Functional Fluid, Lubricant, Grease (including Additives)

Helps stop squeals while preventing corrosion, oxidation and wear. Meets GM, Ford & Chrysler specifications.

An effective mixture of additives used to clean and maintain fuel systems of injected or carbureted gasoline engines.Cleans injectors and the combustion chamber, restores proper fuel atomization and improves engine efficiency. Suitable for use as problem solver and for preventive maintenance.

Ahighly effective formulation designed for quick and safe removal of deposits in engines before an oil change. Optimizes oil consumption, guarantees proper oil pressure in hydraulically activated systems and ensures proper oil flow after a cold start. Allows the fresh oil to immediately develop full performance while restoring full engine performance and reducing exhaust emissions.

Synthetic formulation based on glycol ethers, alkyl polyglycols and glycol ether esters. A high wet and dry boiling point and unique inhibitors provide corrosion and oxidation protection at high temperatures which guarantees full function even during extreme conditions. Special scavengers are used to suppress steam at increased moisture levels.

A radiator flush tee is a convenient tool for thoroughly flushing the entire coolant system. They are available in a variety of popular sizes and assortments. Check the product details to select the right flush tee(s) for your needs.

Marvel Mystery Oil

K-Seal HD (heavy duty) for large capacity cooling systems such as trucks/tractors, industrial, AG, and RV engines.
K-Seal HD is the best-selling trade trusted permanent total coolant leak repair. The super concentrated formula not only permanently repairs blown head gaskets it also seals leaks in the radiator, heater core, head, block, water pump and freeze plugs. K-Seal HD mixes with all antifreeze / coolant so there is no need to drain or flush the system before or after treatment, and just one bottle is all you need for engines up to 60 quarts. Simple to use simply Shake, Pour and Go! K-Seal HD can be added via the radiator, top hose or via the expansion tank provided it is safe to do so.
K-Seal HD uses a unique ceramic formula and contains NO sodium silicate or liquid glass so it will positively not clog any part of the cooling system. K-Seal HD also works on Hard Plastic and has been independently tested at Brighton University and conforms to the American Standard ASTM D-3147 for Stop-Leak Additives for Engine Coolants. Guarantee - Once we make the repair it is for the life of the engine.

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• Heavy Duty Application - Truck/Tractor, Industrial, AG, RV and Large Capacity Engines
• Positively Will NOT Clog any Part of the Cooling System
• No Draining / No Flushing
• Unique Ceramic Formula with NO Sodium Silicate or Liquid Glass
• Independently Tested to Meet ASTM D3147
• Pre Packed in Attractive 6 Pack Counter Display
• Permanently Seals Holes and Cracks up to 1/32" in - Head Gaskets, Cracked Blocks, Leaking Radiators, Leaking Heater Cores, Leaking Freeze Plugs and Leaking Water Pump Casings.
• Easy to Use - Just Shake Pour & Go!
• Can be Added to the Overflow Tank
• Can be Added to a Hot or Cold Engine (provided safe to open)

A radiator flush tee is a convenient tool for thoroughly flushing the entire coolant system. They are available in a variety of popular sizes and assortments. Check the product details to select the right flush tee(s) for your needs.

A radiator flush tee is a convenient tool for thoroughly flushing the entire coolant system. They are available in a variety of popular sizes and assortments. Check the product details to select the right flush tee(s) for your needs.