NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover. NGK Coil on Plug Boots provide original equipment design and fit, outstanding durability, and excellent suppression of EMI/RFI to protect all vehicle electronic components. Tested to meet or exceed OE specifications.

LIMITED LIFETIME WARRANTY: See package for details

The NGK Lexus GS300 and Toyota Supra Direct Ignition Coil Boot (Part #58911) offers a reliable and OEM-compliant solution to maintain optimal ignition system performance. Crafted with precision, this coil on plug boot is designed to fit seamlessly between your vehicle's ignition coil and spark plug, ensuring accurate electrical contact and consistent spark delivery. The use of high-quality silicone materials guarantees exceptional durability and resistance to heat and chemical exposure, making it suitable for demanding engine environments. This component includes necessary internal springs and ferrite resistors to provide superior RFI noise suppression, protecting sensitive electronic components and reducing electromagnetic interference. Replacing your ignition boots at the same time as spark plugs is recommended to prevent misfires, improve fuel efficiency, and maintain engine smoothness. The NGK coil boot is tested to meet or exceed OE specifications, ensuring a precise fit and reliable performance that keeps your vehicle running optimally. With a limited lifetime warranty, this product is a dependable choice for vehicle owners seeking long-term ignition system integrity. Designed specifically for select Lexus and Toyota models from 1993 to 2005, including the Lexus GS300, IS300, and Toyota Supra, this ignition coil boot provides an OEM-quality replacement that restores proper ignition function and reduces the risk of ignition-related issues. Easy to install and built to last, the NGK coil on plug boot delivers the performance and durability you expect from a trusted brand in automotive ignition components.

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