NGK 3951 TR55 V-Power Spark Plug (4 Pack) subcategory-pigtails-and-harnesses 59 mm [

59 mm [

and Chrysler/Force/US Marine 47-F436065-2

and most aftermarket ignition systems (not magnetos)

Through hull fittings

NGK 3951 TR55 V-Power Spark Plug (4 Pack) subcategory-pigtails-and-harnesses 59 mm [NGK 3951 TR55 V Power Spark Plug (4 Pack) FITMENT SEARCH FEATURES NGK V Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug. NGK V Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug. The special V cut center