{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"59467e4d02d0","name":"NGK SPARK PLUG DR8EIX RACING 6681 NG6681","sku":"37-DR8EIX","brand":"NGK","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":16.16,"formatted":"£16.16"},"summary":"NGK Iridium IX Spark Plug DR8EIX. This spark plug features an ultra-small diameter 0.6mm iridium center electrode that reduces voltage requirement and extends ignition system life. It has a new metal shell plating for enhanced anti-corrosion and anti-seizing properties. The tapered cut ground electrode reduces quenching for better flame core growth and increased performance. Sold individually. Specifications: Heat Range 8, Thread Size 12 mm, Type Resistor, Weight 0.12 lbs, Reach 19mm (3/4\"), Hex Size 11/16\" (18mm), Seat Type Gasket, Gap .031\" (0.8mm), Terminal Type Stud Terminal Threads. Alternate/OEM Part Numbers: 6681, DR8EIX. Part No.: 37-DR8EIX.","attributes":[{"label":"General Product Group","value":"Ignition & Electrical Parts"},{"label":"General Product Type","value":"Spark Plug"},{"label":"Variant Id","value":"235602"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DR8EIX/9016c59d713b67d1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DR8EIX/9016c59d713b67d1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DR8EIX/562ecec7788b9a5b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DR8EIX/0e395bc3e5e7aaa7.jpg"],"description":"NGK Iridium IX Spark Plug DR8EIX. This spark plug features an ultra-small diameter 0.6mm iridium center electrode that reduces voltage requirement and extends ignition system life. It has a new metal shell plating for enhanced anti-corrosion and anti-seizing properties. The tapered cut ground electrode reduces quenching for better flame core growth and increased performance. Sold individually. Specifications: Heat Range 8, Thread Size 12 mm, Type Resistor, Weight 0.12 lbs, Reach 19mm (3/4\"), Hex Size 11/16\" (18mm), Seat Type Gasket, Gap .031\" (0.8mm), Terminal Type Stud Terminal Threads. Alternate/OEM Part Numbers: 6681, DR8EIX. Part No.: 37-DR8EIX.","descriptionMarkdown":"### NGK Iridium IX Spark Plug - DR8EIX\n\nExperience the pinnacle of spark plug technology with the NGK Iridium IX Spark Plug. Engineered for superior performance, this spark plug enhances acceleration, improves fuel efficiency, and ensures consistent spark stability. The ultra-fine 0.6mm iridium center electrode requires less voltage, extending the life of your ignition system and delivering a brighter, stronger spark. Its unique metal shell plating provides enhanced resistance to corrosion and seizing, ensuring reliable operation.\n\n#### Key Features:\n\n\t\n- Ultimate spark plug technology for peak performance.\n\t\n- Iridium electrode is 25% smaller than platinum and 1/4 the size of a conventional nickel electrode.\n\t\n- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life.\n\t\n- New metal shell plating for enhanced anti-corrosion and anti-seizing properties.\n\t\n- Fine wire (0.6mm) iridium center electrode provides brighter, stronger sparks.\n\t\n- Tapered cut ground electrode reduces quenching for better flame core growth and increased performance.\n\t\n- Triple-sealed construction and copper core enhance durability and heat transfer.\n\t\n- Sold individually.\n\n#### Specifications:\n\n\t\n- Heat Range: 8\n\t\n- Thread Size: 12 mm\n\t\n- Type: Resistor\n\t\n- Weight: 0.12 lbs\n\t\n- Reach: 19mm (3/4 inch)\n\t\n- Hex Size: 11/16 inch (18mm)\n\t\n- Seat Type: Gasket\n\t\n- Gap:.031 inch (0.8mm)\n\t\n- Terminal Type: Stud Terminal Threads\n\n#### Part Number Reference:\n\n**Part No.:** 37-DR8EIX\n\n**Alternate/OEM Part Numbers:** 6681, DR8EIX\n\n**Note:** Does not include terminal nut. If necessary, order part #067606-0051.","weightGrams":null,"fitments":[{"make":"HONDA","model":"XR 200","cc":null,"notes":null,"years":"1980–1983, 1986–2002"},{"make":"KAWASAKI","model":"KL 600","cc":null,"notes":null,"years":"1984–1985"},{"make":"KTM","model":"620 ADVENTURE","cc":null,"notes":null,"years":"1996–2021"},{"make":"SUZUKI","model":"DR 125","cc":null,"notes":null,"years":"1999–2001"},{"make":"SUZUKI","model":"DR 400","cc":null,"notes":null,"years":"1980–1982"},{"make":"SUZUKI","model":"DR S 125","cc":null,"notes":null,"years":"1982–1994"},{"make":"SUZUKI","model":"DR S 200","cc":null,"notes":null,"years":"1986–2021"},{"make":"SUZUKI","model":"DR Z L 125","cc":null,"notes":null,"years":"2010–2021"},{"make":"SUZUKI","model":"SP 400","cc":null,"notes":null,"years":"1980–1982"}],"collections":[{"name":"Ignition & Electrical Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/ignition-electrical-parts"},{"name":"Spark Plug","url":"https://www.2brosparts.com/api/agent/collection/GB/spark-plug"}],"links":{"page":"https://www.2brosparts.com/products/ngk-spark-plug-dr8eix-racing-6681-ng6681","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/59467e4d02d0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/59467e4d02d0:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. 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Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}