{"product_id":"ngk-7112-d8ha-nickel-spark-plug","title":"NGK 7112 D8HA Nickel Spark Plug","description":"\u003ch3 data-section-id=\"3h1ku8\" data-start=\"42\" data-end=\"57\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"58\" data-end=\"453\"\u003eThe \u003cstrong data-start=\"62\" data-end=\"88\"\u003eNGK D8HA (Stock #7112)\u003c\/strong\u003e is a \u003cstrong data-start=\"94\" data-end=\"124\"\u003estandard nickel spark plug\u003c\/strong\u003e built for dependable OE-style performance. As part of NGK’s proven yellow-box line, it features a \u003cstrong data-start=\"223\" data-end=\"266\"\u003ecopper core for strong heat dissipation\u003c\/strong\u003e, a \u003cstrong data-start=\"270\" data-end=\"297\"\u003enickel center electrode\u003c\/strong\u003e, and \u003cstrong data-start=\"303\" data-end=\"328\"\u003etriple gasket sealing\u003c\/strong\u003e to help prevent combustion gas leakage. It is a \u003cstrong data-start=\"377\" data-end=\"398\"\u003enon-resistor plug\u003c\/strong\u003e designed for older compatible motorcycle applications.\u003c\/p\u003e\n\u003chr data-start=\"455\" data-end=\"458\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"460\" data-end=\"476\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"477\" data-end=\"891\"\u003e\n\u003cli data-section-id=\"sq9clt\" data-start=\"477\" data-end=\"545\"\u003e\n\u003cstrong data-start=\"479\" data-end=\"509\"\u003eOE-style nickel spark plug\u003c\/strong\u003e for reliable everyday performance\u003c\/li\u003e\n\u003cli data-section-id=\"te5j1i\" data-start=\"546\" data-end=\"605\"\u003e\n\u003cstrong data-start=\"548\" data-end=\"563\"\u003eCopper core\u003c\/strong\u003e improves heat transfer and conductivity\u003c\/li\u003e\n\u003cli data-section-id=\"1q4suf\" data-start=\"606\" data-end=\"672\"\u003e\n\u003cstrong data-start=\"608\" data-end=\"635\"\u003eTrivalent metal plating\u003c\/strong\u003e helps resist corrosion and seizure\u003c\/li\u003e\n\u003cli data-section-id=\"b4cadi\" data-start=\"673\" data-end=\"736\"\u003e\n\u003cstrong data-start=\"675\" data-end=\"698\"\u003eCold-rolled threads\u003c\/strong\u003e help reduce risk of cross-threading\u003c\/li\u003e\n\u003cli data-section-id=\"1kpdf3p\" data-start=\"737\" data-end=\"830\"\u003e\n\u003cstrong data-start=\"739\" data-end=\"788\"\u003eHigh-grade alumina silicate ceramic insulator\u003c\/strong\u003e for strength and dielectric performance\u003c\/li\u003e\n\u003cli data-section-id=\"3f2ub3\" data-start=\"831\" data-end=\"858\"\u003e\u003cstrong data-start=\"833\" data-end=\"856\"\u003eNon-resistor design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1cguyi4\" data-start=\"859\" data-end=\"891\"\u003e\n\u003cstrong data-start=\"861\" data-end=\"878\"\u003eStud terminal\u003c\/strong\u003e connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"893\" data-end=\"896\"\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"898\" data-end=\"916\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp data-start=\"918\" data-end=\"929\"\u003e\u003cstrong data-start=\"918\" data-end=\"929\"\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"930\" data-end=\"1136\"\u003e\n\u003cli data-section-id=\"16wc5jn\" data-start=\"930\" data-end=\"953\"\u003ePart Number: \u003cstrong data-start=\"945\" data-end=\"953\"\u003eD8HA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d12mc4\" data-start=\"954\" data-end=\"978\"\u003eStock Number: \u003cstrong data-start=\"970\" data-end=\"978\"\u003e7112\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nvw1rf\" data-start=\"979\" data-end=\"995\"\u003eBrand: \u003cstrong