{"product_id":"ngk-48639-ignition-coil","title":"NGK 48639 Ignition Coil","description":"\u003ch2\u003eIgnition Coil Overview\u003c\/h2\u003e\u003cp\u003eNGK ignition coil 48639 is a COP (coil-on-plug) replacement built for distributorless ignition systems. It is engineered to meet or exceed OE standards for durability and operational performance, with fitment for select Jaguar applications.\u003c\/p\u003e\u003cp\u003eCompatible With 1995-1997 Jaguar Vanden Plas, N\/A; 1995-1997 Jaguar XJ6, N\/A; 1995-1997 Jaguar XJR, N\/A; and 1995-1996 Jaguar XJS, N\/A. This NGK COP Ignition Coil 48639 is a direct service part for vehicles that use a blade-terminal, female-connector coil design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCOP ignition coil design for distributorless ignition systems\u003c\/li\u003e\n\u003cli\u003e12-volt electrical specification\u003c\/li\u003e\n\u003cli\u003eBlade terminals with 2-terminal configuration\u003c\/li\u003e\n\u003cli\u003eFemale connector and male terminal interface\u003c\/li\u003e\n\u003cli\u003eOil-filled construction is not used\u003c\/li\u003e\n\u003cli\u003eNGK ignition coil 48639 \/ stock number 48639\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNGK 48639 is part of the NGK COP Ignition Coil line, a product line focused on coil-on-plug ignition service for late-model domestic and import vehicles. This coil is built to support OE-style replacement needs where the original ignition system uses a distributorless, coil-on-plug layout. The design details, including the 12-volt rating, blade terminals, and female connector, help ensure the replacement matches the electrical and connection requirements of the original part. For buyers searching for an ignition coil for Jaguar Vanden Plas, Jaguar XJ6, Jaguar XJR, or Jaguar XJS, part number 48639 provides a targeted replacement option.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfire caused by a weak or failing ignition coil\u003c\/li\u003e\n\u003cli\u003eRough idle related to inconsistent spark output\u003c\/li\u003e\n\u003cli\u003eHard starting from degraded coil performance\u003c\/li\u003e\n\u003cli\u003eLoss of power under load due to ignition breakdown\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to ignition system faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses a distributorless, coil-on-plug ignition setup before ordering. Match the connector style, terminal type, and electrical specification to the original coil. Confirm fitment against the vehicle application list for 1995-1997 Jaguar Vanden Plas, XJ6, and XJR, plus 1995-1996 Jaguar XJS. Part number 48639 should be cross-checked against the original service number before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK states that this ignition coil is manufactured to meet or exceed OE standards and is developed and tested in an ISO 17025 accredited laboratory. NGK brings more than 80 years of automotive experience to its ignition products, and part number 48639 reflects that OE-focused engineering approach.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725773791413,"sku":"BCDP-48639","price":400.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_48639_Fro.jpg?v=1794210005","url":"https:\/\/www.partcatalog.com\/products\/ngk-48639-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}