XR5 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 1967-50; CAD 1966-53; CHEV 1970-62; CHRYS 1977-59; DODGE 1979-60; GMC 1968; INTL 1980-61; OLDS 1969-57; PLY 1978-60; PONT 1969-67, I/O - 1990-60 HARDIN, O/B - VARIOUS, PE ENGINES - KOHLER, OPE - VARIOUS, COM/IND - VARIOUS