{"product_id":"ngk-48684-ignition-coil","title":"NGK 48684 Ignition Coil","description":"\u003ch2\u003eReliable Ignition Coil for Volkswagen Golf and Jetta\u003c\/h2\u003e\u003cp\u003eThe NGK COP (Pencil Type) Ignition Coil 48684 is designed to deliver consistent ignition performance for Volkswagen Golf and Jetta models. This 12-volt ignition coil supports distributorless ignition systems, ensuring efficient spark delivery and engine operation.\u003c\/p\u003e\u003ch2\u003eKey Features of NGK COP (Pencil Type) Ignition Coil 48684\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12 volts, suitable for standard automotive electrical systems\u003c\/li\u003e\n\u003cli\u003eIgnition Type: Distributorless ignition system compatibility\u003c\/li\u003e\n\u003cli\u003eCoil Type: COP (pencil type) design for direct ignition\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade terminals with 4 terminal quantity\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector with male terminals\u003c\/li\u003e\n\u003cli\u003eOil Filled: No, designed for dry operation\u003c\/li\u003e\n\u003cli\u003eMounting Bracket: Not included\u003c\/li\u003e\n\u003cli\u003ePart Number: U5011 (NGK internal reference)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the NGK COP (Pencil Type) Ignition Coil Product Line\u003c\/h2\u003e\u003cp\u003eThe NGK COP (Pencil Type) Ignition Coil line focuses on coil-on-plug designs that provide direct ignition to each cylinder without the need for spark plug wires. This design improves ignition efficiency and reduces electrical losses. The 48684 part number is part of this product line, engineered specifically for distributorless ignition systems found in Volkswagen Golf and Jetta vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis NGK ignition coil features a pencil-type coil-on-plug design that mounts directly onto the spark plug, eliminating the need for traditional ignition wires. Operating at 12 volts, it is compatible with distributorless ignition systems commonly used in Volkswagen Golf and Jetta models. The coil uses blade-type terminals with a female connector and male terminals, ensuring secure electrical connections. It is not oil filled, which is typical for this coil type, and does not include a mounting bracket, so installation requires using the vehicle’s existing mounting points.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or worn ignition coils in Volkswagen Golf and Jetta\u003c\/li\u003e\n\u003cli\u003eResolves engine misfires caused by weak or inconsistent spark\u003c\/li\u003e\n\u003cli\u003eImproves engine starting reliability in distributorless ignition systems\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and poor acceleration due to ignition coil failure\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to ignition coil faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off and battery disconnected before installation\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Volkswagen Golf and Jetta models prior to replacement\u003c\/li\u003e\n\u003cli\u003eUse proper tools to disconnect blade terminals and female connectors carefully\u003c\/li\u003e\n\u003cli\u003eDo not force the coil into place; align properly with spark plug and mounting points\u003c\/li\u003e\n\u003cli\u003eInspect spark plugs and wiring harness for damage during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNGK ignition coils are manufactured to meet OEM specifications for voltage and ignition type compatibility. The NGK COP (Pencil Type) Ignition Coil 48684 undergoes rigorous testing to ensure reliable performance in distributorless ignition systems. Warranty coverage details should be confirmed with the point of purchase or NGK directly.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":43960933286069,"sku":"BCDP-48684","price":45.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_48684_Ang.jpg?v=1775006561","url":"https:\/\/www.partcatalog.com\/products\/ngk-48684-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}