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Gaskets, Valves, Caps & O-Rings

30 Products
Shop direct-replacement HVAC gaskets, valves, caps, and O-rings — matched to your system to seal the A/C and heating circuits.

HVAC HVAC Categories (11)

Gaskets, Valves, Caps & O-Rings (30) AC Accumulator (9) AC Compressor (95) AC Hose Assembly (35) Blower (35) Controls, Sensors & Switches (50) Evaporator (20) Expansion Valve (36) Heater Core (18) Junction Block (7) Receiver Drier (66)
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Gaskets, Valves, Caps & O-Rings Overview

HVAC gaskets, valves, caps, and O-rings seal the connections in the A/C and heating system; worn seals leak refrigerant or coolant. Van Horn Truck Parts carries HVAC gaskets, valves, caps, and O-rings cross-referenced to OEM part numbers.

Match by your system and the specific fitting or component.

Mechanic & Fitment Specs:

  • Match by: System, fitting/component
  • Cross-references: OEM
  • Buying tip: Replace O-rings at every A/C connection you open
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