Universal Air HA111931C A/C Refrigerant Liquid Hose
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Universal Air
 Liquid Line w/ Orifice Tube

Universal Air HA111931C A/C Refrigerant Liquid Hose

Brand Universal Air HA111931C
Product line Liquid Line w/ Orifice Tube
Fits Mercury and Nissan · 10 vehicles

Orifice tube design. Provides precise refrigerant metering for efficient A/C performance.

A/C refrigerant liquid hose. Carries refrigerant through the HVAC system.

Liquid line assembly. Built for dependable refrigerant flow in the air conditioning circuit.

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Liquid Line for Rear A/C Service

Universal Air HA111931C is an A/C refrigerant liquid hose with an orifice tube for rear air conditioning applications. It is built for 1994-1998 Mercury Villager and 1994-1998 Nissan Quest models with rear A/C, giving you a direct-fit service part for the liquid line circuit.

Key Features

  • A/C refrigerant liquid hose assembly with orifice tube
  • Fits rear A/C applications on Mercury Villager and Nissan Quest
  • Direct replacement for the liquid line path in the HVAC system
  • Part number HA111931C for ordering and catalog lookup
  • Universal Air Liquid Line w/ Orifice Tube product line

Product Details

The Universal Air Liquid Line w/ Orifice Tube line focuses on refrigerant routing components used in vehicle HVAC systems. HA111931C is specified for rear A/C-equipped 1994-1998 Mercury Villager and 1994-1998 Nissan Quest models, making it a targeted replacement when servicing the liquid side of the air conditioning system. If you are searching for a Mercury Villager A/C refrigerant liquid hose or a Nissan Quest rear A/C liquid line, HA111931C matches those applications.

Common Repair Uses

  • Leaking or damaged rear A/C liquid hose
  • Restricted refrigerant flow in the liquid line circuit
  • Corrosion or wear at the existing hose assembly
  • Service replacement during rear HVAC repair on Mercury Villager or Nissan Quest

Installation Notes

Verify vehicle year, rear A/C configuration, and line routing before installation. Match the existing hose layout and connection points to confirm HA111931C is the correct replacement for your Mercury Villager or Nissan Quest. Proper evacuation, recharge, and leak checking should be performed after HVAC service.

Quality Assurance

Universal Air identifies this part as part of its Liquid Line w/ Orifice Tube product line, which helps simplify selection for rear A/C liquid line service. Part number HA111931C is the reference to use when confirming the correct HVAC hose for the listed applications.

Related reading

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1998MercuryVillagerN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1998NissanQuestN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1997MercuryVillagerN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1997NissanQuestN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1996MercuryVillagerN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1996NissanQuestN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1995MercuryVillagerN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1995NissanQuestN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1994MercuryVillagerN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube
1994NissanQuestN/ACompatible with rear A/C.; Liquid Line w/ Orifice Tube