{"product_id":"ngk-7788-pack-of-10-spark-plugs-bpr9es-nickel-copper-pre-gap-0-028-in-oe-quality","title":"NGK 7788 Pack of 10 Spark Plugs BPR9ES | Nickel\/Copper, Pre-Gap 0.028 in, OE-Quality","description":"\u003ch2\u003eNGK 7788 Pack of 10 Spark Plugs, Model BPR9ES\u003c\/h2\u003e\n\u003cp\u003eUpgrade your engine’s ignition with the NGK 7788 pack, featuring 10 BPR9ES spark plugs. Designed around a nickel\/copper center core and a nickel ground electrode, these plugs are crafted for dependable performance in OE-style applications. The pre-gap is set at 0.028 inches (0.7 mm), helping you install them with minimal setup while maintaining a consistent gap for reliable ignition across a variety of conditions. This pack is built to stand up to regular engine cycles, from cold starts to steady highway runs, offering a balance of durability and efficiency that many owners value in OEM replacements.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore design:\u003c\/strong\u003e Solid copper center core paired with a nickel ground electrode for efficient heat transfer and steady operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-gap and fit:\u003c\/strong\u003e Pre-gap size of 0.028 in (0.7 mm) aligned for quick installation and consistent performance across compatible engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat range and ignition:\u003c\/strong\u003e Manufacturer heat range 9 supports reliable combustion and helps resist fouling under normal driving conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistor type and sealing:\u003c\/strong\u003e Resistor-equipped for noise suppression and smoother electrical performance; crush washer included for a secure seal against combustion gas leakage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOE-oriented design:\u003c\/strong\u003e Standard ground configuration (J-Gap) and 13\/16 in hex simplify installation and service in many OEM replacement scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle coverage:\u003c\/strong\u003e Listed compatibility includes multiple Arctic Cat, Yamaha, Polaris models and related OE equivalencies. Please verify fitment with your vehicle’s owner manual or NGK data before purchasing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability cues:\u003c\/strong\u003e Trivalent metal plating helps resist corrosion and seize, while the ceramic insulator supports solid dielectric performance under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhile this bundle offers a ready-to-install solution with a proven NGK design, it is not a guarantee for every model. Always confirm the correct part number and fitment with the vehicle manufacturer or NGK directly before purchasing. The packaging reflects NGK’s long-standing approach to OE-quality ignition parts, aimed at dependable, consistent performance over time.\u003c\/p\u003e\n\u003ch3\u003eUsage Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRoutine maintenance: quick replacement when current plugs show wear or fouling signs.\u003c\/li\u003e\n  \u003cli\u003ePerformance restoration: restoring predictable starts and steady idle by preserving intended combustion characteristics.\u003c\/li\u003e\n  \u003cli\u003eFleet or multi-vehicle use: convenient bulk pack to stock replacement plugs for consistent service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, follow your vehicle’s service intervals and consult the owner’s manual or NGK’s fitment data to ensure the BPR9ES plugs are appropriate for your engine configuration.\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: What vehicles is NGK 7788 BPR9ES compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This pack lists many Arctic Cat, Yamaha, Polaris models; verify fitment with your owner's manual or NGK data before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key technical specs of these NGK spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pre-gap is 0.028 in; heat range 9; nickel\/copper center core; standard ground and crush washer; resistor type.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42470210895957,"sku":"B006BPS5JQ","price":47.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-7788-pack-10-spark-plugs-bpr9es.jpg?v=1778123845","url":"https:\/\/plentytorque.co.uk\/products\/ngk-7788-pack-of-10-spark-plugs-bpr9es-nickel-copper-pre-gap-0-028-in-oe-quality","provider":"PlentyTorque","version":"1.0","type":"link"}