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Universal Air HA1972C A/C Refrigerant Discharge HoseOE Quality 60-Day Returns
Part #: HA1972C

Universal Air HA1972C A/C Refrigerant Discharge Hose

Discharge Line
130 vehicles fit this part
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Discharge Line
Fitment: Cadillac, Chevrolet, and GMC, Escalade ESV, Silverado 1500 HD, Silverado 2500 HD, Sierra 1500, Silverado 1500, Silverado 2500, Sierra 1500 HD, Sierra 2500 HD, Escalade, Avalanche 1500, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, and Yukon XL 2500
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Reliable A/C Refrigerant Discharge Hose for GM Trucks and SUVs

The Universal Air HA1972C A/C Refrigerant Discharge Hose is designed to provide dependable performance for your vehicle's HVAC system. Compatible with a range of Cadillac, Chevrolet, and GMC models, this hose ensures efficient refrigerant flow and system integrity.

  • Compatible with Cadillac Escalade, Escalade ESV, Chevrolet Avalanche 1500, Silverado 1500/1500 HD/2500/2500 HD, Suburban 1500/2500, Tahoe, and GMC Sierra 1500/1500 HD/2500 HD, Yukon, Yukon XL 1500/2500
  • Part number HA1972C for precise identification and fitment
  • Part of the Universal Air Discharge Line product line, engineered for refrigerant discharge applications
  • Constructed to meet OEM specifications for durability and leak prevention
  • Designed to maintain optimal refrigerant pressure and flow within the A/C system

About the Universal Air Discharge Line Product Line

The Discharge Line product line from Universal Air focuses on hoses and pipes specifically engineered for refrigerant discharge in automotive HVAC systems. These components are manufactured to provide reliable refrigerant transfer from the compressor to the condenser, ensuring system efficiency and longevity. The HA1972C is a part of this line, tailored to fit select GM trucks and SUVs, maintaining consistent performance under varying operating conditions.

Product Details and Compatibility

The HA1972C A/C Refrigerant Discharge Hose is designed for use in various General Motors vehicles, including Cadillac Escalade and Escalade ESV, Chevrolet Avalanche 1500, Silverado 1500 series, Suburban 1500 and 2500, Tahoe, and GMC Sierra and Yukon models. This hose facilitates the transfer of refrigerant from the compressor discharge port to the condenser, playing a critical role in the vehicle’s air conditioning system. Its construction adheres to strict quality standards to prevent leaks and withstand high pressure and temperature fluctuations.

Common Applications and Issues Addressed

  • Replacement of worn or cracked refrigerant discharge hoses
  • Resolution of refrigerant leaks causing A/C system inefficiency
  • Repair of damaged or deteriorated hoses due to heat and pressure exposure
  • Restoration of proper refrigerant flow to improve cooling performance
  • Maintenance of system integrity to prevent compressor damage

Installation Notes and Tips

When installing the HA1972C hose, ensure the vehicle’s A/C system is fully depressurized and evacuated to avoid refrigerant exposure. Verify compatibility with your specific make and model before installation. Use appropriate tools to avoid damaging hose fittings and ensure all connections are securely tightened to prevent leaks. It is recommended to inspect related components such as O-rings and seals during installation and replace them if necessary.

Quality Assurance and Warranty

Universal Air manufactures the HA1972C hose to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in automotive HVAC applications. For warranty information, refer to Universal Air’s official documentation or contact the manufacturer directly.

