{"product_id":"stanadyne-lubricity-formula-diesel-additive-16-oz-pint-case-of-12-concentrated-treats-125-gal","title":"Stanadyne Lubricity Formula Diesel Additive — 16 oz Pint Case of 12, Concentrated Treats 125 gal","description":"\u003cp\u003e\u003cstrong\u003eStanadyne Lubricity Formula is a concentrated diesel fuel additive in 16 oz bottles that restores lubrication, protects injectors, and treats up to 125 gallons of fuel per bottle.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 12-bottle case delivers an extra-strength lubricity improver designed for very dry or winter-blend fuels such as jet fuel, kerosene, or #1 diesel and for modern ultra-low sulfur diesel (ULSD). Each pint contains five times more lubricating content than other Stanadyne additives, making it a strong option when excessive fuel-system wear is a concern. It also helps demulsify water, reduce corrosion, keep fuel fresher, and is compatible with biodiesel blends up to B20. Note: shipping is limited to ground transport only.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this additive reduce injector and fuel-system wear?\u003c\/h3\u003e\n\u003cp\u003eThe formula replenishes boundary lubrication that can be stripped from modern low-sulfur and winter-blend fuels. Improved lubrication reduces metal-to-metal contact inside pumps and injectors, extending component life without mechanical modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains concentrated lubricity agents—five times more than other Stanadyne products\u003c\/li\u003e\n  \u003cli\u003eRestores protective film on injectors and high-pressure pump surfaces\u003c\/li\u003e\n  \u003cli\u003eRecommended for engines showing excessive wear or noise linked to fuel lubrication loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with biodiesel and ultra-low sulfur diesel?\u003c\/h3\u003e\n\u003cp\u003eYes—this formula is specially formulated for ULSD and is compatible with biodiesel blends up to B20. It addresses the common lubricant loss in low-sulfur fuels while remaining safe for typical diesel fuel systems and seals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for ultra-low sulfur diesel (ULSD)\u003c\/li\u003e\n  \u003cli\u003eCompatible with biodiesel blends up to 20% (B20)\u003c\/li\u003e\n  \u003cli\u003eContains no alcohol, reducing risk of phase separation or fuel-system stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it handle water and corrosion in the fuel system?\u003c\/h3\u003e\n\u003cp\u003eStanadyne Lubricity Formula includes demulsifying properties to separate water from fuel so filter\/separator systems can remove it more effectively. It also contains inhibitors that slow corrosion and rust formation on metal surfaces inside the fuel system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDemulsifies water for improved filtration and separator efficiency\u003c\/li\u003e\n  \u003cli\u003eHelps prevent rust and corrosion in tanks, lines, and injectors\u003c\/li\u003e\n  \u003cli\u003eHelps keep stored fuel in better condition over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much fuel does one bottle treat and how often should I use it?\u003c\/h3\u003e\n\u003cp\u003eEach 16 oz (pint) bottle treats up to 125 gallons of diesel fuel at recommended dosing levels. Frequency depends on fuel quality and operating conditions; for very dry fuels, winter blends, or when wear is evident, use at each fill or follow manufacturer dosing guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne bottle treats approximately 125 gallons of diesel\u003c\/li\u003e\n  \u003cli\u003eUse with each fill when using dry or winter-blend fuels for best protection\u003c\/li\u003e\n  \u003cli\u003eIncrease frequency for older equipment or if injector wear is observed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This case of 12 Stanadyne 16 oz bottles is suited to fleet managers, commercial operators, maintenance shops, and off-road users who rely on heavy-duty diesel engines or handle variable fuel supplies. It’s particularly useful where ultra-low sulfur or winter-blend fuels are common, where biodiesel up to B20 is used, or where visible injector\/pump wear has been detected. The product is OEM-approved for use in modern diesel systems and is a practical preventative or corrective measure to protect fuel-system components and maintain fuel quality. Remember, this product ships by ground only.\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 much fuel does one bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 16 oz (pint) bottle treats up to 125 gallons of diesel at recommended dosing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for biodiesel blends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is compatible with biodiesel blends up to B20 and formulated for ULSD fuels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Stanadyne","offers":[{"title":"Default Title","offer_id":48081469210782,"sku":"B009LPTD7Q","price":176.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/stanadyne-pint-front-label.jpg?v=1785806094","url":"https:\/\/northtrailauto.ca\/products\/stanadyne-lubricity-formula-diesel-additive-16-oz-pint-case-of-12-concentrated-treats-125-gal","provider":"North Trail Auto","version":"1.0","type":"link"}