hex Size B-18mm 13/16" / 2.06cm 7/8" / 2.22cm M--18mm 1/2"/1.27cm 7/8"/2.22cm L-14mm 1/2"/1.27cm 13/16/2.06cm U­18mm 1-1/8"/2.85cm 13/16/2.06cm J -- 14mm 3/8"/0.95cm 13/16/2.06cm 4. Heat Rating Position Low number--cold High number--hot 5. Electrode Design None-Conventional single E -- Two prong massive N -- 4 prong massive W -- Fine wire (Iridium) B --2 prong massive, Tangent to Center P--Fine wire (Platinum)

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