data-start=\"988\" data-end=\"995\"\u003eNGK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dgd48p\" data-start=\"996\" data-end=\"1028\"\u003ePlug Type: \u003cstrong data-start=\"1009\" data-end=\"1028\"\u003eStandard Nickel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ajl07h\" data-start=\"1029\" data-end=\"1048\"\u003eHeat Range: \u003cstrong data-start=\"1043\" data-end=\"1048\"\u003e8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ftsq4k\" data-start=\"1049\" data-end=\"1067\"\u003eResistor: \u003cstrong data-start=\"1061\" data-end=\"1067\"\u003eNo\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gll606\" data-start=\"1068\" data-end=\"1094\"\u003eResistance: \u003cstrong data-start=\"1082\" data-end=\"1094\"\u003e0.0 Ohms\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r86sgd\" data-start=\"1095\" data-end=\"1112\"\u003eGap: \u003cstrong data-start=\"1102\" data-end=\"1112\"\u003e0.7 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d29be7\" data-start=\"1113\" data-end=\"1136\"\u003eWarranty: \u003cstrong data-start=\"1125\" data-end=\"1136\"\u003e60 Days\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1138\" data-end=\"1147\"\u003e\u003cstrong data-start=\"1138\" data-end=\"1147\"\u003eShell\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1148\" data-end=\"1361\"\u003e\n\u003cli data-section-id=\"1gfot13\" data-start=\"1148\" data-end=\"1177\"\u003eThread Size: \u003cstrong data-start=\"1163\" data-end=\"1177\"\u003eM12 x 1.25\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11ek648\" data-start=\"1178\" data-end=\"1206\"\u003eThread Diameter: \u003cstrong data-start=\"1197\" data-end=\"1206\"\u003e12 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1q2cc9u\" data-start=\"1207\" data-end=\"1234\"\u003eThread Pitch: \u003cstrong data-start=\"1223\" data-end=\"1234\"\u003e1.25 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a929km\" data-start=\"1235\" data-end=\"1256\"\u003eSeat Type: \u003cstrong data-start=\"1248\" data-end=\"1256\"\u003eFlat\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vjd2xb\" data-start=\"1257\" data-end=\"1281\"\u003eWasher Type: \u003cstrong data-start=\"1272\" data-end=\"1281\"\u003eCrush\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15ju0j9\" data-start=\"1282\" data-end=\"1302\"\u003eReach: \u003cstrong data-start=\"1291\" data-end=\"1302\"\u003e12.7 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hc82a3\" data-start=\"1303\" data-end=\"1324\"\u003eHex Size: \u003cstrong data-start=\"1315\" data-end=\"1324\"\u003e18 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ir3sfq\" data-start=\"1325\" data-end=\"1361\"\u003eElectrical Terminal Type: \u003cstrong data-start=\"1353\" data-end=\"1361\"\u003eStud\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1363\" data-end=\"1383\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1383\"\u003eCenter Electrode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1384\" data-end=\"1544\"\u003e\n\u003cli data-section-id=\"hp74s9\" data-start=\"1384\" data-end=\"1411\"\u003eCore Material: \u003cstrong data-start=\"1401\" data-end=\"1411\"\u003eCopper\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g10r6\" data-start=\"1412\" data-end=\"1438\"\u003eTip Material: \u003cstrong data-start=\"1428\" data-end=\"1438\"\u003eNickel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f6wugr\" data-start=\"1439\" data-end=\"1461\"\u003eDesign: \u003cstrong data-start=\"1449\" data-end=\"1461\"\u003eStandard\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"avhib6\" data-start=\"1462\" data-end=\"1494\"\u003eProjection: \u003cstrong