NGK Toyota 4Runner 1988 Spark Plug Wire Set

The NGK spark plug wire set for your 1988 Toyota 4Runner features variable pitch resistor cables. This design helps maintain uniform resistance, which is key for outstanding electrical conductivity. These wires are built to handle the high voltage currents needed for reliable ignition, thanks to an outer EPDM/silicone jacket and inner insulation that provide excellent dielectric strength.

NGK uses a variable pitch magnetic core in these cables to create the right impedance for suppressing radio interference (EMI/RFI) across the entire frequency range. You get a clean signal without unwanted noise. The spark plug and distributor boots are made to OE specifications, ensuring they fit right and perform well for a long time. For a watertight seal, the spark plug boots are glued to the NGK cable with silicone sealer. Stainless steel terminals use up to three serrated crimps to bite into the cable jacket and insulation, providing strong terminal retention. A locking C-shaped spring clip with corrosion-resistant plating makes sure the connection to the spark plug terminal is secure and positive.