{"product_id":"champion-copper-plus-spark-plug-436","title":"Champion Copper Plus Spark Plug 436","description":"\u003ch2 data-section-id=\"rmw5tv\" data-start=\"210\" data-end=\"224\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"225\" data-end=\"571\"\u003eThe \u003cstrong data-start=\"229\" data-end=\"268\"\u003eChampion Copper Plus Spark Plug 436\u003c\/strong\u003e is engineered to deliver reliable ignition performance across a wide range of passenger vehicles and light trucks. Featuring a \u003cstrong data-start=\"396\" data-end=\"428\"\u003ecopper core center electrode\u003c\/strong\u003e, it provides improved electrical conductivity and accurate heat control to help maintain consistent engine performance and extended plug life.\u003c\/p\u003e\n\u003cp data-start=\"573\" data-end=\"885\"\u003ePart of the trusted \u003cstrong data-start=\"593\" data-end=\"617\"\u003eChampion Copper Plus\u003c\/strong\u003e line, the \u003cstrong data-start=\"628\" data-end=\"639\"\u003eRC12LC4\u003c\/strong\u003e spark plug is built for durability with \u003cstrong data-start=\"680\" data-end=\"713\"\u003esuperior corrosion resistance\u003c\/strong\u003e and construction that meets \u003cstrong data-start=\"742\" data-end=\"767\"\u003eISO and SAE standards\u003c\/strong\u003e. The built-in resistor design supports stable ignition system operation while helping reduce electrical interference.\u003c\/p\u003e\n\u003cp data-start=\"887\" data-end=\"1086\"\u003eWith a \u003cstrong data-start=\"894\" data-end=\"924\"\u003e0.040 in (1.02 mm) pre-gap\u003c\/strong\u003e, \u003cstrong data-start=\"926\" data-end=\"951\"\u003e14 mm thread diameter\u003c\/strong\u003e, and \u003cstrong data-start=\"957\" data-end=\"974\"\u003e0.75 in reach\u003c\/strong\u003e, this spark plug is a reliable OEM-style replacement for many \u003cstrong data-start=\"1037\" data-end=\"1072\"\u003eBMW, Chevrolet, Dodge, and Jeep\u003c\/strong\u003e applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"1088\" data-end=\"1099\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"1100\" data-end=\"1480\"\u003e\n\u003cli data-section-id=\"6gye4q\" data-start=\"1100\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1102\" data-end=\"1175\"\u003eCopper core center electrode for improved conductivity and heat control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p2cd5l\" data-start=\"1176\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1249\"\u003eChampion Copper Plus design for dependable performance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u6tuub\" data-start=\"1250\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1309\"\u003eJ-gap ground electrode for consistent spark performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"so45rg\" data-start=\"1310\" data-end=\"1365\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1365\"\u003eSuperior corrosion resistance for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d7rqmf\" data-start=\"1366\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1368\" data-end=\"1423\"\u003eBuilt to ISO and SAE standards for proven performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"q4razi\" data-start=\"1424\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1480\"\u003eResistor design for stable ignition system operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1482\" data-end=\"1499\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1500\" data-end=\"1674\"\u003e\n\u003cli data-section-id=\"9ty3qu\" data-start=\"1500\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1519\"\u003eBrand: Champion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jixvzr\" data-start=\"1520\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1540\"\u003ePart Number: 436\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vf3l59\" data-start=\"1541\" data-end=\"1563\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1563\"\u003ePlug Type: RC12LC4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iqia62\" data-start=\"1564\" data-end=\"1604\"\u003e\n\u003cp data-start=\"1566\" data-end=\"1604\"\u003eClassification: Champion Copper Plus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9kxcai\" data-start=\"1605\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1607\" data-end=\"1641\"\u003eGrade Type: Standard Replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qpht86\" data-start=\"1642\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1674\"\u003ePart Description: Spark Plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1w45zwv\" data-start=\"1676\" data-end=\"1704\"\u003eElectrode Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1705\" data-end=\"1941\"\u003e\n\u003cli data-section-id=\"suotmr\" data-start=\"1705\" data-end=\"1746\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1746\"\u003eCenter Electrode Tip Material: Copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"42bjef\" data-start=\"1747\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1749\" data-end=\"1784\"\u003eCenter Electrode Design: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tcgx5m\" data-start=\"1785\" data-end=\"1817\"\u003e\n\u003cp data-start=\"1787\" data-end=\"1817\"\u003eGround Electrode Quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jz1xub\" data-start=\"1818\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1820\" data-end=\"1856\"\u003eGround Electrode Tip Design: J Gap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"psgbmu\" data-start=\"1857\" data-end=\"1899\"\u003e\n\u003cp