Chevrolet K3500 AC Flow Restrictors
AC flow restrictors for the Chevrolet K3500 cover model years 1988–2000 and include orifice tubes, expansion valves, and service valve cores — the components that regulate refrigerant flow through the air conditioning system. Choose your model year above and this page keeps only the ac flow restrictors that fit your Chevrolet K3500. Each listing is matched to our vehicle fitment data before it appears here.
Dorman 902-025 A/C Service Valve Cap Brass R134a Yellow 0.313 in Thread
What's here for your Chevrolet K3500
- A/C Orifice Tubes — fixed-restriction metering devices that meter refrigerant into the evaporator
- A/C Expansion Valves — adjustable metering components that regulate refrigerant flow based on system conditions
- A/C Service Valve Cores — the small internal valves inside service port fittings used during system service and recharge
The widest selection of AC flow restrictors for the Chevrolet K3500 here comes from Four Seasons, ACDelco, GPD, and Universal Air Conditioner, with listings spanning universal-fit and vehicle-specific parts as well as kit options. Other categories Chevrolet K3500 owners shop for: Chevrolet K3500 Exhaust and Tail Pipes, Chevrolet K3500 Shocks and Struts and Chevrolet K3500 Body Frame Parts, or browse all Chevrolet K3500 parts and accessories.