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. 8 Wires (w/2 Coil Leads)

LIMITED LIFETIME WARRANTY: See package for details

Ensure optimal engine performance with the NGK Lexus LS400 1990-1994 Spark Plug Wire Set. Crafted with high-quality variable pitch resistor cables, these wires provide consistent resistance and excellent electrical conductivity, vital for efficient spark delivery. The outer EPDM and silicone jacket, combined with inner insulation, withstand high voltage currents while maintaining exceptional dielectric strength, ensuring durability under demanding engine conditions. The magnetic core within each cable generates the necessary impedance to effectively suppress electromagnetic interference (EMI) and radio frequency interference (RFI), resulting in cleaner electrical signals and reduced engine noise. Designed to fit Lexus models from 1990 to 1994, these wires feature OE or better specified spark plug and distributor boots, guaranteeing a precise fit and reliable performance. The boots are glued to the cables with silicone sealer, creating a watertight seal that prevents moisture ingress and corrosion. Stainless steel terminals with up to three serrated crimps bite securely into the cable jacket and inner insulation, providing excellent terminal retention and electrical contact. A corrosion-resistant locking C-shaped spring clip ensures a secure connection at the spark plug terminal, maintaining consistent spark delivery and engine smoothness. This set includes eight wires, comprising two coil leads, making it suitable for comprehensive ignition system replacement. Backed by a limited lifetime warranty, these NGK spark plug wires are engineered for long-lasting performance and reliability in automotive applications. They are not CARB-approved but are compliant with Prop 65 regulations, ensuring safety and environmental responsibility. Designed for ease of installation and durability, the NGK Lexus LS400 spark plug wire set is an essential upgrade for maintaining optimal engine operation and extending the lifespan of your ignition components.

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