{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1304f870054c","name":"NGK SPARK PLUG ZFR7F-11 NG6855","sku":"37-ZFR7F-11","brand":"NGK","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":17,"price":{"amount":4.81,"formatted":"£4.81"},"summary":"NGK ZFR7F-11 V-Power Spark Plug features a unique V-grooved center electrode for faster spark development and improved ignitability, even in lean burn conditions. It has a copper core for enhanced heat dissipation and consistent performance, and an extended projected tip for improved combustion efficiency and power output. The ISO-length design includes a solid terminal nut for a secure connection. Traditional NGK features include corrugated ribs to prevent flashover, a pure alumina silicate ceramic insulator for superior strength and heat transfer, and a triple interior seal for maximum reliability. Designed for optimal ignition in a wide range of applications, this spark plug is sold individually. Specifications include part number 37-ZFR7F-11, NGK reference number 2975, heat range 7, 14 mm thread size, 19 mm (3/4\") thread reach, 16 mm (5/8\") hex spanner size, gasket seat seal type, fixed terminal type, V-grooved copper core electrode material, projected electrode, single electrode tip configuration, 0.043\" (1.1 mm) gap, and resistor type.","attributes":[{"label":"General Product Group","value":"Ignition & Electrical Parts"},{"label":"General Product Type","value":"Spark Plug"},{"label":"Variant Id","value":"235658"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-ZFR7F-11/b034243edffd3643.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-ZFR7F-11/b034243edffd3643.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/37-ZFR7F-11/fb365db37bb0f9d0.jpg"],"description":"NGK ZFR7F-11 V-Power Spark Plug features a unique V-grooved center electrode for faster spark development and improved ignitability, even in lean burn conditions. It has a copper core for enhanced heat dissipation and consistent performance, and an extended projected tip for improved combustion efficiency and power output. The ISO-length design includes a solid terminal nut for a secure connection. Traditional NGK features include corrugated ribs to prevent flashover, a pure alumina silicate ceramic insulator for superior strength and heat transfer, and a triple interior seal for maximum reliability. Designed for optimal ignition in a wide range of applications, this spark plug is sold individually. Specifications include part number 37-ZFR7F-11, NGK reference number 2975, heat range 7, 14 mm thread size, 19 mm (3/4\") thread reach, 16 mm (5/8\") hex spanner size, gasket seat seal type, fixed terminal type, V-grooved copper core electrode material, projected electrode, single electrode tip configuration, 0.043\" (1.1 mm) gap, and resistor type.","descriptionMarkdown":"### NGK V-Power Spark Plug - ZFR7F-11\n\nThe NGK ZFR7F-11 is a V-Power spark plug designed for enhanced ignition performance. It features a unique V-grooved center electrode that directs the spark to the edge for faster development and improved ignitability, even in lean burn conditions. The copper core provides excellent heat dissipation and consistent performance, while the extended projected tip contributes to improved combustion efficiency and power output. This plug also features an ISO-length design with a solid terminal nut for a secure connection, corrugated ribs to prevent flashover, and a pure alumina silicate ceramic insulator for superior strength and heat transfer. A triple interior seal ensures maximum reliability, making it ideal for a wide range of applications requiring optimal ignition.\n\n**Key Features:**\n\n\t\n- V-Power plug with V-grooved center electrode for improved ignitability.\n\t\n- Copper core for enhanced heat dissipation and consistent performance.\n\t\n- Extended projected tip for better combustion efficiency and power.\n\t\n- ISO-length design with a solid terminal nut.\n\t\n- Corrugated ribs to prevent flashover.\n\t\n- Pure alumina silicate ceramic insulator for strength and heat transfer.\n\t\n- Triple interior seal for maximum reliability.\n\t\n- Resistor type.\n\t\n- Sold individually.\n\n**Specifications:**\n\n\t\n- NGK Reference Number: 2975\n\t\n- Heat Range: 7\n\t\n- Thread Size: 14 mm\n\t\n- Thread Reach: 19 mm (3/4 inch)\n\t\n- Hex Spanner Size: 16 mm (5/8 inch)\n\t\n- Seal Type: Gasket Seat\n\t\n- Terminal Type: Fixed Terminal\n\t\n- Electrode Material: V-Grooved Copper Core\n\t\n- Projection Type: Projected\n\t\n- Tip Configuration: Single Electrode\n\t\n- Gap: 1.1 mm (0.043 inch)","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-zfr7f-11-ng6855","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1304f870054c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1304f870054c: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."]}}