data-start=\"1476\" data-end=\"1494\"\u003eMid Projection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7yi4n5\" data-start=\"1495\" data-end=\"1544\"\u003eInsulator Tip Projection: \u003cstrong data-start=\"1523\" data-end=\"1544\"\u003e0.08 in \/ 2.15 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1546\" data-end=\"1566\"\u003e\u003cstrong data-start=\"1546\" data-end=\"1566\"\u003eGround Electrode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1567\" data-end=\"1693\"\u003e\n\u003cli data-section-id=\"zh4sh0\" data-start=\"1567\" data-end=\"1594\"\u003eCore Material: \u003cstrong data-start=\"1584\" data-end=\"1594\"\u003eNickel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g10r6\" data-start=\"1595\" data-end=\"1621\"\u003eTip Material: \u003cstrong data-start=\"1611\" data-end=\"1621\"\u003eNickel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e8uriu\" data-start=\"1622\" data-end=\"1648\"\u003eTip Design: \u003cstrong data-start=\"1636\" data-end=\"1648\"\u003eStandard\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k7q377\" data-start=\"1649\" data-end=\"1675\"\u003eConfiguration: \u003cstrong data-start=\"1666\" data-end=\"1675\"\u003eJ-Gap\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cezifs\" data-start=\"1676\" data-end=\"1693\"\u003eQuantity: \u003cstrong data-start=\"1688\" data-end=\"1693\"\u003e1\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1695\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1695\" data-end=\"1704\"\u003eOther\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1705\" data-end=\"1838\"\u003e\n\u003cli data-section-id=\"u5oak3\" data-start=\"1705\" data-end=\"1736\"\u003eInsulator Height: \u003cstrong data-start=\"1725\" data-end=\"1736\"\u003e49.8 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1x1xde6\" data-start=\"1737\" data-end=\"1770\"\u003eInsulator Material: \u003cstrong data-start=\"1759\" data-end=\"1770\"\u003eCeramic\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dofzz8\" data-start=\"1771\" data-end=\"1786\"\u003eSkirt: \u003cstrong data-start=\"1780\" data-end=\"1786\"\u003eNo\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qod234\" data-start=\"1787\" data-end=\"1813\"\u003eSkirt Length: \u003cstrong data-start=\"1803\" data-end=\"1813\"\u003e0.0 in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tg32vh\" data-start=\"1814\" data-end=\"1838\"\u003eMetallurgy: \u003cstrong data-start=\"1828\" data-end=\"1838\"\u003eCopper\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1840\" data-end=\"1843\"\u003e\n\u003ch3 data-section-id=\"1l07y8o\" data-start=\"1845\" data-end=\"1861\"\u003eTorque Specs\u003c\/h3\u003e\n\u003cul data-start=\"1862\" data-end=\"1927\"\u003e\n\u003cli data-section-id=\"1temij7\" data-start=\"1862\" data-end=\"1895\"\u003e\n\u003cstrong data-start=\"1864\" data-end=\"1878\"\u003eCast Iron:\u003c\/strong\u003e 7.2–10.8 lb-ft\u003c\/li\u003e\n\u003cli data-section-id=\"1xrk0hc\" data-start=\"1896\" data-end=\"1927\"\u003e\n\u003cstrong data-start=\"1898\" data-end=\"1911\"\u003eAluminum:\u003c\/strong\u003e 7.2–8.7 lb-ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1929\" data-end=\"1932\"\u003e\n\u003ch3 data-section-id=\"6xec53\" data-start=\"1934\" data-end=\"1953\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1954\" data-end=\"1993\"\u003eCompatible applications listed include:\u003c\/p\u003e\n\u003cp data-start=\"1995\" data-end=\"2004\"\u003e\u003cstrong data-start=\"1995\" data-end=\"2004\"\u003eHonda\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2005\" data-end=\"2298\"\u003e\n\u003cli