GR5 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 1987-82; CHEV 1988-61; DODGE 1971-64; FORD 1981-71; GEO 1989; GMC 1985-68; INTL 1974-72; PLYMOUTH 1971-63; PONT 1994-82