A/C Condenser Orifice Tube for Select GM Vehicle Climate Systems – GM Genuine Parts 15-5378 03096068
An A/C condenser orifice tube creates a calibrated restriction between the high- and low-pressure sides of a compatible vehicle air-conditioning system. GM Genuine Parts 15-5378 controls liquid refrigerant flow into the evaporator, producing the pressure drop needed for evaporation and heat absorption.
Part 03096068 is designed to GM original-equipment specifications for fit, form and function in specified vehicles. A restricted orifice can affect cooling performance, but symptoms may have other causes. Verify the vehicle application and diagnose the refrigerant system before replacing this fixed metering component.
Specifications
- Brand: GM Genuine Parts
- Model: 15-5378
- Part number: 03096068
- Product: A/C condenser orifice tube
- Function: Fixed refrigerant-flow restriction
- System position: Between high- and low-pressure sides
- Application: Select GM vehicle air-conditioning systems
- Grade: Original-equipment replacement
- Outside diameter stated: 0.47 in
- Weight stated: 4.54 g
- Package quantity: 1
Frequently Asked Questions
What does the 15-5378 orifice tube do?
The fixed orifice meters refrigerant entering the evaporator and creates the pressure drop needed for the cooling cycle.
Does this part fit every GM vehicle?
No. Part 03096068 is intended for specified applications, so confirm the exact vehicle before purchase.
Will replacing an orifice tube fix every weak A/C system?
No. Restricted flow is one possible cause; the complete air-conditioning system should be diagnosed before parts are replaced.