{"product_id":"stanadyne-diesel-fuel-treatment-one-shot-8-oz-case-of-24-treats-30-gal-cleans-injectors-boosts-cetane","title":"Stanadyne Diesel Fuel Treatment One Shot 8 oz Case of 24 — Treats 30 gal, Cleans Injectors \u0026 Boosts Cetane","description":"\u003cp\u003e\u003cstrong\u003eStanadyne Performance Formula One Shot is an 8 oz diesel fuel treatment that conditions 30 gallons of fuel per bottle to clean injectors, boost cetane, restore lubricity and improve performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for modern diesel engines and formulated for ultra low sulfur diesel and up to B20 biodiesel blends, this one-shot bottle delivers a concentrated blend of detergents, cetane improvers, lubricity agents and corrosion inhibitors. Each 8 oz bottle treats up to 30 gallons of diesel fuel, and this listing is for a case of 24 bottles — ideal for fleets, professional shops, and serious DIY owners who want consistent fuel system conditioning and measurable performance benefits.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product improve engine power and responsiveness?\u003c\/h3\u003e\n\u003cp\u003ePerformance Formula One Shot uses targeted detergents and deposit modifiers to remove and prevent fuel injector and pump deposits. Cleaner injectors restore proper spray patterns and fuel metering, which helps combustion run more efficiently and can translate to better throttle response, acceleration and perceived power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetergents clean injectors and injection system deposits\u003c\/li\u003e\n  \u003cli\u003eDeposit modifiers help maintain injector nozzle spray patterns\u003c\/li\u003e\n  \u003cli\u003eCetane improver supports faster, more complete combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it help fuel economy and reduce emissions?\u003c\/h3\u003e\n\u003cp\u003eIndependent testing has shown average improvements in fuel economy and reductions in smoke and particulates when the product is used as directed. By improving combustion efficiency and restoring lubricity, the treatment can lower unburned fuel and emissions while helping engines run smoother.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAverage MPG improvements reported around 4% with some gains up to 9.6%\u003c\/li\u003e\n  \u003cli\u003eCombustion enhancement reduces visible smoke and particulate output\u003c\/li\u003e\n  \u003cli\u003eLubricity agents protect fuel system parts, reducing wear-related efficiency losses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it protect the fuel system and help in cold weather?\u003c\/h3\u003e\n\u003cp\u003eThe formulation includes corrosion inhibitors, demulsifiers and stabilizers that protect metal parts, improve water separation and keep fuel fresher. Cold-flow additives improve pour point and cold filter plug point to help reduce gelling and filter issues in lower temperatures, depending on base fuel properties.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion inhibitors guard pumps, injectors and lines against rust\u003c\/li\u003e\n  \u003cli\u003eDemulsifiers release suspended water for easier separation by filters\u003c\/li\u003e\n  \u003cli\u003eCold-flow improvers can lower pour point up to 40°F and CFPP by up to 25°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for modern aftertreatment systems and biodiesel blends?\u003c\/h3\u003e\n\u003cp\u003eStanadyne Performance Formula is formulated to be compatible with modern exhaust aftertreatment systems and is safe for use with ultra low sulfur diesel. It is also approved for biodiesel blends up to B20 and has been shown to improve water separation in fuels containing biodiesel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets fuel system requirements without harming aftertreatment devices\u003c\/li\u003e\n  \u003cli\u003eApproved for diesel blends up to B20 (20% biodiesel)\u003c\/li\u003e\n  \u003cli\u003eContains no alcohol, avoiding associated corrosion and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Stanadyne Performance Formula One Shot 8 oz (case of 24) is aimed at fleet managers, diesel service shops, technicians and vehicle owners who want a reliable, concentrated treatment they can add during fueling or service intervals. It’s particularly useful for those running modern ultra low sulfur diesel or biodiesel blends up to B20 who need to restore injector cleanliness, improve cold-weather performance, protect fuel system components, and pursue measurable fuel economy and emissions benefits. Use as directed for consistent results and routine maintenance of diesel fuel systems.\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: How many gallons does one 8 oz bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 8 oz Stanadyne Performance Formula One Shot treats up to 30 gallons of diesel fuel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with biodiesel blends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it's compatible with biodiesel up to B20 and improves water separation in biodiesel blends.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Stanadyne","offers":[{"title":"Default Title","offer_id":48082738905246,"sku":"B000M5JTKA","price":220.26,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/stanadyne-one-shot-front-packaging.jpg?v=1785812641","url":"https:\/\/northtrailauto.ca\/products\/stanadyne-diesel-fuel-treatment-one-shot-8-oz-case-of-24-treats-30-gal-cleans-injectors-boosts-cetane","provider":"North Trail Auto","version":"1.0","type":"link"}