{"product_id":"wotuphji-upgrade-fuel-injector-spacer-set-ls1-ls6-to-ls-truck-8pc-551371","title":"WOTUPHJI Upgrade Fuel Injector Spacer Set – LS1\/LS6 to LS Truck, 8pc (551371)","description":"\u003ch2\u003eUpgrade with a confident, compatible fit\u003c\/h2\u003e\n\u003cp\u003eUpgrade your LS1\/LS6 to LS Truck intake setup with the WOTUPHJI 8-piece Fuel Injector Spacer Set. Precision-engineered aluminum spacers paired with high-temp O-rings deliver durable, leak-resistant performance across upgrades or swaps.\u003c\/p\u003e\n\u003ch3\u003ePrecision engineering for a perfect fit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium LS1\/LS6 to LS Truck fuel injector spacer kit designed to adapt short injectors to taller intake manifolds and fuel rails.\u003c\/li\u003e\n\u003cli\u003eAircraft-grade aluminum spacers paired with reinforced rubber O-rings deliver heat resistance and a tight, leak-proof fuel path.\u003c\/li\u003e\n\u003cli\u003eOEM-spec precision (Part# 551371) ensures accuracy and factory-style compatibility for a hassle-free installation.\u003c\/li\u003e\n\u003cli\u003eComplete 8-piece kit includes spacers and snug-fitting O-rings to retain fuel rails and maintain injector alignment.\u003c\/li\u003e\n\u003cli\u003eRigorous testing and a 1-year guarantee with unlimited-mileage assurance support long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use: what to expect\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDuring upgrades or intake swaps, the kit helps align injectors with taller manifolds for consistent spray patterns.\u003c\/li\u003e\n\u003cli\u003eThe robust aluminum construction and O-rings contribute to a secure seal and stable fuel delivery under engine heat and vibration.\u003c\/li\u003e\n\u003cli\u003eOEM-spec fit reduces guesswork, making installation smoother for both DIY projects and professional jobs.\u003c\/li\u003e\n\u003cli\u003eThe 8-piece configuration clarifies the assembly process, keeping injectors aligned while you route the fuel rails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cp\u003eEvery component undergoes strict quality control to support long-term endurance. The kit is backed by a comprehensive 1-year guarantee with unlimited-mileage assurance, matching the confidence you expect from a factory-spec upgrade.\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 is included in the WOTUPHJI Upgrade Fuel Injector Spacer Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An 8-piece kit with spacers and O-rings designed to adapt short injectors to taller LS truck intake manifolds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my LS1\/LS6 to LS Truck upgrade?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Engineers designed to OEM-spec 551371 for precise alignment and a secure seal when used with LS truck fuel rails.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WOTUPHJI","offers":[{"title":"Default Title","offer_id":42466234597461,"sku":"B0F5BHQZCZ","price":32.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/wotuphji-upgrade-fuel-injector-spacer-set-ls1-ls6-to-ls-truck-8pc-551371.jpg?v=1778042187","url":"https:\/\/plentytorque.co.uk\/products\/wotuphji-upgrade-fuel-injector-spacer-set-ls1-ls6-to-ls-truck-8pc-551371","provider":"PlentyTorque","version":"1.0","type":"link"}