Dura Lube® is the premium brand for your engine and fuel system. Dura Lube Fuel system cleaner is the most concentrated fuel system cleaner on the market. Cleans injector deposits, fights ethanol, saves injectors! 1 bottle treats 42 Gallons.

As part of your regular basic maintenance, using Dura Lube® products can help your engine run better and longer. For over 30 years, and millions of satisfied customers, Dura Lube® has been a dependable name in automotive chemicals.

For over 30 years, and millions of satisfied customers, Dura Lube has been the dependable name in automotive performance fuel & engine additives. As part of your regular basic maintenance, using Dura Lube products can help your vehicle run better, longer.

For over 30 years, and millions of satisfied customers, Dura Lube has been the dependable name in automotive performance fuel & engine additives. As part of your regular basic maintenance, using Dura Lube products can help your vehicle run better, longer.

Dura Lube Engine Treatment is meticulously formulated with exceptional lubricating properties that will astound the most discerning vehicle owner. It effectively reduces friction between mechanical components, enhancing protection and performance while …

When it comes to engine treatments, sludge removing additives, and lubricants, Dura Lube® is the premium brand for your engine. We don’t just treat the oil, we treat the engine. While the competition is cutting their bottle sizes and claiming to do …

dura lube severe instant quiet / 8 oz-dura lube severe instant quiet / 8 oz. sku: hl-41705-12. more details dura lube multi-system stop leak / 8 oz-dura lube multi-system stop leak / 8 oz. sku: hl-499909-06. more details all products. find a store. testimonials. contact …

Dura Lube Severe Catalytic & Exhaust Treatment is formulated to protect and treat the Catalytic Converter & Exhaust System from oil poisons. This will aid in reducing the carbon footprint of your vehicle and improving overall performance; helping to …

Whether you want to protect your investment, boost performance, or save money at the pump, Dura Lube products deliver proven results. Trusted by mechanics and car enthusiasts alike, Dura Lube is a smart choice for anyone serious about engine and fuel system care. Run Better, Longer™ with Dura Lube.

Q: Does Dura Lube have an oil base? A: Yes, Dura Lube Engine Treatment has a premium additive package with a neutral base oil. That's why you leave out one quart of oil when you add Dura Lube® in the crankcase. Q: Does Dura Lube Engine treatment work in …