Car Air Conditioning O Ring Nitrile Rubber Sealing Gasket Washer Resist Oil and Heat for Compressor Automotive Repair O-ring Kit

 High-quality materials: air conditioner O-ring kits are made of Nitrile Rubber (NBR), no contact corrosion, no contaminated media and no odor Advantages: good corrosion resistance, sealing, heat resistance, deformation, water resistance, abrasion resistance, especially and oil resistance, can prevent air, oil, gas and water leakage Wide application: NBR is widely used as O-ring material in the world. Widely used in a variety of water pumps, faucets, pressure washers, automotive air conditioning (A/C system), electronic appliances, workshop solenoid valves, mechanical bearings and other parts of the sealing DIY maintenance