This part fits 130 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2006CadillacEscalade ESVN/AFitment: Excludes rear A/C; Discharge Line
2006ChevroletSilverado 1500 HDN/AFitment: Excludes rear A/C; Discharge Line
2006ChevroletSilverado 2500 HD8.1LV8GASN/ADischarge Line
2006GMCSierra 1500SL4.3LV6GASN/AA/C Refrigerant Discharge Hose designed for use with Delphi Compressor.; Discharge Line
2006GMCSierra 1500WT4.3LV6GASN/AA/C Refrigerant Discharge Hose designed for use with Delphi Compressor.; Discharge Line
2006GMCSierra 1500Hybrid5.3LV8ELECTRIC/GASN/AA/C Refrigerant Discharge Hose designed for use with Delphi Compressor.; Discharge Line
2005CadillacEscalade ESVN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500Base5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500Base4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500Base5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LT6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LT5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LS5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500Hybrid5.3LV8ELECTRIC/GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LS4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LS5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LT4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500LT5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500SS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 1500 HDN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500BaseN/ADischarge Line
2005ChevroletSilverado 2500 HDBase6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDBase6.0LV8CNGN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDLS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDLS6.0LV8CNGN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDLT6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDLS8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDBase8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDLT8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005ChevroletSilverado 2500 HDWT8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2005GMCSierra 1500Hybrid5.3LV8ELECTRIC/GASN/ADischarge Line
2005GMCSierra 1500 HDN/ADischarge Line
2005GMCSierra 2500 HD6.0LV8GASN/Awithout Body Lift Package; Discharge Line
2005GMCSierra 2500 HD6.0LV8CNGN/Awithout Body Lift Package; Discharge Line
2005GMCSierra 2500 HD8.1LV8GASN/Awithout Body Lift Package; Discharge Line
2004CadillacEscalade6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2004CadillacEscalade ESVN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Base5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LS4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LS5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LT4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LT5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Z714.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Z715.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Z715.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500SS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Base4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Base5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LS5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500LT5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 1500Hybrid5.3LV8ELECTRIC/GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500WT6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500Base6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500LS6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500LT6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500Base5.3LV8N/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500 HD6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500 HD6.0LV8CNGN/AFitment: Excludes rear A/C; Discharge Line
2004ChevroletSilverado 2500 HD8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2004GMCSierra 1500Base4.8LV8GASN/ADischarge Line
2004GMCSierra 1500Base5.3LV8FLEXN/ADischarge Line
2004GMCSierra 1500Base5.3LV8GASN/ADischarge Line
2004GMCSierra 1500SLT4.8LV8GASN/ADischarge Line
2004GMCSierra 1500SLT5.3LV8FLEXN/ADischarge Line
2004GMCSierra 1500WT4.8LV8GASN/ADischarge Line
2004GMCSierra 1500WT5.3LV8FLEXN/ADischarge Line
2004GMCSierra 1500WT5.3LV8GASN/ADischarge Line
2004GMCSierra 1500SLE5.3LV8FLEXN/ADischarge Line
2004GMCSierra 1500Denali6.0LV8GASN/ADischarge Line
2004GMCSierra 2500 HD6.0LV8GASN/Awithout Body Lift Package; Discharge Line
2004GMCSierra 2500 HD6.0LV8CNGN/Awithout Body Lift Package; Discharge Line
2004GMCSierra 2500 HD8.1LV8GASN/Awithout Body Lift Package; Discharge Line
2003CadillacEscaladeN/AFitment: Excludes rear A/C; Discharge Line
2003CadillacEscalade ESVN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletAvalanche 1500BaseGASN/AMust Use with Part Number(s) CO 29002C; Discharge Line
2003ChevroletAvalanche 1500North FaceGASN/AMust Use with Part Number(s) CO 29002C; Discharge Line
2003ChevroletAvalanche 1500Z71GASN/AMust Use with Part Number(s) CO 29002C; Discharge Line
2003ChevroletAvalanche 1500WBHGASN/AMust Use with Part Number(s) CO 29002C; Discharge Line
2003ChevroletAvalanche 1500On Road EditionGASN/AMust Use with Part Number(s) CO 29002C; Discharge Line
2003ChevroletSilverado 1500Base4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500Base5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500Base5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LS4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LS5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LT5.3LV8FLEXN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LS5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LT4.8LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500LT5.3LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500SS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 1500 HDN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500LS6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500LT6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500Base6.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDLS6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDLS6.0LV8CNGN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDLT6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDBase6.0LV8CNGN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDBase6.0LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDLS8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDLT8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSilverado 2500 HDBase8.1LV8GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSuburban 1500GASN/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletSuburban 25006.0LV8N/AFitment: Excludes rear A/C; Discharge Line
2003ChevroletTahoeN/Awithout Auxiliary A/C; Discharge Line
2003GMCSierra 1500Base4.8LV8GASN/ADischarge Line
2003GMCSierra 1500SLT4.8LV8GASN/ADischarge Line
2003GMCSierra 1500SLT5.3LV8FLEXN/ADischarge Line
2003GMCSierra 1500SLT5.3LV8GASN/ADischarge Line
2003GMCSierra 1500WT4.8LV8GASN/ADischarge Line
2003GMCSierra 1500WT5.3LV8GASN/ADischarge Line
2003GMCSierra 1500SLE4.8LV8GASN/ADischarge Line
2003GMCSierra 1500SLE5.3LV8FLEXN/ADischarge Line
2003GMCSierra 1500SLE5.3LV8GASN/ADischarge Line
2003GMCSierra 1500Base5.3LV8FLEXN/ADischarge Line
2003GMCSierra 1500Base5.3LV8GASN/ADischarge Line
2003GMCSierra 1500SL5.3LV8GASN/ADischarge Line
2003GMCSierra 1500WT5.3LV8FLEXN/ADischarge Line
2003GMCSierra 1500SL4.8LV8GASN/ADischarge Line
2003GMCSierra 1500SL5.3LV8FLEXN/ADischarge Line
2003GMCSierra 1500 HDN/ADischarge Line
2003GMCSierra 2500 HD6.0LV8GASN/Awithout Body Lift Package; Discharge Line
2003GMCSierra 2500 HD6.0LV8CNGN/Awithout Body Lift Package; Discharge Line
2003GMCYukonSLT5.3LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukonSLT4.8LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukonSLE4.8LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukonSLE5.3LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukon XL 1500SLT5.3LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukon XL 1500SLE5.3LV8N/AFitment: Excludes rear A/C; Discharge Line
2003GMCYukon XL 25006.0LV8N/AFitment: Excludes rear A/C; Discharge 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.

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