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 Coil on Plug Boots, part number 58987, are designed to deliver precise fit and reliable performance for select Hyundai Santa Fe and Kia Optima models from 2006 to 2009. Manufactured with high-quality silicone, these boots are engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a perfect fit and optimal durability. They incorporate internal springs and ferrite resistors to provide superior RFI noise suppression and protect your vehicle’s electronic systems from electromagnetic interference. Replacing these boots during spark plug service is essential to prevent ignition issues such as flashover and ensure consistent engine performance.
NGK Coil on Plug Boots serve as a critical link between the ignition coil and spark plug, maintaining efficient ignition system operation. Their robust design and high-quality materials make them a dependable choice for maintaining your vehicle’s ignition integrity. These boots are tested to uphold stringent OEM standards, providing peace of mind and long-lasting reliability.
Backed by a limited lifetime warranty, the NGK Coil on Plug Boots are a premium upgrade for your vehicle’s ignition system, ensuring optimal performance and electronic component protection in demanding driving conditions. Proper installation of these boots can help prevent misfires, improve fuel efficiency, and extend the lifespan of your ignition components.

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