Auto Air Conditioning Gauges

Refrigerant with dispenser and gauge.

Auto air conditioning gauges.

Ac pressure gauge readings diagnose ac pressure gauge readings how to diagnose car ac pressure gauge readings. This a c manifold gauge set can be used to test evacuate and fill automotive air conditioning systems. 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. Tools equipment.

As the ambient temperature rises the red gauge rises 40psi up to 225psi and the blue gauge remains at a constant low. Car gauges 1 24 of 88 results for automotive. Order gauges specialty tools for your vehicle and pick it up in store make your purchase find a store near you and get directions. 2 5 cfm vacuum pump 89 99.

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. Air conditioning tools equipment. 2 5 cfm vacuum pump. Air temp c red gauge psi blue gauge psi 0.

Check here for special coupons and promotions. Oem 90059 r az at 155 00. Air vacuum pump with r134a and r12 connectors. 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.

Next run your air conditioning at its maximum capability until the inside of the car is cool. How to interpret r134a pressure gauges. On your manifold gauge set open the valves for both high and low to check the pressure level. Air vacuum pump with r134a and r12 connectors.

When the ac compressor is disengaged only the outside of the pulley will turn. Understanding air conditioning gauges. These gauges are available for sale and for rent at most autozone stores. Air conditioning 11 items.

Your documents and user manual for your car should tell you the normal functioning pressure level so compare the ideal levels with the levels your gauge. Locate the vehicle s ac compressor for reference and it s important to monitor what the ac clutch is doing. Your order may be eligible for ship to home and shipping is free on all online orders of 35 00.