{"product_id":"champion-954-spark-plug","title":"Champion 954 Spark Plug","description":"\u003ch2\u003eOverview of Champion Copper Plus 954 Spark Plug\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus 954 spark plug is engineered for reliable ignition performance in Porsche 911 models. Designed with durable nickel electrodes and a resistor to reduce electrical interference, this spark plug supports consistent engine operation and efficient combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGround electrode core material: Nickel for durability\u003c\/li\u003e\n\u003cli\u003eCenter electrode tip material: Nickel\u003c\/li\u003e\n\u003cli\u003ePre-gap size: 0.025 inches (0.64 mm)\u003c\/li\u003e\n\u003cli\u003eSingle ground electrode design\u003c\/li\u003e\n\u003cli\u003eFlat seat type for secure fitment\u003c\/li\u003e\n\u003cli\u003eThread diameter: 14 mm (0.551 inches)\u003c\/li\u003e\n\u003cli\u003eReach length: 0.75 inches\u003c\/li\u003e\n\u003cli\u003eNon-removable nut electrical terminal\u003c\/li\u003e\n\u003cli\u003eResistor type spark plug to minimize radio frequency interference\u003c\/li\u003e\n\u003cli\u003eHex size: 20.65 mm (0.813 inches) for installation\u003c\/li\u003e\n\u003cli\u003eManufacturer heat range: 57\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on Champion Copper Plus Spark Plug Line\u003c\/h2\u003e\u003cp\u003eThe Copper Plus line from Champion focuses on spark plugs with copper cores to enhance thermal conductivity and improve ignition efficiency. The 954 spark plug in this line features nickel electrodes that provide a balance of durability and performance, suitable for small engine applications such as the Porsche 911. This line is designed to meet OEM specifications and maintain engine reliability under various operating conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Champion Copper Plus 954 spark plug incorporates a nickel ground electrode core and center electrode tip, which contribute to stable spark generation and resistance to electrode wear. The pre-gap size of 0.025 inches (0.64 mm) is factory set to optimize ignition timing and combustion. Its flat seat design ensures proper sealing in the combustion chamber, while the 0.75-inch reach and 14 mm thread diameter provide compatibility with specific engine configurations. The resistor built into the plug reduces electromagnetic interference, protecting vehicle electronics. The non-removable nut terminal type and 20.65 mm hex size facilitate straightforward installation and removal.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche 911 models requiring part number 954 spark plugs\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as misfires, rough idling, and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps resolve ignition system interference and engine hesitation\u003c\/li\u003e\n\u003cli\u003eSuitable for maintaining consistent engine performance in small engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify spark plug gap before installation; factory pre-gap is 0.025 inches (0.64 mm)\u003c\/li\u003e\n\u003cli\u003eUse a torque wrench to tighten to manufacturer specifications to avoid damage\u003c\/li\u003e\n\u003cli\u003eEnsure the flat seat properly contacts the cylinder head for optimal sealing\u003c\/li\u003e\n\u003cli\u003eInspect ignition wires and terminals for wear during replacement\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 durability and performance. The 954 spark plug undergoes rigorous quality control to ensure consistent fitment and function in Porsche 911 engines. While specific warranty details are not provided, Champion products typically come with manufacturer-backed quality guarantees to support reliable operation.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":43744518602933,"sku":"BBKH-954","price":13.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CS_954_Fro_3aa78c49-0f33-4187-b2d4-0f2f3b06bb47.jpg?v=1774994105","url":"https:\/\/www.partcatalog.com\/products\/champion-954-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}