{"product_id":"acdelco-gold-conventional-copper-spark-plug-r44f","title":"ACDelco Gold Conventional Copper Spark Plug – R44F","description":"\u003cp data-start=\"134\" data-end=\"496\"\u003e\u003cstrong data-start=\"134\" data-end=\"150\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-start=\"150\" data-end=\"153\"\u003eThe ACDelco Gold R44F Conventional Spark Plug is a premium aftermarket replacement designed to provide reliable ignition performance and efficient engine operation. Featuring a copper core center electrode, this spark plug helps improve heat transfer and maintain proper operating temperatures, supporting durability and consistent combustion.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"724\"\u003eA Black Onyx coating helps protect against corrosion, while the durable construction supports dependable ignition performance. A nickel alloy center electrode tip helps resist wear and maintain stable spark delivery over time.\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"1015\"\u003eACDelco Gold (Professional) spark plugs are manufactured to meet expectations for fit, form, and function, making them a dependable replacement for many General Motors vehicles as well as a wide range of other makes and models. They are also suitable for select marine engine applications.\u003c\/p\u003e\n\u003cp data-start=\"1017\" data-end=\"1030\"\u003e\u003cstrong data-start=\"1017\" data-end=\"1030\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1032\" data-end=\"1402\"\u003e\n\u003cli data-section-id=\"1ks2lys\" data-start=\"1032\" data-end=\"1102\"\u003e\n\u003cp data-start=\"1034\" data-end=\"1102\"\u003eCopper core center electrode improves heat transfer and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vk1c98\" data-start=\"1103\" data-end=\"1148\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1148\"\u003eBlack Onyx coating helps reduce corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s0e1yh\" data-start=\"1149\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1151\" data-end=\"1211\"\u003eNickel alloy electrode tip helps resist wear and corrosion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19dasu1\" data-start=\"1212\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1268\"\u003eResistor design helps reduce electrical interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lbym5j\" data-start=\"1269\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1343\"\u003ePremium aftermarket replacement designed for OE-style fit and function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pkvt2v\" data-start=\"1344\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1402\"\u003eSuitable for automotive and select marine applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1404\" data-end=\"1431\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1431\"\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1433\" data-end=\"2142\"\u003e\n\u003cli data-section-id=\"lx2es2\" data-start=\"1433\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1454\"\u003ePart number: R44F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a6hdj2\" data-start=\"1455\" data-end=\"1500\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1500\"\u003eProduct line: ACDelco Gold (Professional)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x3vjbp\" data-start=\"1501\" data-end=\"1543\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1543\"\u003eCenter electrode core material: Copper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"paz3t5\" data-start=\"1544\" data-end=\"1591\"\u003e\n\u003cp data-start=\"1546\" data-end=\"1591\"\u003eCenter electrode tip material: Nickel alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3c37w7\" data-start=\"1592\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1594\" data-end=\"1629\"\u003eCenter electrode design: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t9w8zf\" data-start=\"1630\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1674\"\u003eGround electrode configuration: Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55pk7u\" data-start=\"1675\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1707\"\u003eGround electrode quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cdddk6\" data-start=\"1708\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1744\"\u003eThread diameter: 14 mm (0.55 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"163h8t2\" data-start=\"1745\" data-end=\"1764\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1764\"\u003eSeat type: Flat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1f6p0qg\" data-start=\"1765\" data-end=\"1792\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1792\"\u003eReach: 0.5 in (12.7 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1724kvu\" data-start=\"1793\" data-end=\"1825\"\u003e\n\u003cp data-start=\"1795\" data-end=\"1825\"\u003eHex size: 13\/16 in (20.8 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dujk1e\" data-start=\"1826\" data-end=\"1848\"\u003e\n\u003cp data-start=\"1828\" data-end=\"1848\"\u003eResistor type: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lninjj\" data-start=\"1849\" data-end=\"1884\"\u003e\n\u003cp data-start=\"1851\" data-end=\"1884\"\u003ePre-gap size: 0.03 in (0.76 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17h5mae\" data-start=\"1885\" data-end=\"1915\"\u003e\n\u003cp data-start=\"1887\" data-end=\"1915\"\u003eManufacturer heat range: 4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sjdq26\" data-start=\"1916\" data-end=\"1947\"\u003e\n\u003cp data-start=\"1918\" data-end=\"1947\"\u003eInsulator material: Ceramic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19tgqmv\" data-start=\"1948\" data-end=\"1986\"\u003e\n\u003cp data-start=\"1950\" data-end=\"1986\"\u003eInsulator height: 2.2 in (55.9 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wl0n4l\" data-start=\"1987\" data-end=\"2016\"\u003e\n\u003cp data-start=\"1989\" data-end=\"2016\"\u003eWasher type: Crush washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gbvvjz\" data-start=\"2017\" data-end=\"2041\"\u003e\n\u003cp data-start=\"2019\" data-end=\"2041\"\u003eWasher included: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b7wdfo\" data-start=\"2042\" data-end=\"2089\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2089\"\u003eElectrical terminal type: Non-removable nut\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xksijm\" data-start=\"2090\" data-end=\"2113\"\u003e\n\u003cp data-start=\"2092\" data-end=\"2113\"\u003ePackage quantity: 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":46274442100935,"sku":"ELE1855","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-03-10094007.png?v=1773160717","url":"https:\/\/mainstreeteshop.com\/products\/acdelco-gold-conventional-copper-spark-plug-r44f","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}