short base NGK CMR7A Pocket bikes, lawnmowers, chainsaws, quad ... (heat index)

Ideal for the replacement of a candle tired / worn! Specially designed and developed for your home NGK mowers, chain saws, pocket bike ... or on some gear handling! Here the spark plug NGK CMR7A excellent. Very solid, it will run your engine without any problems. This candle is resistive and has a normal electrode, supplied with olive.

What does CMR7A:

-C = Base of Ø10mm (a tighten with 16mm key)
-M = Compact plug
R = resistance with
-7 = Hot thermal index
-A = Length of 9.5mm thread (short base)