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Service Flash Sale, One Day Only! Wednesday, August 23rd.

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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Shocks & Struts, Select Hi-Performance and Truck Accessories, Batteries, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.


Free Shipping on Orders Over $25 or in-store pickup
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Refrigerant & A/C Additives

Refrigerant & A/C Additives

Refrigerant & AC Additives

You’re A/C system works overtime during the summer, cooling the hot vehicle down after a long day in the sun, and when the temperature drops, you switch to the heater without much thought. When spring is around the corner, you begin to think about you’re A/C system and that you don’t want it blowing warm air.

Refrigerant is the gas that the A/C unit uses to produce cold air, over time tiny amounts leak out from the A/C unit deteriorating performance. You can identify leaks in your system with our leak detectors and repair them with Stop Leak and other additives. If a more serious repair is required, you can find system fittings, hoses, and gauges. You can find your starting point with our Air Conditioning System Warning Signs guide. Ensure that you can enjoy cold air all throughout summer!