NGK Subaru Baja 2006-2003 Spark Plug Wire Set

The stainless steel terminals on these NGK spark plug wires use up to three serrated crimps to bite into the cable jacket and inner insulation. This design ensures a strong connection to the spark plug, which is crucial for consistent ignition. These wires are built with an outer EPDM/silicone jacket and inner insulation designed to contain high voltage currents, offering excellent dielectric strength to keep the spark where it needs to be. They also feature a variable pitch resistor core, which helps suppress radio interference (EMI/RFI) across the entire frequency range, keeping your radio clear.

NGK uses OE-specified spark plug and distributor boots to ensure a quality fit and reliable performance. The spark plug boots are sealed to the NGK cable with a silicone sealer, creating a watertight connection that resists moisture. The locking C-shaped spring clip on the spark plug terminal provides a secure and positive connection, preventing misfires caused by loose wires. This set is a well-built replacement designed to meet or exceed original equipment specifications for your Subaru.