Replacement receiver/drier, #6 O-Ring, Black Steel, 2-1/2" x 6-1/2"
The receiver/drier helps maintain proper temperatures inside your car by removing contaminants and moisture from the air conditioning system. It's role is very important because moisture is the #1 Enemy of air conditioning systems.
Compatible with both R12 and 134a automotive refrigerants. It is necessary to replace the receiver/drier anytime the system is opened up to the atmosphere.