Champion Spark Plug RTN79G

Champion RTN79G / CCH540 Industrial Spark Plug Replaces 4W-2256

Champion have develpoed the Gold Palladium spark plug featuring a fine wire centre electrode for premium performance. The design features of this plug type allow a smaller gap to be run than with conventional electrodes, as the spark masking effect is considerably reduced, ths aising easier starting and eliminating the misfire often associated with small spark gaps. The longer,slimmer core nose provides a greater shunt path distance to earth, and also a greater cavity volume between the core nose and plug shell allowing more efficient gas scavenging.

• Longer Service Life
• Easier Starting
• Better protection against

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