Ngk Nickel Spark Plugs

Description

Weight: 1.2320 These plugs feature a standard nickel core tip. Increased heat dissipation for more reliable starts, reduced risk of overheating. Cold-rolled threads prevent cross-threading and damage to cylinder heads. Trivalent plating eliminates need for anti-sieze. High-grade alumina silicate ceramic. NGK is the OEM supplier to most major manufacturers. Spark plugs come pre-gapped. Fits XL 1971/1978 and KH/XL 1954/1971. Replaces HD #s 32338-04 and 32307-58. Champion Reference Numbers – 4R5 and 5. NGK Reference Number B6L. Sold in Pack of 10. NGK SPARK PLUGS®