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Part #: HA11439C

Universal Air HA11439C A/C Manifold Hose Assembly

Suction and Discharge Assembly
⚙️ 28 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction and Discharge Assembly
🚗Fitment: Buick and Pontiac, Allure, LaCrosse, and Grand Prix
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Overview of Universal Air A/C Manifold Hose Assembly HA11439C

The Universal Air Suction and Discharge Assembly A/C Manifold Hose Assembly HA11439C is designed for reliable HVAC performance in select Buick and Pontiac vehicles. This hose assembly is compatible with Buick Allure, LaCrosse, and Pontiac Grand Prix models, providing a direct replacement for your vehicle's air conditioning system.

  • Compatible with Buick Allure, Buick LaCrosse, and Pontiac Grand Prix
  • Part number HA11439C for precise identification
  • Designed for HVAC system suction and discharge functions
  • Constructed to meet OEM specifications for durability and fit
  • Category: HVAC > Hoses and Pipes, Part Type: A/C Manifold Hose Assembly

Details on the Suction and Discharge Assembly Product Line

The Suction and Discharge Assembly product line by Universal Air focuses on providing essential hose assemblies that manage refrigerant flow within vehicle air conditioning systems. This line ensures proper suction and discharge functions, which are critical for maintaining efficient HVAC operation. The HA11439C part is a component within this line, engineered to meet the specific requirements of Buick and Pontiac models listed.

Product Description and Application

The HA11439C A/C Manifold Hose Assembly serves as a vital connection within the HVAC system, facilitating the movement of refrigerant between components. Its design supports the suction and discharge processes necessary for effective air conditioning performance. This assembly is tailored for use in Buick Allure, Buick LaCrosse, and Pontiac Grand Prix vehicles, ensuring compatibility and proper fitment without modification.

Common Issues Addressed by This Hose Assembly

  • Leaking or damaged A/C manifold hoses causing refrigerant loss
  • Reduced air conditioning efficiency due to faulty suction or discharge lines
  • HVAC system pressure irregularities affecting cooling performance
  • Wear and tear from age or environmental exposure
  • Replacement of OEM hose assemblies to restore system integrity

Installation Notes and Tips

  • Verify compatibility with Buick Allure, LaCrosse, or Pontiac Grand Prix before installation
  • Ensure system is depressurized and refrigerant properly recovered prior to removal
  • Inspect related HVAC components for wear or damage during replacement
  • Use appropriate tools to avoid damage to fittings and connections
  • Follow vehicle manufacturer guidelines for torque specifications and assembly procedures

Quality Assurance and Warranty Information

Universal Air manufactures the HA11439C A/C Manifold Hose Assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliable fit and function. For warranty information, refer to Universal Air’s official documentation or contact the supplier directly.

This part fits 28 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2009BuickAllureCX3.8LV6N/ASuction and Discharge Assembly
2009BuickAllureCXL3.8LV6N/ASuction and Discharge Assembly
2009BuickLaCrosseCX3.8LV6N/ASuction and Discharge Assembly
2009BuickLaCrosseCXL3.8LV6N/ASuction and Discharge Assembly
2008BuickAllureCX3.8LV6N/ASuction and Discharge Assembly
2008BuickAllureCXL3.8LV6N/ASuction and Discharge Assembly
2008BuickLaCrosseCX3.8LV6N/ASuction and Discharge Assembly
2008BuickLaCrosseCXL3.8LV6N/ASuction and Discharge Assembly
2008PontiacGrand PrixBase3.8LV6N/ASuction and Discharge Assembly
2007BuickAllureCX3.8LV6N/ASuction and Discharge Assembly
2007BuickAllureCXL3.8LV6N/ASuction and Discharge Assembly
2007BuickLaCrosseCX3.8LV6N/ASuction and Discharge Assembly
2007BuickLaCrosseCXL3.8LV6N/ASuction and Discharge Assembly
2007PontiacGrand PrixBase3.8LV6N/ASuction and Discharge Assembly
2007PontiacGrand PrixGT3.8LV6N/ASuction and Discharge Assembly
2006BuickAllureCX3.8LV6N/ASuction and Discharge Assembly
2006BuickAllureCXL3.8LV6N/ASuction and Discharge Assembly
2006BuickLaCrosseCX3.8LV6N/ASuction and Discharge Assembly
2006BuickLaCrosseCXL3.8LV6N/ASuction and Discharge Assembly
2006PontiacGrand PrixBase3.8LV6N/ASuction and Discharge Assembly
2006PontiacGrand PrixGT3.8LV6N/ASuction and Discharge Assembly
2005BuickAllureCX3.8LV6N/ASuction and Discharge Assembly
2005BuickAllureCXL3.8LV6N/ASuction and Discharge Assembly
2005BuickLaCrosseCX3.8LV6N/ASuction and Discharge Assembly
2005BuickLaCrosseCXL3.8LV6N/ASuction and Discharge Assembly
2005PontiacGrand PrixBase3.8LV6N/ASuction and Discharge Assembly
2005PontiacGrand PrixGT3.8LV6N/ASuction and Discharge Assembly
2005PontiacGrand PrixGTP3.8LV6N/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.