ACDELCO DOUBLE PLATINUM SPARK PLUGS SET [HOLDEN 6-CYL 149-161-179-186 RED MOTOR]

ACDELCO PROFESSIONAL DOUBLE PLATINUM SPARK PLUG SET
HOLDEN 6 CYLINDER 149-161-179-186 RED MOTOR

08/1963-1971 HOLDEN [EH-HD-HR-HK-HT-HG SERIES]
10/1969-1971 HOLDEN [LC TORANA]

ACDelco Professional RAPIDFIRE Double Platinum Performance Spark Plugs are designed for performance or everyday use vehicles.

These premium spark plugs have a high-quality solid-state suppressor with two-piece glass and brass seal, which reduces radio-frequency interference, helps prevent misfiring, regulates spark energy for long electrode life and protects against high combustion pressures.

They have an improved plug to boot seal and 100 percent pure copper core, which provides great heat transfer and increases plug durability. Platinum on center electrode enables superior spark characteristics and reduces voltage requirements of the ignition system.

ACDelco Professional Double Platinum Performance Spark Plugs are manufactured to meet or exceed your expectations for fit, form and function.

Be Certain with ACDelco!!!

OEM PART# 19238467

REPLACES HOLDEN PART# C44NS & 7433327 (SET)

SPECIAL NOTE:
SET PLUG GAP @ 0.8MM FOR OPTIMUM PERFORMANCE
NOT SUITABLE FOR 173 & 202 6 CYLINDER HEAD
NOT SUITABLE FOR LC GTR-XU1 TORANA