{"product_id":"ngk-1598-fr2b-d-nickel-spark-plug-solid-terminal","title":"NGK 1598 FR2B-D Nickel Spark Plug (Solid Terminal)","description":"\u003ch3 data-section-id=\"hxsibk\" data-start=\"61\" data-end=\"78\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-start=\"79\" data-end=\"331\"\u003eThe NGK FR2B-D Nickel Spark Plug is engineered for long-lasting performance, reliable ignition, and efficient heat transfer. Built with a copper core and standard nickel electrode, this spark plug ensures consistent combustion and dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"333\" data-end=\"761\"\u003eFeaturing NGK’s trivalent metal shell plating, it provides superior resistance against corrosion and seizing, making it ideal for demanding environments. The partial thread design and projected tip help optimize combustion efficiency, while corrugated ribs prevent electrical flashover. A high-strength alumina silicate ceramic insulator enhances durability and heat dissipation, and triple seals prevent combustion gas leakage.\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"882\"\u003eDesigned to meet OE standards, this spark plug delivers dependable starts and smooth performance over its service life.\u003c\/p\u003e\n\u003chr data-start=\"884\" data-end=\"887\"\u003e\n\u003ch3 data-section-id=\"12jh0uk\" data-start=\"889\" data-end=\"906\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"907\" data-end=\"1327\"\u003e\n\u003cli data-section-id=\"1xwv86z\" data-start=\"907\" data-end=\"953\"\u003eCopper core for efficient heat dissipation\u003c\/li\u003e\n\u003cli data-section-id=\"1ftc6kx\" data-start=\"954\" data-end=\"1027\"\u003eTrivalent metal shell plating for corrosion and anti-seize protection\u003c\/li\u003e\n\u003cli data-section-id=\"wp96lo\" data-start=\"1028\" data-end=\"1088\"\u003ePartial thread design for proper fitment and performance\u003c\/li\u003e\n\u003cli data-section-id=\"1s5v7xy\" data-start=\"1089\" data-end=\"1137\"\u003eCorrugated ribs prevent electrical flashover\u003c\/li\u003e\n\u003cli data-section-id=\"yhp568\" data-start=\"1138\" data-end=\"1198\"\u003eDurable ceramic insulator for strength and heat transfer\u003c\/li\u003e\n\u003cli data-section-id=\"11cieed\" data-start=\"1199\" data-end=\"1244\"\u003eTriple seal construction prevents leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1xgld57\" data-start=\"1245\" data-end=\"1285\"\u003eSolid terminal for secure connection\u003c\/li\u003e\n\u003cli data-section-id=\"1s80ra0\" data-start=\"1286\" data-end=\"1327\"\u003eOE-quality reliability and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1329\" data-end=\"1332\"\u003e\n\u003ch3 data-section-id=\"1ke4z4i\" data-start=\"1334\" data-end=\"1353\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cp data-start=\"1355\" data-end=\"1367\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1367\"\u003eGeneral:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1368\" data-end=\"1582\"\u003e\n\u003cli data-section-id=\"18dvn63\" data-start=\"1368\" data-end=\"1391\"\u003ePart Number: FR2B-D\u003c\/li\u003e\n\u003cli data-section-id=\"1eokw60\" data-start=\"1392\" data-end=\"1408\"\u003eSKU: NGK1598\u003c\/li\u003e\n\u003cli data-section-id=\"1n0r5lh\" data-start=\"1409\" data-end=\"1429\"\u003eBrand: NGK \/ NTK\u003c\/li\u003e\n\u003cli data-section-id=\"rrh7pj\" data-start=\"1430\" data-end=\"1447\"\u003eHeat Range: 2\u003c\/li\u003e\n\u003cli data-section-id=\"13uvnzc\" data-start=\"1448\" data-end=\"1471\"\u003eGap: 0.035\" (0.9mm)\u003c\/li\u003e\n\u003cli data-section-id=\"odlz33\" data-start=\"1472\" data-end=\"1498\"\u003eResistor: Yes (5k Ohm)\u003c\/li\u003e\n\u003cli data-section-id=\"1anguoj\" data-start=\"1499\" data-end=\"1523\"\u003eTerminal Type: Solid\u003c\/li\u003e\n\u003cli data-section-id=\"cdc3iu\" data-start=\"1524\" data-end=\"1560\"\u003eService Life: Up to 30,000 miles\u003c\/li\u003e\n\u003cli data-section-id=\"r4cfj\" data-start=\"1561\" data-end=\"1582\"\u003eWarranty: 60 Days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1584\" data-end=\"1594\"\u003e\u003cstrong data-start=\"1584\" data-end=\"1594\"\u003eShell:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1595\" data-end=\"1716\"\u003e\n\u003cli data-section-id=\"kib5su\" data-start=\"1595\" data-end=\"1620\"\u003eThread Diameter: 14mm\u003c\/li\u003e\n\u003cli data-section-id=\"z45n2a\" data-start=\"1621\" data-end=\"1645\"\u003eThread Pitch: 1.25mm\u003c\/li\u003e\n\u003cli data-section-id=\"xcrequ\" data-start=\"1646\" data-end=\"1667\"\u003eSeat Type: Gasket\u003c\/li\u003e\n\u003cli data-section-id=\"ktr0wc\" data-start=\"1668\" data-end=\"1690\"\u003eReach: 19mm (3\/4\")\u003c\/li\u003e\n\u003cli data-section-id=\"myu55w\" data-start=\"1691\" data-end=\"1716\"\u003eHex Size: 5\/8\" (16mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1718\" data-end=\"1733\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1733\"\u003eElectrodes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1734\" data-end=\"1829\"\u003e\n\u003cli data-section-id=\"1iemsqa\" data-start=\"1734\" data-end=\"1790\"\u003eCenter Electrode: Nickel, Standard, 2.5mm, Projected\u003c\/li\u003e\n\u003cli data-section-id=\"1y49bup\" data-start=\"1791\" data-end=\"1829\"\u003eGround Electrode: Nickel, Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1831\" data-end=\"1834\"\u003e\n\u003ch3 data-section-id=\"1c8hy0q\" data-start=\"1836\" data-end=\"1862\"\u003eTorque Specifications:\u003c\/h3\u003e\n\u003cul data-start=\"1863\" data-end=\"1931\"\u003e\n\u003cli data-section-id=\"16mv1yf\" data-start=\"1863\" data-end=\"1897\"\u003eCast Iron Heads: 18–25.3 lb-ft\u003c\/li\u003e\n\u003cli data-section-id=\"jdk3ub\" data-start=\"1898\" data-end=\"1931\"\u003eAluminum Heads: 18–21.6 lb-ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1933\" data-end=\"1936\"\u003e\n\u003ch3 data-section-id=\"199tg5\" data-start=\"1938\" data-end=\"1950\"\u003eFitment:\u003c\/h3\u003e\n\u003cul data-start=\"1951\" data-end=\"2030\"\u003e\n\u003cli data-section-id=\"1sv7009\" data-start=\"1951\" data-end=\"2030\"\u003eNo confirmed automotive, powersports, or non-automotive applications listed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46439630864583,"sku":"ELE2135","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/Screenshot2026-04-23102317.png?v=1776965004","url":"https:\/\/mainstreeteshop.com\/products\/ngk-1598-fr2b-d-nickel-spark-plug-solid-terminal","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}