Top 20 Best Selling Additives Oils & Fluids (2021)

Sea Foam Motor Treatment is a 100 percent pure petroleum product that safely and effectively cleans internal fuel and oil system components, helping your gasoline or diesel engine run cleaner and more efficiently. Sea Foam is an EPA-registered product, an ... more info

Food grade sodium hydroxide / Lye. Perfect for making German Pretzels, Bagels and Soda Bread, Also used for biodiesel and soap making; where the quality of the caustic is always very critical. It ensures consistency of soap batches. Much better than the ... more info

Star Tron Enzyme Fuel Treatment is a multifunctional fuel additive which uses a unique enzyme technology that allows all engines to start easily and run smoothly, even when using ethanol-blended fuel or after sitting idle for months. Star Tron庐 eliminates ... more info

Purple Ice is a high performance, synthetic, radiator coolant additive. It reduces engine heat by reducing the surface tension of the radiator fluids for improved heat transfer. Purple Ice fosters optimum coolant flow by helping to prevent formation of sc ... more info

Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines. ... more info

Marvel Mystery Lubricating Oil is safe for catalytic converters and oxygen sensors. Added to gas it cleans and lubricates fuel injectors and carburetors, improves gasoline mileage, extends spark plug life, reduces and prevents varnish and gum build-up. Ad ... more info

WaterWetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30 degrees Farenheit . This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides mu ... more info

Guaranteed to stop seal leaks in power steering units or your money back. Totally corrects rack and pinion problems. 12 per case. ... more info

Hot Shot's Secret not only cleans injectors but other parts of the engine as well, including the turbocharger. The additives will also fortify your existing oil and help it to work more effectively. When used in conjunction with Hot Shot's Secret Diesel E ... more info

Tested and proven to deliver three times more boost than most other brands. One 15 oz. bottle treats up to 25 gallons of fuel. Not street legal. 12 per case. ... more info

Motor Oil Additive - Liqui Moly MOS2 Anti-Friction (300 ml. Can) Forms high load-bearing film of lubricant on all friction surfaces. Recently made by LIQUI MOLY, not been lying around. You will be surprised at how much better your engine sounds and how ... more info

Cleans contaminated petrol injection systems, removes carbon deposits and deposits from fuel pipes, fuel distributors, injection and inlet valves; therefore, no starting problems and no lean surging, smoother idling, good throttle response, low-pollution, ... more info

How does it work? Red Angel is inert until it mixes with R-134a. Red Angel is activated by air flow at the site of the leak - forming a chemical weld and repairing the system. How large of a leak does it repair? Red Angel will seal leaks in A/C systems ... more info

Diesel Kleen +Cetane Boost is a technologically advanced diesel engine performance improver that cleans injectors, boosts cetane and lubricates fuel injection components. This maximum horse power formula restores lost power, smooth rough-running engines a ... more info

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