{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"afd50628d26b","name":"NGK SPARK PLUG IFR9H-11 6588","sku":"37-IFR9H11","brand":"NGK","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":19.73,"formatted":"£19.73"},"summary":"NGK Iridium Racing IX Spark Plug IFR9H-11 6588. Features an advanced iridium electrode 25% smaller than platinum and 1/4 the size of conventional nickel electrodes, offering superior performance. Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. Enhanced anti-corrosion properties with improved metal shell plating. Designed for high-performance and racing environments, offering durability and efficiency. Sold individually. Specifications include a heat range of 9, 14 mm thread size, 19 mm reach, 5/8\" hex size, gasket seat type, solid terminal nut, projected tip, .043\" gap, resistor type, and is sold each. Weight is 0.06 lbs. Alternate OEM part numbers include 21030012 and 6588. Additional notes include extreme long life features such as an iridium tipped fine wire center electrode, platinum tipped tapered cut ground electrode, trivalent metal plating for superior resistance to corrosion and seizing, corrugated ribs to prevent flashover, pure alumina silicate ceramic insulator for superior mechanical strength and heat transfer, and a copper core for efficient heat removal.","attributes":[{"label":"General Product Group","value":"Ignition & Electrical Parts"},{"label":"General Product Type","value":"Spark Plug"},{"label":"Variant Id","value":"235614"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-IFR9H11/5f457a03d3d1525b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-IFR9H11/5f457a03d3d1525b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-IFR9H11/fc8a81eb022471ee.jpg"],"description":"NGK Iridium Racing IX Spark Plug IFR9H-11 6588. Features an advanced iridium electrode 25% smaller than platinum and 1/4 the size of conventional nickel electrodes, offering superior performance. Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. Enhanced anti-corrosion properties with improved metal shell plating. Designed for high-performance and racing environments, offering durability and efficiency. Sold individually. Specifications include a heat range of 9, 14 mm thread size, 19 mm reach, 5/8\" hex size, gasket seat type, solid terminal nut, projected tip, .043\" gap, resistor type, and is sold each. Weight is 0.06 lbs. Alternate OEM part numbers include 21030012 and 6588. Additional notes include extreme long life features such as an iridium tipped fine wire center electrode, platinum tipped tapered cut ground electrode, trivalent metal plating for superior resistance to corrosion and seizing, corrugated ribs to prevent flashover, pure alumina silicate ceramic insulator for superior mechanical strength and heat transfer, and a copper core for efficient heat removal.","descriptionMarkdown":"### NGK Iridium Racing IX Spark Plug - IFR9H11\n\nThe NGK Iridium Racing IX Spark Plug features an advanced iridium electrode that is significantly smaller than conventional electrodes, offering superior performance and efficiency. This spark plug is engineered for high-performance and racing applications, providing durability and optimal ignition.\n\n#### Key Features:\n\n \n- Iridium Tipped Fine Wire Center Electrode: Delivers enhanced spark strength and ignition efficiency while reducing voltage requirements.\n \n- Platinum Tipped Tapered Cut Ground Electrode: Designed for extended service life and minimal quenching effect.\n \n- Ultra-Small Diameter Center Electrode: Reduces the voltage needed for ignition and contributes to longer ignition system life.\n \n- Trivalent Metal Plating: Provides excellent resistance to corrosion and seizing, ensuring reliable performance in demanding conditions.\n \n- Corrugated Ribs: Integrated to prevent flashover, guaranteeing consistent and reliable ignition.\n \n- Pure Alumina Silicate Ceramic Insulator: Offers superior mechanical strength and effective heat transfer capabilities.\n \n- Copper Core: Facilitates efficient heat removal to maintain optimal operating temperature.\n \n- Enhanced Anti-Corrosion Properties: Improved metal shell plating contributes to greater durability.\n \n- Sold individually.\n\n#### Specifications:\n\n \n- Heat Range: 9\n \n- Thread Size: 14 mm\n \n- Reach: 19 mm (3/4 inch)\n \n- Hex Size: 5/8 inch (16 mm)\n \n- Seat Type: Gasket\n \n- Terminal Type: Solid Terminal Nut\n \n- Tip Configuration: Projected Tip\n \n- Gap:.043 inch (1.1 mm)\n \n- Type: Resistor\n \n- Units: Each","weightGrams":null,"fitments":[],"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-ifr9h-11-6588","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/afd50628d26b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/afd50628d26b: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."]}}