{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9690d74ecdec","name":"NGK SPARK PLUG DPR9EIX-9 5545","sku":"37-DPR9EIX-9","brand":"NGK","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":9.59,"formatted":"£9.59"},"summary":"NGK Iridium IX Spark Plug DPR9EIX-9 5545. Features an iridium electrode, 25% smaller than platinum and 1/4 the size of a conventional nickel electrode. Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. Iridium alloy has an extremely high melting point. New metal shell plating for enhanced anti-corrosion and anti-seizing properties. Fine wire (0.6mm) iridium center electrode provides brighter, stronger sparks. Tapered cut ground electrode reduces quenching for better flame core growth, increasing performance, acceleration, and fuel efficiency. Sold individually. Heat Range: 9. Thread Size: 12 mm. Type: Resistor. Units: Each. Weight: 0.12 lbs. Reach: 19mm (3/4\"). Hex Size: 11/16\" (18mm). Seat Type: Gasket. Gap: .035\" (0.9mm). Terminal Type: Stud Terminal Threads. Alternate/OEM Part Numbers: 5545, DPR9EIX9. Does not include terminal nut.","attributes":[{"label":"General Product Group","value":"Ignition & Electrical Parts"},{"label":"General Product Type","value":"Spark Plug"},{"label":"Variant Id","value":"235594"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DPR9EIX-9/779854cade4665fa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DPR9EIX-9/779854cade4665fa.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-DPR9EIX-9/6439577cb3d9462f.jpg"],"description":"NGK Iridium IX Spark Plug DPR9EIX-9 5545. Features an iridium electrode, 25% smaller than platinum and 1/4 the size of a conventional nickel electrode. Ultra-small diameter center electrode reduces voltage requirements and extends ignition system life. Iridium alloy has an extremely high melting point. New metal shell plating for enhanced anti-corrosion and anti-seizing properties. Fine wire (0.6mm) iridium center electrode provides brighter, stronger sparks. Tapered cut ground electrode reduces quenching for better flame core growth, increasing performance, acceleration, and fuel efficiency. Sold individually. Heat Range: 9. Thread Size: 12 mm. Type: Resistor. Units: Each. Weight: 0.12 lbs. Reach: 19mm (3/4\"). Hex Size: 11/16\" (18mm). Seat Type: Gasket. Gap: .035\" (0.9mm). Terminal Type: Stud Terminal Threads. Alternate/OEM Part Numbers: 5545, DPR9EIX9. Does not include terminal nut.","descriptionMarkdown":"### NGK Iridium IX Spark Plug - DPR9EIX9\n\nThe NGK Iridium IX Spark Plug represents the pinnacle of spark plug technology for automotive enthusiasts. Engineered for superior performance, this spark plug features an advanced iridium alloy center electrode that is 25% smaller than platinum and significantly smaller than conventional nickel electrodes. This ultra-fine diameter (0.6mm) requires less voltage to generate a spark, extending the life of your ignition system. The high melting point of iridium makes it ideal for high-performance engines. Additionally, a new metal shell plating provides enhanced resistance to corrosion and seizing.\n\nThe spark plug's design includes a tapered cut ground electrode that minimizes quenching, promoting better flame core growth. This leads to noticeable improvements in performance, acceleration, and fuel efficiency. The DPR9EIX9 is designed to deliver a brighter, stronger spark, ensuring optimal combustion.\n\n#### Key Features:\n\n\t\n- Iridium Electrode: Features an ultra-fine 0.6mm iridium center electrode for reduced voltage requirements and extended ignition system life.\n\t\n- High-Performance Material: Iridium alloy offers an extremely high melting point, perfect for demanding engines.\n\t\n- Enhanced Durability: New metal shell plating provides superior anti-corrosion and anti-seizing properties.\n\t\n- Optimized Combustion: Tapered cut ground electrode reduces quenching for improved flame core growth, boosting performance and efficiency.\n\t\n- Superior Spark: Fine wire design ensures a brighter, stronger spark for complete combustion.\n\t\n- Sold Individually.\n\n#### Specifications:\n\n\t\n- Heat Range: 9\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\")\n\t\n- Hex Size: 11/16\" (18mm)\n\t\n- Seat Type: Gasket\n\t\n- Gap:.035\" (0.9mm)\n\t\n- Terminal Type: Stud Terminal Threads\n\n#### Reference Part Numbers:\n\n\t\n- NGK: DPR9EIX9\n\t\n- OEM Equivalent: 5545","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"DR 750","cc":null,"notes":null,"years":"1988–1990"},{"make":"SUZUKI","model":"DR 800","cc":null,"notes":null,"years":"1990–1992"},{"make":"SUZUKI","model":"DR S 350","cc":null,"notes":null,"years":"1991–1994"}],"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-dpr9eix-9-5545","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9690d74ecdec:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9690d74ecdec: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."]}}