NGK Mazda Protege 2000-1999 Spark Plug Wire Set

The variable pitch resistor cables in this NGK spark plug wire set are designed to offer uniform resistance, which is key for outstanding electrical conductivity. This means your 1999-2000 Mazda Protege gets a consistent spark, helping the engine run smoothly. The outer jacket is made from EPDM and silicone, materials chosen for their ability to contain high voltage currents and provide excellent dielectric strength, keeping that spark where it needs to be.

NGK uses a variable pitch magnetic core in these cables. This design helps manage the impedance needed to suppress radio frequency interference (EMI/RFI) across the entire frequency range, so you don't get static on your radio from the ignition system. The spark plug and distributor boots are made to meet or exceed original equipment specifications, ensuring they fit right and hold up over time. For a watertight seal, the spark plug boots are secured to the NGK cable with a silicone sealer. Stainless steel terminals with multiple serrated crimps are used to ensure a strong connection to the cable, and a locking C-shaped spring clip provides a secure connection to the spark plug itself.