Genuine NGK 4447 Spark Plug Wire Set RCTX72 for Toyota 4Runner T100 Tacoma

Description

4447 / RCTX72 - Spark Plug Wire Set by NGK. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. They utilize a construction method known as "variable pitch" wire winding to create resistance to radio frequency interference. The variable pitch winding (loose/tight/loose) provides suppression throughout a very wide range by "scrambling" and breaking up the electrical waves radiated by the firing of the spark plugs.