NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. 4 Wires (Coil Lead N/R)

LIMITED LIFETIME WARRANTY: See package for details

The NGK Mazda Protege 1999-2000 Spark Plug Wire Set Part 4453 is designed to deliver reliable electrical performance and durability for your vehicle. Crafted with high-quality materials, these wires feature a variable pitch resistor cable that provides uniform resistance, ensuring consistent electrical conductivity across all cylinders. The outer EPDM and silicone jacket, combined with inner insulation, contain high voltage currents, offering excellent dielectric strength and protection against heat and moisture. This construction helps maintain optimal engine performance and prevents electrical failures over time.
The magnetic core within each wire is engineered to produce the necessary impedance to suppress electromagnetic interference (EMI) and radio frequency interference (RFI), resulting in cleaner engine operation and reduced noise.
Each spark plug boot is designed to meet or exceed OE specifications, ensuring a precise fit and long-lasting durability. The boots are glued to the cable with silicone sealer, creating a watertight seal that guards against moisture ingress. Stainless steel terminals with serrated crimps are used to bite into the cable jacket and insulation, providing maximum terminal retention strength for secure connections. Additionally, a locking C-shaped spring clip with corrosion-resistant plating ensures a positive, secure attachment to the spark plug.
This set includes four wires, suitable for your Mazda Protege models from 1999 and 2000. Backed by a limited lifetime warranty, the NGK Mazda Protege Spark Plug Wire Set offers dependable performance, quality construction, and effective EMI/RFI noise suppression to keep your engine running smoothly and efficiently.

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