data-start=\"1859\" data-end=\"1899\"\u003eGround Electrode Core Material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"es7l3k\" data-start=\"1900\" data-end=\"1941\"\u003e\n\u003cp data-start=\"1902\" data-end=\"1941\"\u003eGround Electrode Tip Material: Nickel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"bpec4l\" data-start=\"1943\" data-end=\"1957\"\u003eDimensions\u003c\/h3\u003e\n\u003cul data-start=\"1958\" data-end=\"2103\"\u003e\n\u003cli data-section-id=\"trn5mv\" data-start=\"1958\" data-end=\"1999\"\u003e\n\u003cp data-start=\"1960\" data-end=\"1999\"\u003eThread Diameter: 14.000 mm \/ 0.551 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"palr3o\" data-start=\"2000\" data-end=\"2018\"\u003e\n\u003cp data-start=\"2002\" data-end=\"2018\"\u003eReach: 0.75 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12ns31y\" data-start=\"2019\" data-end=\"2038\"\u003e\n\u003cp data-start=\"2021\" data-end=\"2038\"\u003eSeat Type: Flat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ur7zdr\" data-start=\"2039\" data-end=\"2073\"\u003e\n\u003cp data-start=\"2041\" data-end=\"2073\"\u003eHex Size: 0.625 in \/ 15.880 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1id3ogj\" data-start=\"2074\" data-end=\"2103\"\u003e\n\u003cp data-start=\"2076\" data-end=\"2103\"\u003eInsulator Height: 0.20 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1w4gt8e\" data-start=\"2105\" data-end=\"2120\"\u003ePerformance\u003c\/h3\u003e\n\u003cul data-start=\"2121\" data-end=\"2212\"\u003e\n\u003cli data-section-id=\"1euklkx\" data-start=\"2121\" data-end=\"2152\"\u003e\n\u003cp data-start=\"2123\" data-end=\"2152\"\u003eManufacturer Heat Range: 12\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"58lhpw\" data-start=\"2153\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2155\" data-end=\"2189\"\u003ePre-Gap Size: 0.040 in \/ 1.02 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9nbfma\" data-start=\"2190\" data-end=\"2212\"\u003e\n\u003cp data-start=\"2192\" data-end=\"2212\"\u003eResistor Type: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1hc7erh\" data-start=\"2214\" data-end=\"2236\"\u003eAdditional Details\u003c\/h3\u003e\n\u003cul data-start=\"2237\" data-end=\"2393\"\u003e\n\u003cli data-section-id=\"gsl5i7\" data-start=\"2237\" data-end=\"2261\"\u003e\n\u003cp data-start=\"2239\" data-end=\"2261\"\u003eWasher Included: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ygep3j\" data-start=\"2262\" data-end=\"2284\"\u003e\n\u003cp data-start=\"2264\" data-end=\"2284\"\u003eWasher Type: Crush\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9kzcjo\" data-start=\"2285\" data-end=\"2332\"\u003e\n\u003cp data-start=\"2287\" data-end=\"2332\"\u003eElectrical Terminal Type: Non-Removable Nut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cf799m\" data-start=\"2333\" data-end=\"2350\"\u003e\n\u003cp data-start=\"2335\" data-end=\"2350\"\u003eHex Type: Hex\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nt2tzg\" data-start=\"2351\" data-end=\"2366\"\u003e\n\u003cp data-start=\"2353\" data-end=\"2366\"\u003eIndexed: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"198zmx6\" data-start=\"2367\" data-end=\"2393\"\u003e\n\u003cp data-start=\"2369\" data-end=\"2393\"\u003eSubject to Prop 65: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1dixaz0\" data-start=\"2395\" data-end=\"2405\"\u003eFitment\u003c\/h2\u003e\n\u003cp data-start=\"2406\" data-end=\"2508\"\u003eThe \u003cstrong data-start=\"2410\" data-end=\"2437\"\u003eChampion 436 spark plug\u003c\/strong\u003e is compatible with a variety of vehicles including select models from:\u003c\/p\u003e\n\u003cul data-start=\"2510\" data-end=\"2790\"\u003e\n\u003cli data-section-id=\"khss0f\" data-start=\"2510\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2512\" data-end=\"2553\"\u003e\u003cstrong data-start=\"2512\" data-end=\"2519\"\u003eBMW\u003c\/strong\u003e – 750iL (1988–1998) V12 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"125ohs7\" data-start=\"2554\" data-end=\"2596\"\u003e\n\u003cp data-start=\"2556\" data-end=\"2596\"\u003e\u003cstrong data-start=\"2556\" data-end=\"2569\"\u003eChevrolet\u003c\/strong\u003e – Prizm (1998–1999) 1.8L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15uc8st\" data-start=\"2597\" data-end=\"2718\"\u003e\n\u003cp data-start=\"2599\" data-end=\"2718\"\u003e\u003cstrong data-start=\"2599\" data-end=\"2608\"\u003eDodge\u003c\/strong\u003e – B-Series Vans, Dakota, Durango, Ram 1500\/2500\/3500 (1997–2003) with 3.9L V6, 5.2L V8, and 5.9L V8 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3asgej\" data-start=\"2719\" data-end=\"2790\"\u003e\n\u003cp data-start=\"2721\" data-end=\"2790\"\u003e\u003cstrong data-start=\"2721\" data-end=\"2729\"\u003eJeep\u003c\/strong\u003e – Grand Cherokee (1997–1998) with 5.2L and 5.9L V8 engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2792\" data-end=\"2890\"\u003eAlways confirm fitment by \u003cstrong data-start=\"2818\" data-end=\"2869\"\u003eyear, make, model, engine size, and engine code\u003c\/strong\u003e before installation.\u003c\/p\u003e","brand":"CHAMPION","offers":[{"title":"Default Title","offer_id":46285706559687,"sku":"ELE1979","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-03-12144234.png?v=1773351624","url":"https:\/\/mainstreeteshop.com\/products\/champion-copper-plus-spark-plug-436","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}