NGK YR5 Spark Plug
NGK YR5 Spark Plug, NGK YR5 V-Power Marine Spark PlugNGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. The special V-cut center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability. NGK V-Power spark plugs offer reliable performance and improved ignitability over a standard nickel plugs. Part Number: YR5; Stock Number: 7052; Resistance (Ohm): 5000; Ground configuration: Standard; Ground electrode core material: Nickel; Center electrode core material: Copper; Center electrode tip material: Nickel; Fits BUICK 1974-73; CHEV 1990-70; GMC 1989-70; PONT 1972, I/O - 1990-76 BERKELEY, 1977-75 FLAGSHIP, 1990-74 HARDIN, 1985-82 OMC, FARM - ALLIS-CHALMERS, JOHN DEERE, MASSEY-FERGUSON, NEW IDEA, LIFT TRUCKS - HYSTERCheck your engine and maintenance manual for the correct spark plug and only use as recommended by your engine's original equipment manufacturer. Using the wrong plug can reducing optimum performance, reduce fuel economy or cause damage to your engine.