NGK Part 4448 Mazda Protege Spark Plug Wire Set – High-Performance Ignition Cables with Magnetic Core and Watertight Boot Seal

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. 2 Wires (Coil Lead N/R)

• LIMITED LIFETIME WARRANTY: See package for details

The NGK Part 4448 Spark Plug Wire Set is designed to deliver reliable ignition performance for Mazda Protege models from 1999 to 2003. Featuring high-quality variable pitch resistor cables, this set ensures uniform resistance and outstanding electrical conductivity, which helps maintain optimal engine performance. The cables are equipped with an outer EPDM/silicone jacket and inner insulation that contain high voltage currents, providing excellent dielectric strength and durability in demanding conditions. These properties help prevent voltage leaks and protect against harsh engine environments, leading to a longer service life and consistent ignition performance.
NGK's magnetic core technology within the cables produces the necessary impedance to suppress electrical interference across the entire frequency spectrum. This significantly reduces electromagnetic interference (EMI) and radio frequency interference (RFI), resulting in cleaner engine operation and improved overall vehicle performance. The set includes OE or better specified spark plug and distributor boots, which are glued with silicone sealer to ensure a watertight seal, protecting against moisture and corrosion.
The stainless steel terminals utilize up to three serrated crimps for enhanced grip and retention, ensuring secure connections even in high-vibration conditions. The locking C-shaped spring clip with corrosion-resistant plating guarantees a positive and durable spark plug terminal connection, promoting consistent spark delivery and engine efficiency. This set is backed by a limited lifetime warranty, providing added confidence in its durability and performance. Designed to fit Mazda Protege models from 1999 through 2003, the NGK Spark Plug Wire Set offers a high-quality, reliable solution for maintaining optimal ignition system performance and engine reliability. Its construction and features are tailored to meet or exceed OEM standards, ensuring a perfect fit and long-lasting service life in automotive applications.

Features:

• Variable pitch resistor cables provide uniform resistance for consistent ignition performance

• High-quality EPDM/silicone outer jacket and inner insulation for excellent dielectric strength

• Magnetic core technology suppresses EMI/RFI noise across the entire frequency spectrum

• Watertight spark plug and distributor boots sealed with silicone sealer to prevent moisture intrusion

• Stainless steel terminals with serrated crimps ensure maximum retention strength

• Locking C-shaped spring clip offers secure, corrosion-resistant connection

• Designed to fit Mazda Protege models from 1999 to 2003

• Limited lifetime warranty for added durability assurance