Auto Air Conditioning Gauges

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Auto air conditioning gauges.

Refrigerant with dispenser and gauge. Air temp c red gauge psi blue gauge psi 0. Gauges 5ft 3 way ac diagnostic manifold gauge set for freon charging fits r134a r12 r22 and r502 refrigerants with acme adapter and can tap for automotive car air conditioning. These gauges are available for sale and for rent at most autozone stores.

Air vacuum pump with r134a and r12 connectors. 2 5 cfm vacuum pump 89 99. 5ft 3 way ac diagnostic manifold gauge set for freon charging fits r134a r12 r22 and r502 refrigerants with acme adapter and can tap for automotive car air conditioning 4 1 out of 5 stars 715 28 99. Car gauges 1 24 of 88 results for automotive.

Air vacuum pump with r134a and r12 connectors. Air conditioning 11 items. Locate the vehicle s ac compressor for reference and it s important to monitor what the ac clutch is doing. Add to cart add to my list.

You can t accurately diagnose your car s ac by using just the low pressure gauge on a recharge kit because you re only seeing pressure on the suction or low side of the entire system. This a c manifold gauge set can be used to test evacuate and fill automotive air conditioning systems. 2 5 cfm vacuum pump. As the ambient temperature rises the red gauge rises 40psi up to 225psi and the blue gauge remains at a constant low.

On your manifold gauge set open the valves for both high and low to check the pressure level. How to interpret r134a pressure gauges. Tools equipment. At this point start the vehicle and set the air conditioning to max setting.

Order gauges specialty tools for your vehicle and pick it up in store make your purchase find a store near you and get directions. When the ac compressor is disengaged only the outside of the pulley will turn. Next run your air conditioning at its maximum capability until the inside of the car is cool. This a c manifold gauge set is designed to test automotive air conditioning systems using r134a refrigerant only by comparing the high side and low side pressure reading to the vehicle manufacturer s a c system specifications.

Air conditioning tools equipment. Your order may be eligible for ship to home and shipping is free on all online orders of 35 00. Understanding air conditioning gauges.