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Part #: HA111312C

Universal Air HA111312C A/C Manifold Hose Assembly

Suction and Discharge Assembly
13 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Suction and Discharge Assembly
Fitment: Chevrolet, Oldsmobile, Buick, and Pontiac, Lumina, Monte Carlo, Cutlass, Cutlass Supreme, Regal, and Grand Prix
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Reliable A/C Manifold Hose Assembly for Select GM Vehicles

The Universal Air HA111312C A/C Manifold Hose Assembly is designed to provide dependable performance for your vehicle's HVAC system. Compatible with various Buick, Chevrolet, Oldsmobile, and Pontiac models, this hose assembly ensures proper suction and discharge functions within your air conditioning system.

  • Compatible with Buick Cutlass, Cutlass Supreme, and Regal models
  • Fits Chevrolet Lumina and Monte Carlo vehicles
  • Also suitable for Oldsmobile Cutlass and Pontiac Grand Prix
  • Part number HA111312C for precise identification
  • Part of the Universal Air Suction and Discharge Assembly product line

About the Suction and Discharge Assembly Product Line

The Suction and Discharge Assembly line by Universal Air focuses on delivering hose assemblies that manage the flow of refrigerant within automotive A/C systems. This product line is engineered to maintain proper suction and discharge pressures, contributing to efficient HVAC operation. The HA111312C is a key component within this line, designed to meet the specific requirements of select GM vehicles.

Product Details and Compatibility

The HA111312C A/C Manifold Hose Assembly is engineered to fit a range of General Motors vehicles, including Buick Cutlass, Cutlass Supreme, and Regal, Chevrolet Lumina and Monte Carlo, as well as Oldsmobile Cutlass and Pontiac Grand Prix models. This hose assembly plays a critical role in connecting the manifold gauge set to the vehicle’s A/C system, facilitating accurate pressure readings and refrigerant flow during maintenance or repair.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C manifold hoses
  • Resolving refrigerant leaks in suction or discharge lines
  • Ensuring accurate pressure readings during A/C system diagnostics
  • Maintaining proper refrigerant flow for efficient cooling
  • Supporting routine HVAC system maintenance on compatible GM vehicles

Installation Notes and Tips

When installing the HA111312C hose assembly, ensure compatibility with your vehicle’s make and model. Properly connect the hose to the manifold gauge set and the vehicle’s A/C service ports. Inspect all fittings for tightness to prevent leaks. It is recommended to follow manufacturer guidelines for refrigerant handling and system evacuation during installation.

Quality Assurance and Warranty

Universal Air manufactures the HA111312C hose assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality checks to ensure reliability in automotive HVAC applications.

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1997ChevroletLuminaBase3.1LV6N/ASuction and Discharge Assembly
1997ChevroletLuminaLS3.1LV6N/ASuction and Discharge Assembly
1997ChevroletLuminaLTZ3.1LV6N/ASuction and Discharge Assembly
1997ChevroletMonte CarloLS3.1LV6N/ASuction and Discharge Assembly
1997OldsmobileCutlassN/AFrom Compressor; Suction and Discharge Assembly
1997OldsmobileCutlass SupremeN/ASuction and Discharge Assembly
1996BuickRegalCustom3.1LV6N/ASuction and Discharge Assembly
1996ChevroletLuminaBase3.1LV6N/ASuction and Discharge Assembly
1996ChevroletLuminaLS3.1LV6N/ASuction and Discharge Assembly
1996ChevroletMonte CarloLS3.1LV6N/ASuction and Discharge Assembly
1996OldsmobileCutlass Supreme3.1LV6N/ASuction and Discharge Assembly
1996PontiacGrand PrixBase3.1LV6N/ASuction and Discharge Assembly
1996PontiacGrand PrixSE3.1LV6N/ASuction and Discharge Assembly

* 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.