data-section-id=\"ldw7pn\" data-start=\"2005\" data-end=\"2025\"\u003e\n\u003cstrong data-start=\"2007\" data-end=\"2016\"\u003eCA175\u003c\/strong\u003e — 1968\u003c\/li\u003e\n\u003cli data-section-id=\"1egxw92\" data-start=\"2026\" data-end=\"2046\"\u003e\n\u003cstrong data-start=\"2028\" data-end=\"2037\"\u003eCA200\u003c\/strong\u003e — 1964\u003c\/li\u003e\n\u003cli data-section-id=\"1k2is6a\" data-start=\"2047\" data-end=\"2103\"\u003e\n\u003cstrong data-start=\"2049\" data-end=\"2070\"\u003eCB175 Super Sport\u003c\/strong\u003e — 1969, 1970, 1971, 1972, 1973\u003c\/li\u003e\n\u003cli data-section-id=\"1u0a8gq\" data-start=\"2104\" data-end=\"2158\"\u003e\n\u003cstrong data-start=\"2106\" data-end=\"2125\"\u003eCL175 Scrambler\u003c\/strong\u003e — 1968, 1969, 1970, 1971, 1972\u003c\/li\u003e\n\u003cli data-section-id=\"1hbq7ei\" data-start=\"2159\" data-end=\"2192\"\u003e\n\u003cstrong data-start=\"2161\" data-end=\"2183\"\u003eCL72 Scrambler 250\u003c\/strong\u003e — 1962\u003c\/li\u003e\n\u003cli data-section-id=\"1qon5sq\" data-start=\"2193\" data-end=\"2226\"\u003e\n\u003cstrong data-start=\"2195\" data-end=\"2217\"\u003eCL77 Scrambler 305\u003c\/strong\u003e — 1966\u003c\/li\u003e\n\u003cli data-section-id=\"1ijq1ww\" data-start=\"2227\" data-end=\"2251\"\u003e\n\u003cstrong data-start=\"2229\" data-end=\"2237\"\u003eCT90\u003c\/strong\u003e — 1969–1979\u003c\/li\u003e\n\u003cli data-section-id=\"4g5uyl\" data-start=\"2252\" data-end=\"2278\"\u003e\n\u003cstrong data-start=\"2254\" data-end=\"2263\"\u003eSL175\u003c\/strong\u003e — 1970, 1971\u003c\/li\u003e\n\u003cli data-section-id=\"16mkrgt\" data-start=\"2279\" data-end=\"2298\"\u003e\n\u003cstrong data-start=\"2281\" data-end=\"2289\"\u003eSL90\u003c\/strong\u003e — 1969\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2300\" data-end=\"2303\"\u003e\n\u003ch3 data-section-id=\"n0zlr1\" data-start=\"2305\" data-end=\"2326\"\u003ePerformance Notes\u003c\/h3\u003e\n\u003cul data-start=\"2327\" data-end=\"2668\"\u003e\n\u003cli data-section-id=\"mtz5qg\" data-start=\"2327\" data-end=\"2423\"\u003eBest suited for older applications designed for a \u003cstrong data-start=\"2379\" data-end=\"2423\"\u003estandard nickel, non-resistor spark plug\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h75ubf\" data-start=\"2424\" data-end=\"2558\"\u003eShould be used only where the engine calls for:\n\u003cul data-start=\"2476\" data-end=\"2558\"\u003e\n\u003cli data-section-id=\"p9zxjc\" data-start=\"2476\" data-end=\"2499\"\u003e\u003cstrong data-start=\"2478\" data-end=\"2499\"\u003eM12 x 1.25 thread\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"128rwsv\" data-start=\"2502\" data-end=\"2521\"\u003e\u003cstrong data-start=\"2504\" data-end=\"2521\"\u003e12.7 mm reach\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"d731ys\" data-start=\"2524\" data-end=\"2539\"\u003e\u003cstrong data-start=\"2526\" data-end=\"2539\"\u003eFlat seat\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"pjx3\" data-start=\"2542\" data-end=\"2558\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2558\"\u003e0.7 mm gap\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ytueke\" data-start=\"2559\" data-end=\"2668\"\u003eBecause this is a specialty older fitment plug, exact application should always be verified before purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46445219545287,"sku":"ELE2198","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-04-23102317_7f0f034d-7d1c-42a3-b9c6-d8c703ef58f0.png?v=1776967309","url":"https:\/\/mainstreeteshop.com\/products\/ngk-7112-d8ha-nickel-spark-plug","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}