{"product_id":"ngk-spark-plug-br8es-solid-3961-standard-resistor-solid-terminal-pack-pricing-per-plug-min-10","title":"NGK Spark Plug BR8ES SOLID (3961) — Standard Resistor, Solid Terminal, Pack Pricing (per plug, min 10)","description":"\u003cp\u003e\u003cstrong\u003eNGK BR8ES SOLID (part 3961) is a standard resistor spark plug designed for reliable ignition performance in compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, confirm this NGK 3961 fits your vehicle—this listing notes purchase rules: plugs are priced individually, sold in multiples of 10, and require a minimum order of 10. The BR8ES SOLID is a solid terminal, resistor-type spark plug built to OEM-style dimensions and basic durability for everyday driving and routine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the core characteristics of the NGK BR8ES SOLID spark plug?\u003c\/h3\u003e\n\u003cp\u003eThis NGK unit is a conventional resistor spark plug with a solid terminal nut and standard center electrode design. It provides predictable starting and stable combustion in engines that specify a BR8ES-equivalent part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNGK part number: 3961 (BR8ES SOLID)\u003c\/li\u003e\n  \u003cli\u003ePlug type: Resistor with solid terminal nut\u003c\/li\u003e\n  \u003cli\u003eFit: Universal\/OEM-equivalent dimensions for specified applications\u003c\/li\u003e\n  \u003cli\u003eSold individually but packaged and ordered in increments of 10\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does ordering and packaging work for this NGK plug?\u003c\/h3\u003e\n\u003cp\u003eThis listing shows a per-plug price, however the seller enforces bulk ordering: a minimum of 10 plugs must be ordered and sales are processed in multiples of 10. Ensure you select the correct quantity and verify vehicle fitment before checkout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePriced per plug but sold in packs of 10 units\u003c\/li\u003e\n  \u003cli\u003eMinimum purchase quantity: 10 plugs\u003c\/li\u003e\n  \u003cli\u003eCheck your vehicle’s service manual or parts lookup for BR8ES\/3961 compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose this NGK standard resistor model over other plug types?\u003c\/h3\u003e\n\u003cp\u003eStandard resistor plugs like the BR8ES deliver interference suppression and consistent spark performance for many OEM ignition systems without the cost or installation differences of iridium\/titanium types. They are a practical option for routine replacement where OEM specifies a standard plug.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResistor construction helps reduce radio and electronic interference\u003c\/li\u003e\n  \u003cli\u003eSolid terminal nut matches many factory ignition wire connectors\u003c\/li\u003e\n  \u003cli\u003eCost-effective replacement for routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat design features help reliability and prevent faults?\u003c\/h3\u003e\n\u003cp\u003eNGK engineering includes features to reduce common ignition issues: corrugated insulator ribs help prevent flashover and cold-rolled threads reduce risk of cylinder head damage during installation. These basic protections support safe, repeatable service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrugated ribs on the insulator to resist flashover\u003c\/li\u003e\n  \u003cli\u003eCold-rolled threads to minimize galling and thread damage\u003c\/li\u003e\n  \u003cli\u003eStandard electrode profile for predictable gap and spark location\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The NGK 3961 BR8ES SOLID spark plug is intended for vehicle owners, mechanics, and fleet managers looking for an OEM-style, cost-efficient replacement plug specified as BR8ES. It suits applications where a resistor plug with a solid terminal is required and buyers are prepared to order in the minimum commercial quantity of ten. If your engine’s parts list names BR8ES or NGK 3961, this plug provides a straightforward, reliable substitute for routine tune-ups and service intervals.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this NGK BR8ES sold as a 4-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Although pictured in groups, the listing is priced per plug and requires a minimum order of 10, sold in multiples of 10.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does BR8ES SOLID replace OEM part 3961?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. NGK part number 3961 corresponds to the BR8ES SOLID resistor spark plug specification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":55161558958423,"sku":"B01DMFHXUY","price":30.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/ngk-br8es-solid-front-packaging.jpg?v=1790329456","url":"https:\/\/britishgarage.co.uk\/products\/ngk-spark-plug-br8es-solid-3961-standard-resistor-solid-terminal-pack-pricing-per-plug-min-10","provider":"British Garage","version":"1.0","type":"link"}