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Part #: HA10912C

Universal Air HA10912C A/C Manifold Hose Assembly

Suction and Discharge Assembly
⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction and Discharge Assembly
🚗Fitment: Buick, Oldsmobile, and Pontiac, Electra, LeSabre, 98, Delta 88, and Bonneville
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Reliable A/C Manifold Hose Assembly for Buick, Oldsmobile, and Pontiac

The Universal Air HA10912C A/C Manifold Hose Assembly is designed to provide dependable performance for select Buick, Oldsmobile, and Pontiac models. This hose assembly ensures proper suction and discharge flow within your vehicle's HVAC system, maintaining efficient air conditioning operation.

  • Compatible with Buick LeSabre and 98 models
  • Fits Oldsmobile Delta 88 and Pontiac Bonneville
  • Part number HA10912C for precise identification
  • Constructed for durability in HVAC suction and discharge applications
  • 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 components that manage refrigerant flow within automotive air conditioning systems. This product line includes hose assemblies engineered to handle both suction and discharge pressures, ensuring system integrity and consistent cooling performance. The HA10912C is a key component within this line, tailored for specific GM vehicles to meet OEM specifications.

Product Details and Compatibility

The HA10912C A/C Manifold Hose Assembly is specifically designed for use in Buick 98 and LeSabre models, Oldsmobile Delta 88, and Pontiac Bonneville vehicles. It serves as a critical link in the HVAC system, facilitating the transfer of refrigerant between the manifold and other system components. This assembly is manufactured to meet the exacting standards required for suction and discharge functions, helping maintain optimal air conditioning efficiency and reliability.

Common Applications and Issues Addressed

  • Replacement of worn or leaking A/C manifold hose assemblies
  • Restoring proper refrigerant flow in Buick LeSabre and Pontiac Bonneville A/C systems
  • Resolving suction or discharge line failures causing reduced cooling performance
  • Addressing HVAC system leaks in Oldsmobile Delta 88 models
  • Maintaining system pressure integrity for consistent air conditioning operation

Installation Notes and Tips

When installing the HA10912C hose assembly, ensure all connections are clean and free of debris to prevent leaks. Use appropriate tools to avoid damaging fittings and verify that the hose routing matches OEM specifications for Buick, Oldsmobile, and Pontiac models. It is recommended to inspect related HVAC components during installation to ensure overall system health.

Quality Assurance and Warranty

Universal Air manufactures the HA10912C to meet industry standards for durability and performance in automotive HVAC systems. While specific warranty details are not provided, this part is built to provide reliable service when installed correctly and maintained as part of your vehicle's air conditioning system.

This part fits 21 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1988BuickLeSabreN/ASuction and Discharge Assembly
1988Oldsmobile98RegencyN/ASuction and Discharge Assembly
1988OldsmobileDelta 88N/ASuction and Discharge Assembly
1988PontiacBonnevilleN/ASuction and Discharge Assembly
1987BuickLeSabreLimited3.8LV6N/ASuction and Discharge Assembly
1987BuickLeSabreBase3.8LV6N/ASuction and Discharge Assembly
1987BuickLeSabreCustom3.8LV6N/ASuction and Discharge Assembly
1987BuickLeSabreT-Type3.8LV6N/ASuction and Discharge Assembly
1987Oldsmobile98RegencyN/ASuction and Discharge Assembly
1987Oldsmobile98Regency TouringN/ASuction and Discharge Assembly
1987Oldsmobile98Regency GrandeN/ASuction and Discharge Assembly
1987OldsmobileDelta 88N/ASuction and Discharge Assembly
1987PontiacBonnevilleN/ASuction and Discharge Assembly
1986BuickLeSabreLimited3.8LV6N/ASuction and Discharge Assembly
1986BuickLeSabreLimited3.0LV6N/ASuction and Discharge Assembly
1986BuickLeSabreCustom3.8LV6N/ASuction and Discharge Assembly
1986BuickLeSabreCustom3.0LV6N/ASuction and Discharge Assembly
1986Oldsmobile98RegencyN/ASuction and Discharge Assembly
1986OldsmobileDelta 88N/ASuction and Discharge Assembly
1986PontiacBonneville5.0LV8N/ASuction and Discharge Assembly
1986PontiacBonneville4.3LV6N/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.