{"product_id":"ngk-lfr6a-6668-spark-plug-4-pack-for-watercraft-fx-fzr-fzs-vx-vxr-vxs-26-5mm-reach-16mm-hex-0-9mm-gap","title":"NGK LFR6A 6668 Spark Plug – 4 Pack for Watercraft FX\/FZR\/FZS\/VX\/VXR\/VXS | 26.5mm Reach, 16mm Hex, 0.9mm Gap","description":"\u003ch2\u003eGenuine NGK Spark Plugs for watercraft\u003c\/h2\u003e\n\u003cp\u003eThis 4-pack of NGK V-Power LFR6A 6668 spark plugs is engineered for marine use and designed to fit several watercraft models. With a focus on reliable ignition and consistent performance, these plugs are ready to install and keep your engine turning smoothly through a season of rides and adventures.\u003c\/p\u003e\n\u003cp\u003eThe V-Power design features a distinctive v-cut in the center electrode. This geometry directs the spark toward the edge of the electrode, which can help the spark develop more rapidly and potentially improve ignitability while reducing quenching under demanding conditions. The result is a plug set that's purpose-built for steady starts and steady combustion in a marine environment.\u003c\/p\u003e\n\u003cp\u003eWhat you get in this pack is straightforward: four brand-new NGK spark plugs that share the same performance characteristics. The included resistor value is 5K ohm, and the electrical profile is matched for consistent behavior across all units in the pack. The packaging supports quick inventory management for boat owners and service professionals alike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: NGK\u003c\/li\u003e\n  \u003cli\u003ePart: LFR6A 6668\u003c\/li\u003e\n  \u003cli\u003eResistor value: 5K ohm\u003c\/li\u003e\n  \u003cli\u003eReach: 26.5 mm\u003c\/li\u003e\n  \u003cli\u003eHex size: 16 mm\u003c\/li\u003e\n  \u003cli\u003eGap: 0.9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility and installation tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for watercraft models such as fx, fzr, fzs, vx, vxr, vxs. Verify fitment against your OEM specifications before replacing plugs.\u003c\/li\u003e\n  \u003cli\u003eFor best results, install as a matched set and torque to the manufacturer’s specification. A clean, dry install helps ensure a solid seal and reliable startup in marine conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, this 4-pack provides ready replacements so you can maintain even ignition performance across cylinders and rides. While individual results can vary with conditions and engine history, the LFR6A 6668 plug is built to support steady starts, consistent combustion, and dependable operation when you’re out on the water.\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: Which watercraft models is this NGK LFR6A 6668 4-pack compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for FX, FZR, FZS, VX, VXR, and VXS watercraft models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the 4-pack of NGK spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A genuine NGK V-Power LFR6A 6668 four-pack of spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42470675972181,"sku":"B07PGPVQFL","price":47.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-spark-plug-lfr6a-6668-watercraft-pack.jpg?v=1778142669","url":"https:\/\/plentytorque.co.uk\/products\/ngk-lfr6a-6668-spark-plug-4-pack-for-watercraft-fx-fzr-fzs-vx-vxr-vxs-26-5mm-reach-16mm-hex-0-9mm-gap","provider":"PlentyTorque","version":"1.0","type":"link"}