CHAMPION AVIATION SPARK PLUGS

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CHAMPION AVIATION SPARK PLUGS

Minimum quantity for "CHAMPION AVIATION SPARK PLUGS" is 1.

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.
 

 
These plugs use standard 18MM copper spark plug gaskets, part number 07-00877. One is included with each plug.

How does REM37BY differ from REM40E?

REM37BY:

  • R (Resistor) = Mil-Spec. Resistor-Erosion protection
  • E (Barrel Style) = Shielded 5/8"-24 Thread
  • B (Mounting Thread/Reach/Hex Size)= 18mm, 13/16" 2.06cm, 7/8" 2.22cm
  • 37 (Heat Rating Position) = 26 is cold and 50 is hot
  • BY (Electrode Design) = Twin Electrodes Nickel (B) and Projected Core Nose (Y)
REM40E:
  • R (Resistor) = Mil-Spec. Resistor-Erosion protection
  • E (Barrel Style) = Shielded 5/8"-24 Thread
  • M (Mounting Thread/Reach/Hex Size)= 18mm, 1/2" 1.27cm, 7/8" 2.22cm
  • 40 (Heat Rating Position) = 26 is cold and 50 is hot
  • E (Electrode Design) = Two Electrode Massive
  
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