{"product_id":"champion-19-spark-plug","title":"Champion 19 Spark Plug","description":"\u003ch2\u003eReliable Ignition Performance for Chevrolet and GMC Vehicles\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus 19 spark plug is engineered to deliver consistent ignition performance for a range of Chevrolet, GMC, Oldsmobile, and Pontiac models. Designed with durable nickel and nickel-copper alloy components, this spark plug supports efficient combustion and reliable engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGround electrode core material: Nickel\u003c\/li\u003e\n\u003cli\u003eCenter electrode tip material: Nickel\u003c\/li\u003e\n\u003cli\u003eGround electrode quantity: 1\u003c\/li\u003e\n\u003cli\u003eInsulator height: 0.12 inches\u003c\/li\u003e\n\u003cli\u003eManufacturer heat range: 19\u003c\/li\u003e\n\u003cli\u003eTapered seat type for secure fit\u003c\/li\u003e\n\u003cli\u003eReach length: 0.441 inches\u003c\/li\u003e\n\u003cli\u003eThread diameter: 14 mm (0.551 inches)\u003c\/li\u003e\n\u003cli\u003eResistor type included to reduce electrical interference\u003c\/li\u003e\n\u003cli\u003eHex size: 15.88 mm (0.625 inches)\u003c\/li\u003e\n\u003cli\u003ePlug type: RV19YC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Champion Copper Plus Spark Plug Line\u003c\/h2\u003e\u003cp\u003eThe Copper Plus line from Champion is designed to provide dependable ignition with copper core technology. This line focuses on delivering improved conductivity and heat dissipation through copper and nickel materials, which helps maintain stable engine performance. The Copper Plus 19 spark plug combines these materials with a tapered seat and resistor design to meet the ignition needs of classic and modern vehicles alike.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus 19 spark plug features a nickel ground electrode core and a nickel-copper alloy ground electrode, which enhances durability and conductivity. The center electrode tip is also made of nickel, supporting consistent spark generation. With a heat range of 19, this plug is suitable for engines requiring moderate heat dissipation. The tapered seat ensures a tight seal in the combustion chamber, while the 0.441-inch reach and 14 mm thread diameter provide proper fitment. The resistor type helps minimize radio frequency interference, protecting sensitive electronics.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Acadian, Bel Air, Blazer, C10 Suburban, C20 Suburban, Camaro, Caprice, El Camino, Impala, Nova\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy, K10 Suburban, K20 Suburban\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Supreme\u003c\/li\u003e\n\u003cli\u003ePontiac Parisienne\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Champion Copper Plus 19 Spark Plug\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfires and rough idling\u003c\/li\u003e\n\u003cli\u003ePoor fuel efficiency due to incomplete combustion\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine\u003c\/li\u003e\n\u003cli\u003eReduced engine power and acceleration\u003c\/li\u003e\n\u003cli\u003eElectrical interference affecting vehicle electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the spark plug threads are clean and free of debris before installation. Use a torque wrench to tighten the plug to the manufacturer’s specifications to avoid damage to the tapered seat. The non-removable nut electrical terminal type requires compatible ignition wires. Check the reach and thread diameter to confirm fitment with your specific engine model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eChampion spark plugs are manufactured to meet OEM standards for quality and performance. The Copper Plus 19 spark plug undergoes rigorous testing to ensure durability and reliable ignition. While specific warranty details are not provided, Champion products typically come with manufacturer-backed quality assurance.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":51913021817013,"sku":"BBKH-19","price":9.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CS_19_Fro.jpg?v=1774994064","url":"https:\/\/www.partcatalog.com\/products\/champion-19-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}