Item description for 93-97 LT1 Camaro Firebird Trans Am Evaporator A/C A/C Expansion Valve TXV 4S

New Four Seasons expansion valve. This is the block that bolts to the evaporator, and the high side and low side line thread into this. Stock replacement valve. Fits the following:

93-97 LT1 V8 Camaro
93-95 3.4L V6 Camaro
93-97 LT1 V8 Firebird/Trans Am

93-95 3.4L V6 Firebird

NOTE : Flushing the A/C system is required when changing this item prior to installation.