HomeHVAC > Hoses and PipesUniversal Air HA111931C A/C Refrigerant Liquid Hose
Part #: HA111931C

Universal Air HA111931C A/C Refrigerant Liquid Hose

Liquid Line w/ Orifice Tube
10 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Liquid Line w/ Orifice Tube
Fitment: Mercury and Nissan, Villager and Quest
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Overview of Universal Air Liquid Line w Orifice Tube HA111931C

The Universal Air Liquid Line w/ Orifice Tube HA111931C is designed specifically for the A/C refrigerant liquid system in select Mercury and Nissan vehicles. This hose ensures proper refrigerant flow and system efficiency for models like the Mercury Villager and Nissan Quest.

  • Compatible with Mercury Villager and Nissan Quest models
  • Part number HA111931C for precise identification
  • Includes integrated orifice tube for refrigerant flow regulation
  • Constructed for HVAC system liquid line applications
  • Part of the Universal Air Liquid Line w/ Orifice Tube product line

Product Line Details: Liquid Line w/ Orifice Tube

The Universal Air Liquid Line w/ Orifice Tube product line features hoses that incorporate an orifice tube within the liquid line assembly. This design helps regulate refrigerant flow and pressure within the A/C system, contributing to consistent cooling performance. The HA111931C is part of this line, providing a direct replacement for vehicles requiring this integrated component.

Detailed Product Description

The HA111931C A/C refrigerant liquid hose is engineered to meet the specifications required by Mercury Villager and Nissan Quest vehicles. It serves as a critical component in the HVAC system, facilitating the transfer of refrigerant from the condenser to the evaporator. The integrated orifice tube within the liquid line controls refrigerant flow, ensuring optimal system pressure and efficiency. This hose is manufactured to maintain durability under high pressure and temperature conditions typical of automotive air conditioning systems.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged A/C refrigerant liquid hoses
  • Restores proper refrigerant flow and pressure regulation
  • Eliminates inconsistent cooling caused by faulty orifice tubes
  • Prevents refrigerant loss and system contamination
  • Supports HVAC system performance in Mercury Villager and Nissan Quest models

Installation Notes and Tips

  • Verify compatibility with Mercury Villager or Nissan Quest before installation
  • Ensure system is fully evacuated and depressurized prior to hose replacement
  • Handle the orifice tube carefully to avoid damage during installation
  • Use proper tools to secure fittings and prevent leaks
  • After installation, recharge the A/C system with the correct refrigerant type and amount

Quality Assurance and Warranty

The Universal Air HA111931C liquid line with orifice tube is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to ensure reliability in HVAC applications. For warranty information, refer to the product packaging or contact the manufacturer directly.

This part fits 10 vehicles. Search below:

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

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.