Description
The REM37BY is a Champion Aviation Spark Plug designed for aircraft engines. This spark plug is identified by type designation that indicates its specific design characteristics for aviation applications. Pilots, aircraft owners and maintenance engineers rely on Champion Aviation Spark Plugs for reliable engine performance.
Features
- Champion Aviation Spark Plug
- Type designation REM37BY indicates specific design characteristics
- Identified by rating position number with prefix and suffix indicators
- Designed for aircraft engine applications
Buy online or visit the Western Airmotive pilot shop at Jandakot Airport.
More details
All Champion Aviation Spark Plugs are identified by type designations selected by virtue of the plug design as applied to the following Spark Plug Number and Symbol Chart. The symbol is composed of a rating position number together with prefix and suffix numbers to indicate major plug design characteristics.


