{"product_id":"acdelco-professional-copper-spark-plug-r43ts6","title":"ACDelco Professional Copper Spark Plug – R43TS6","description":"\u003cp data-start=\"139\" data-end=\"460\"\u003e\u003cstrong data-start=\"139\" data-end=\"155\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"155\" data-end=\"158\"\u003eThe ACDelco R43TS6 Professional Conventional Spark Plug is designed to deliver reliable ignition performance and efficient engine operation. Built with a copper core center electrode, this spark plug provides excellent heat transfer to help maintain proper operating temperature and improve durability.\u003c\/p\u003e\n\u003cp data-start=\"462\" data-end=\"727\"\u003eA Black Onyx coating helps protect against corrosion, while the ribbed suppressor seal helps prevent spark flashover and misfires. Nickel-chrome alloy sheathing helps protect the center electrode from corrosion and wear, supporting consistent performance over time.\u003c\/p\u003e\n\u003cp data-start=\"729\" data-end=\"948\"\u003eACDelco Professional spark plugs are premium aftermarket replacements manufactured to meet expectations for fit, form, and function across a wide range of vehicles. They are also suitable for select marine applications.\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"963\"\u003e\u003cstrong data-start=\"950\" data-end=\"963\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"965\" data-end=\"1404\"\u003e\n\u003cli data-section-id=\"1ks2lys\" data-start=\"965\" data-end=\"1035\"\u003e\n\u003cp data-start=\"967\" data-end=\"1035\"\u003eCopper core center electrode improves heat transfer and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vk1c98\" data-start=\"1036\" data-end=\"1081\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1081\"\u003eBlack Onyx coating helps reduce corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13sra57\" data-start=\"1082\" data-end=\"1151\"\u003e\n\u003cp data-start=\"1084\" data-end=\"1151\"\u003eRibbed suppressor seal helps prevent spark flashover and misfires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jzm6s5\" data-start=\"1152\" data-end=\"1220\"\u003e\n\u003cp data-start=\"1154\" data-end=\"1220\"\u003eNickel-chrome alloy sheathing helps protect the center electrode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19dasu1\" data-start=\"1221\" data-end=\"1277\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1277\"\u003eResistor design helps reduce electrical interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c4w6tl\" data-start=\"1278\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1280\" data-end=\"1345\"\u003eDesigned for reliable ignition and efficient engine performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pkvt2v\" data-start=\"1346\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1404\"\u003eSuitable for automotive and select marine applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1406\" data-end=\"1433\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1433\"\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1435\" data-end=\"2128\"\u003e\n\u003cli data-section-id=\"1ylfuxu\" data-start=\"1435\" data-end=\"1458\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1458\"\u003ePart number: R43TS6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cbl41r\" data-start=\"1459\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1461\" data-end=\"1497\"\u003eProduct line: ACDelco Professional\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x3vjbp\" data-start=\"1498\" data-end=\"1540\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1540\"\u003eCenter electrode core material: Copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"paz3t5\" data-start=\"1541\" data-end=\"1588\"\u003e\n\u003cp data-start=\"1543\" data-end=\"1588\"\u003eCenter electrode tip material: Nickel alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3c37w7\" data-start=\"1589\" data-end=\"1626\"\u003e\n\u003cp data-start=\"1591\" data-end=\"1626\"\u003eCenter electrode design: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t9w8zf\" data-start=\"1627\" data-end=\"1671\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1671\"\u003eGround electrode configuration: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55pk7u\" data-start=\"1672\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1674\" data-end=\"1704\"\u003eGround electrode quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cdddk6\" data-start=\"1705\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1741\"\u003eThread diameter: 14 mm (0.55 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vqolju\" data-start=\"1742\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1764\"\u003eSeat type: Tapered\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qrbuur\" data-start=\"1765\" data-end=\"1794\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1794\"\u003eReach: 0.43 in (10.95 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19mnelo\" data-start=\"1795\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1797\" data-end=\"1826\"\u003eHex size: 5\/8 in (15.88 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dujk1e\" data-start=\"1827\" data-end=\"1849\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1849\"\u003eResistor type: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qy2plq\" data-start=\"1850\" data-end=\"1889\"\u003e\n\u003cp data-start=\"1852\" data-end=\"1889\"\u003eApproximate resistor value: 2–12 kΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qbgwkf\" data-start=\"1890\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1892\" data-end=\"1924\"\u003ePre-gap size: 0.06 in (1.5 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17h5ggh\" data-start=\"1925\" data-end=\"1955\"\u003e\n\u003cp data-start=\"1927\" data-end=\"1955\"\u003eManufacturer heat range: 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vddt5q\" data-start=\"1956\" data-end=\"1985\"\u003e\n\u003cp data-start=\"1958\" data-end=\"1985\"\u003eInsulator material: ES703\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"130s23e\" data-start=\"1986\" data-end=\"2026\"\u003e\n\u003cp data-start=\"1988\" data-end=\"2026\"\u003eInsulator height: 2.27 in (57.76 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b7wdfo\" data-start=\"2027\" data-end=\"2074\"\u003e\n\u003cp data-start=\"2029\" data-end=\"2074\"\u003eElectrical terminal type: Non-removable nut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xksijm\" data-start=\"2075\" data-end=\"2098\"\u003e\n\u003cp data-start=\"2077\" data-end=\"2098\"\u003ePackage quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAIN STREET ESHOP","offers":[{"title":"Default Title","offer_id":46272009502919,"sku":"ELE1852","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-03-09165353.png?v=1773100306","url":"https:\/\/mainstreeteshop.com\/products\/acdelco-professional-copper-spark-plug-r43ts6","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}