{"product_id":"ngk-58903-direct-ignition-coil-boot","title":"NGK 58903 Direct Ignition Coil Boot","description":"\u003ch2\u003eReliable Ignition Performance for Cadillac and Oldsmobile Models\u003c\/h2\u003e\u003cp\u003eThe NGK Coil on Plug Boot 58903 is designed to provide consistent ignition performance for select Cadillac and Oldsmobile vehicles. Engineered with a premium grade type and a durable black boot, this direct ignition coil boot ensures a secure connection and optimal spark delivery.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 4.33 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003ePremium grade type for enhanced durability\u003c\/li\u003e\n\u003cli\u003eBlack boot color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003ePart Number: CPB-GM002 for accurate identification\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac Aurora, DeVille, Eldorado, and Seville models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the NGK Coil on Plug Boot Product Line\u003c\/h2\u003e\u003cp\u003eThe NGK Coil on Plug Boot product line focuses on delivering high-quality ignition components designed to maintain reliable electrical connections between ignition coils and spark plugs. This product line emphasizes durability and fitment accuracy, making it suitable for direct ignition systems in various vehicle makes, including Cadillac and Oldsmobile. The 58903 part number is part of this line, ensuring compatibility and performance for specific GM models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis direct ignition coil boot measures 4.33 inches in length, providing a precise fit for the ignition system of Cadillac Aurora, DeVille, Eldorado, and Seville vehicles. The premium grade construction enhances resistance to heat and electrical wear, while the black boot color matches OEM standards. Identified by part number CPB-GM002 and stock number 58903, this coil boot is engineered to maintain a secure and stable connection, which is critical for efficient engine operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper ignition coil to spark plug connection\u003c\/li\u003e\n\u003cli\u003ePrevents misfires caused by worn or damaged coil boots\u003c\/li\u003e\n\u003cli\u003eReduces electrical arcing and improves spark delivery\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses ignition system issues in Cadillac Aurora, DeVille, Eldorado, and Seville\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the ignition system is cool before installation to avoid damage. Carefully remove the old coil boot without pulling on the ignition coil wire. Align the NGK Coil on Plug Boot 58903 properly to the ignition coil and spark plug to secure a tight fit. Verify the connection is firm to prevent ignition issues. Consult the vehicle’s service manual for torque specifications and detailed installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNGK maintains strict quality control standards for its ignition components, including the Coil on Plug Boot 58903. Manufactured to meet OEM specifications, this part supports reliable ignition system performance. Warranty details are provided by NGK and may vary; please refer to NGK’s official documentation for specific warranty information.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":52163059843253,"sku":"BCDP-58903","price":12.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_58903_Fro.jpg?v=1775590083","url":"https:\/\/www.partcatalog.com\/products\/ngk-58903-direct-ignition-coil-boot","provider":"PartCatalog","version":"1.0","type":"link"}