Lincoln Navigator AC Flow Restrictors
AC flow restrictors are the components within a Lincoln Navigator's air conditioning system that regulate refrigerant movement — including expansion valves, orifice tubes, and service valves — and this page covers fitments from 1998 through 2018. Choose your model year above and this page keeps only the ac flow restrictors that fit your Lincoln Navigator. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your Lincoln Navigator
- A/C expansion valves — metering devices that control refrigerant flow into the evaporator
- A/C orifice tubes — fixed-restriction tubes used in place of or alongside expansion valves
- A/C service valves — access points used during system servicing and refrigerant handling
- A/C service valve cores — the internal valve components found inside service port fittings
- Universal and OE-replacement styles, including rear-position and kit configurations
The widest selection here comes from Motorcraft, Four Seasons, Universal Air Conditioner, and GPD. Other categories Lincoln Navigator owners shop for: Lincoln Navigator Springs and Suspension Parts, Lincoln Navigator Shocks and Struts and Lincoln Navigator Electrical Switches, or browse all Lincoln Navigator parts and accessories.