HomeHVAC > Hoses and PipesUniversal Air HA111856C A/C Suction Line Hose Assembly
Part #: HA111856C

Universal Air HA111856C A/C Suction Line Hose Assembly

Suction Line
⚙️ 51 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction Line
🚗Fitment: Audi, A4 and A4 Quattro
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Reliable A/C Suction Line Hose for Audi A4 and A4 Quattro

The Universal Air HA111856C A/C Suction Line Hose Assembly is designed specifically for Audi A4 and A4 Quattro models. This component ensures proper refrigerant flow within the HVAC system, maintaining efficient air conditioning performance.

Key Features of the HA111856C Suction Line Hose

  • Compatible with Audi A4 and A4 Quattro vehicles
  • Part number HA111856C for precise identification
  • Constructed to meet OEM specifications for durability and fit
  • Part of the Universal Air Suction Line product line
  • Designed for HVAC system integration, ensuring reliable refrigerant suction

About the Universal Air Suction Line Product Line

The Suction Line product line by Universal Air focuses on delivering high-quality hose assemblies that facilitate the suction of refrigerant in automotive air conditioning systems. This line is engineered to provide consistent performance and compatibility with specific vehicle models, such as the Audi A4 and A4 Quattro, ensuring proper HVAC operation and system longevity.

Detailed Product Description

The HA111856C A/C Suction Line Hose Assembly is a critical component within the HVAC system of Audi A4 and A4 Quattro vehicles. It serves as the conduit for refrigerant returning to the compressor, maintaining the necessary pressure and flow for effective cooling. Manufactured to meet strict quality standards, this hose assembly offers a precise fit and reliable sealing to prevent leaks and maintain system integrity.

Common Issues Addressed by This Suction Line Hose

  • Refrigerant leaks causing reduced A/C cooling efficiency
  • Damaged or cracked hoses leading to system pressure loss
  • HVAC system performance issues related to faulty suction lines
  • Wear and tear from prolonged exposure to heat and vibration
  • Replacement of OEM suction line hoses to restore proper function

Installation Notes and Tips

  • Ensure vehicle compatibility with Audi A4 or A4 Quattro before installation
  • Inspect surrounding HVAC components for wear or damage during replacement
  • Use proper tools to avoid damaging fittings or hose ends
  • Follow manufacturer torque specifications for secure connections
  • Check for refrigerant leaks after installation and system recharge

Quality Assurance and Warranty Information

Universal Air manufactures the HA111856C suction line hose assembly to meet or exceed OEM standards. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and performance in automotive HVAC applications.

This part fits 51 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2009AudiA4Base2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4Sport2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4Luxury2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4Cabriolet2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4Trendy2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4Trendy Plus2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroBase3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroCabriolet3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroElite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroBase2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroCabriolet2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2009AudiA4 QuattroAvant2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2008AudiA4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2008AudiA4 QuattroN/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Base2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Base3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Cabriolet2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Elite2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Elite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4S Line2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4S Line Sport2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Trendy2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Cabrio Elite2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4Cabrio S Line2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2007AudiA4 QuattroN/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4Base2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4Base3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4Limited Edition2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4Elite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4Vangard2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4S Line3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4S Line Sport2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4S Line Sport3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroBase2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroBase3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroElite2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroElite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroAvant2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroAvant3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroVangard3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroS Line3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2006AudiA4 QuattroDTM2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4Base2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4Elite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4S Line3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroBase2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroBase3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroElite3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroAvant2.0LL4N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroAvant3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line
2005AudiA4 QuattroS Line3.2LV6N/AA/C Suction Line Hose Assembly fits from Evaporator.; Suction Line

* 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.