{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"62ecaefe879a","name":"NGK RACING PLUG R6918B-8 4492 NG4492","sku":"37-R6918B-8","brand":"NGK","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":6,"price":{"amount":46.88,"formatted":"£46.88"},"summary":"NGK RACING PLUG R6918B-8 4492 NG4492. NGK’s wide heat range is achieved with copper wire for superior heat dissipation and performance. Copper core ensures rapid cooling of the electrode and insulator tip. Raised pre-ignition rating with high-conduction copper and long-nose insulator. Fine wire platinum center electrode requires less voltage to ionize the gap, delivering a stronger spark for improved combustion. Platinum-tipped center electrode offers enhanced durability and long-lasting performance. Fine wire nickel alloy ground electrode minimizes quenching, promoting better ignition efficiency. Specifically designed for high-performance engines in demanding environments. Handcrafted in Japan for durability in extreme conditions. Sold individually. Part Number: 37-R6918B-8. NGK Reference Number: 4492. Heat Range: 8. Thread Size: 14 mm. Thread Reach: 19 mm (3/4\"). Hex Spanner Size: 13/16\" (20.6 mm). Seal Type: Gasket Seat. Electrode Material: Platinum-Tipped Fine Wire Center Electrode. Ground Electrode: Fine Wire Nickel Alloy, Angled. Gap: 0.024\" (0.61 mm). Type: Resistor. Weight: 0.12 lbs. This NGK platinum racing spark plug is optimized for high-performance two-stroke engines, providing consistent ignition, enhanced power, and improved engine response. Its durable design and fine wire configuration make it ideal for competitive and demanding applications.","attributes":[{"label":"General Product Group","value":"Ignition & Electrical Parts"},{"label":"General Product Type","value":"Spark Plug"},{"label":"Variant Id","value":"235650"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-R6918B-8/18130f2d7344fd8b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-R6918B-8/18130f2d7344fd8b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-R6918B-8/f5f3c938c78e5f06.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-R6918B-8/1440b3670f53302b.jpg"],"description":"NGK RACING PLUG R6918B-8 4492 NG4492. NGK’s wide heat range is achieved with copper wire for superior heat dissipation and performance. Copper core ensures rapid cooling of the electrode and insulator tip. Raised pre-ignition rating with high-conduction copper and long-nose insulator. Fine wire platinum center electrode requires less voltage to ionize the gap, delivering a stronger spark for improved combustion. Platinum-tipped center electrode offers enhanced durability and long-lasting performance. Fine wire nickel alloy ground electrode minimizes quenching, promoting better ignition efficiency. Specifically designed for high-performance engines in demanding environments. Handcrafted in Japan for durability in extreme conditions. Sold individually. Part Number: 37-R6918B-8. NGK Reference Number: 4492. Heat Range: 8. Thread Size: 14 mm. Thread Reach: 19 mm (3/4\"). Hex Spanner Size: 13/16\" (20.6 mm). Seal Type: Gasket Seat. Electrode Material: Platinum-Tipped Fine Wire Center Electrode. Ground Electrode: Fine Wire Nickel Alloy, Angled. Gap: 0.024\" (0.61 mm). Type: Resistor. Weight: 0.12 lbs. This NGK platinum racing spark plug is optimized for high-performance two-stroke engines, providing consistent ignition, enhanced power, and improved engine response. Its durable design and fine wire configuration make it ideal for competitive and demanding applications.","descriptionMarkdown":"### NGK Racing Spark Plug R6918B-8\n\n This NGK Racing Spark Plug is engineered for high-performance engines, delivering consistent ignition and enhanced power delivery. Designed with advanced materials and manufacturing techniques, it is built to withstand demanding conditions and provide optimal combustion efficiency.\n\n#### Key Features:\n\n \n- Wide Heat Range: Utilizes a copper core for superior heat dissipation and performance, ensuring optimal operating temperatures.\n \n- Enhanced Durability: Features a platinum-tipped fine wire center electrode for reduced voltage requirements, a stronger spark, and extended service life.\n \n- Improved Combustion: A fine wire nickel alloy ground electrode minimizes quenching, leading to more efficient ignition.\n \n- High Performance Design: Specifically crafted for high-performance applications, offering improved engine response and power.\n \n- Superior Materials: Handcrafted in Japan, ensuring exceptional quality and durability for extreme operating environments.\n \n- Resistor Type: Designed to suppress electromagnetic interference.\n\n#### Specifications:\n\n \n- NGK Reference Number: 4492\n \n- Heat Range: 8\n \n- Thread Size: 14 mm\n \n- Thread Reach: 19 mm (3/4 inch)\n \n- Hex Spanner Size: 13/16 inch (20.6 mm)\n \n- Seal Type: Gasket Seat\n \n- Electrode Material: Platinum-Tipped Fine Wire Center Electrode\n \n- Ground Electrode: Fine Wire Nickel Alloy, Angled\n \n- Gap: 0.024 inch (0.61 mm)\n \n- Weight: 0.12 lbs\n \n- Sold individually.","weightGrams":null,"fitments":[{"make":"KTM","model":"125 EXC","cc":null,"notes":null,"years":"1998–2000"},{"make":"KTM","model":"125 SX","cc":null,"notes":null,"years":"1998–2000"},{"make":"SUZUKI","model":"RM 125","cc":null,"notes":null,"years":"1996–2008"}],"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-racing-plug-r6918b-8-4492-ng4492","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/62ecaefe879a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/62ecaefe879a: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. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. 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."]}}