Antifreeze & Coolant Additives

DEI 040104 Radiator Relief Coolant Additive - 32 oz Up to 30 Degree Drop

Radiator Relief™ supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature up to 30°F reducing engine wear...

DEI 040200 Radiator Relief Coolant Additive - Blue - 16 oz Up to 30 Degree Drop

Radiator Relief™ supercharges your radiator by transferring heat more efficiently through the radiator. Similar to the original formula this proven coolant additive will reduce your operating temperature up to 30°F reducing engine wear...

Evans EC53001 Waterless Engine Coolant High Performance Coolant Gallon

Evans Cooling high performance waterless engine coolant is a proprietary base fluid with a specially-formulated inhibitor package designed for all gasoline, light-duty diesel, LP, and CNG engines. It contains no silicates or phosphates, and requires no...

Mobil 1 Synthetic Gear Lubricant LS 104361 - 75W90 Gear Lube - Quart

Moroso 35500 Ceramic Engine Seal - Cooling System Sealer - 1 Pint

Ceramic Engine Seal. One pint plastic bottle. Do not use with antifreeze The best Chemical Sealer you can buy to stop cooling system leaks Works equally well in aluminum or cast-iron blocks Cooling system must be...

Moroso 35520 All Weather Engine Seal - Cooling System Sealer - 1 Pint

All Weather Seal. One pint plastic bottle. Can be used with antifreeze Specially formulated to stop cooling system leaks when antifreeze is present Ideal for stopping radiator leaks and sealing cracked blocks in sub-freezing...

Red Line Synthetic Oil 50204 - Red Line MTL 75W-80 GL-4 Transmission Gear Oil

MTL 75W80 GL-4 - QUART Popular for BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions Popular replacement for and improvement over...

Red Line Synthetic Oil 50304 - Red Line MT-90 75W-90 GL-4 Transmission Gear Oil

MT-90 75W90 GL-4 - QUART 75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity) Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road Offers quicker...

Red Line Synthetic Oil 57904 - Red Line GL-5 75W90 Gear Oil

75W90 GL-5 GEAR OIL - QUART Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks and racing vehicles Contains additional friction modifiers for suitability with clutch-type limited slip differentials - for...

Red Line Synthetic Oil 58204 - Red Line Heavy Shockproof Gear Oil - Quart

HEAVY SHOCKPROOF GEAR OIL - QUART Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90 For heavily-loaded racing differentials and transmissions, problem gearboxes Most popular ShockProof product, many racing and specialty...

Red Line Synthetic Oil 58304 - Red Line 75W90NS GL-5 Gear Oil

75W90NS GL-5 GEAR OIL Designed for transmissions and transaxles - helps to slow synchros for easier shifting across a broad temperature range Popular in Ferrari, Porsche and Subaru transaxles Muscle Car applications like Ford Top Loader, Muncie...

Red Line Synthetic Oil 58404 - Red Line Lightweight Shockproof Gear Oil - Quart

LIGHTWEIGHT SHOCKPROOF GEAR OIL - QUART Film thickness greater than an SAE 75W140, yet low fluid friction like 80W gear oil or 30W motor oil Excellent low-temp flow, improved cold shifting For racing differentials under moderate loads Popular in...

Redline Water Wetter Coolant Additive - 12oz.

Redline Water Wetter Coolant Additive - 12oz Red Line Water Wetter provides corrosion and rust protection for modern aluminum and cast iron cooling systems. This unique additive reduces coolant temperatures by as much as 20 degrees F. It can be...

VPA2301 Stay Frosty® – Racing Formula - 64 Ounce

Stay Frosty® is a proprietary VP Racing Fuels coolant formulated for high-compression, high-heat racing engines. It contains a specialized blend of wetting agents that drastically improve coolant’s ability to transfer heat away from high...