{"product_id":"champion-425-spark-plug","title":"Champion 425 Spark Plug","description":"\u003ch2\u003eReliable Ignition with Champion Copper Plus Spark Plug 425\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus Spark Plug 425 offers dependable ignition performance for a variety of vehicles. Designed with durable nickel electrodes and a tapered seat, this spark plug supports consistent engine operation and efficient combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGround electrode core made of nickel for durability\u003c\/li\u003e\n\u003cli\u003eCenter electrode tip constructed from nickel\u003c\/li\u003e\n\u003cli\u003ePre-set gap size of 0.025 inches (0.65 mm) for optimal spark\u003c\/li\u003e\n\u003cli\u003eSingle ground electrode design\u003c\/li\u003e\n\u003cli\u003eTapered seat type ensuring proper fit and seal\u003c\/li\u003e\n\u003cli\u003eRemovable nut electrical terminal type for easy installation\u003c\/li\u003e\n\u003cli\u003eHex size of 0.938 inches (23.83 mm) for standard wrench compatibility\u003c\/li\u003e\n\u003cli\u003eNon-resistor type spark plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features of Champion Copper Plus Spark Plug 425\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus line is engineered to provide reliable ignition performance with a focus on durability and consistent spark delivery. The 425 spark plug features a nickel ground electrode core and center electrode tip, which contribute to stable electrical conductivity and resistance to wear. The pre-gap size is factory set at 0.025 inches (0.65 mm), ensuring optimal spark gap for efficient combustion. Its tapered seat design helps maintain a secure fit in the cylinder head, reducing the risk of compression leaks. The removable nut electrical terminal type allows for straightforward connection to ignition wires, while the 0.938 inch (23.83 mm) hex size fits common automotive tools for ease of installation.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with various vehicle makes and models requiring a nickel electrode spark plug with a 0.025 inch gap\u003c\/li\u003e\n\u003cli\u003eHelps resolve misfires caused by worn or damaged spark plugs\u003c\/li\u003e\n\u003cli\u003eImproves cold start performance by providing consistent spark\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and rough idling\u003c\/li\u003e\n\u003cli\u003eSupports fuel efficiency by maintaining proper ignition timing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your vehicle’s make and model before installation\u003c\/li\u003e\n\u003cli\u003eUse a torque wrench to tighten the spark plug to manufacturer specifications to avoid damage\u003c\/li\u003e\n\u003cli\u003eCheck and adjust the spark plug gap if necessary, although the pre-gap is factory set\u003c\/li\u003e\n\u003cli\u003eEnsure the tapered seat is clean and free of debris for proper sealing\u003c\/li\u003e\n\u003cli\u003eReplace spark plugs in sets to maintain balanced engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eChampion Copper Plus spark plugs are manufactured to meet industry standards for ignition components. The 425 spark plug undergoes quality control testing to ensure consistent performance and durability. While specific warranty details may vary, Champion typically offers coverage against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":43744506937525,"sku":"BBKH-425","price":37.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CS_425_Fro_607f88a0-2cbf-460e-9f3c-e8f57e294a51.jpg?v=1774994081","url":"https:\/\/www.partcatalog.com\/products\/champion-425-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}