YR5 NGK V-Power Spark Plug

Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility by causing the spark to occur between the edges of the center electrode and ground electrode. The V-Groove center electrode also allows for more area for flame expansion. Trivalent metal plating has superior anti-corrosion and anti-seizing properties.

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 - HYSTER