HomeUniversal Air HA113974C A/C Manifold Hose Assembly
Part #: HA113974C

Universal Air HA113974C A/C Manifold Hose Assembly

Suction and Discharge Assembly
⚙️ 56 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$90.74Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction and Discharge Assembly
🚗Fitment: Buick, Cadillac, and Chevrolet, Impala, LaCrosse, and XTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Manifold Hose Assembly for Buick, Cadillac, and Chevrolet

The Universal Air Suction and Discharge Assembly (Part Number HA113974C) is designed to maintain optimal HVAC performance in select Buick, Cadillac, and Chevrolet vehicles. This A/C manifold hose assembly ensures proper refrigerant flow for efficient air conditioning operation.

  • Compatible with Buick LaCrosse and Chevrolet Impala models
  • Fits Cadillac XTS for precise HVAC system integration
  • Part Number HA113974C for accurate identification and replacement
  • Part of the Universal Air Suction and Discharge Assembly product line
  • Durable construction for reliable refrigerant suction and discharge

About the Universal Air Suction and Discharge Assembly Line

The Suction and Discharge Assembly line by Universal Air focuses on providing essential components for HVAC hoses and pipes. This product line is engineered to deliver dependable refrigerant transfer within the air conditioning system, supporting proper suction and discharge functions. The HA113974C part is a key component in this line, designed to meet the specific requirements of Buick, Cadillac, and Chevrolet models.

Product Details and Compatibility

This A/C manifold hose assembly is specifically compatible with Buick LaCrosse, Cadillac XTS, and Chevrolet Impala vehicles. The part number HA113974C ensures a precise match for these models, facilitating efficient HVAC system repairs or replacements. The assembly supports the suction and discharge of refrigerant, which is critical for maintaining the air conditioning system's performance and preventing leaks or pressure loss.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C manifold hose assemblies in Buick LaCrosse, Cadillac XTS, and Chevrolet Impala
  • Resolving refrigerant leaks caused by cracked or deteriorated hoses
  • Restoring proper refrigerant flow to improve air conditioning efficiency
  • Addressing HVAC system pressure imbalances related to faulty suction or discharge hoses
  • Supporting routine maintenance and system upgrades for compatible vehicles

Installation Notes and Tips

When installing the Universal Air HA113974C A/C manifold hose assembly, ensure the vehicle is properly depressurized and the refrigerant is safely recovered. Verify compatibility with the specific Buick, Cadillac, or Chevrolet model before installation. Use appropriate tools to avoid damage to the hose fittings and connections. Follow manufacturer guidelines for torque specifications and leak testing after installation.

Quality Assurance and Warranty

Universal Air manufactures the HA113974C part to meet industry standards for HVAC hose assemblies. While specific warranty details are not provided, Universal Air products typically undergo quality control to ensure durability and performance. For warranty information, refer to the product packaging or contact the manufacturer directly.

This part fits 56 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2019CadillacXTSBaseN/ASuction and Discharge Assembly
2019CadillacXTSPlatinumN/ASuction and Discharge Assembly
2019CadillacXTSLuxuryN/ASuction and Discharge Assembly
2019CadillacXTSPremium LuxuryN/ASuction and Discharge Assembly
2019CadillacXTSLiveryN/ASuction and Discharge Assembly
2018CadillacXTSBaseN/ASuction and Discharge Assembly
2018CadillacXTSPlatinumN/ASuction and Discharge Assembly
2018CadillacXTSLuxuryN/ASuction and Discharge Assembly
2018CadillacXTSPremium LuxuryN/ASuction and Discharge Assembly
2018CadillacXTSLiveryN/ASuction and Discharge Assembly
2017CadillacXTSBaseN/ASuction and Discharge Assembly
2017CadillacXTSPlatinumN/ASuction and Discharge Assembly
2017CadillacXTSPremiumN/ASuction and Discharge Assembly
2017CadillacXTSLuxuryN/ASuction and Discharge Assembly
2017CadillacXTSPremium LuxuryN/ASuction and Discharge Assembly
2017CadillacXTSLiveryN/ASuction and Discharge Assembly
2016BuickLaCrosseBase3.6LV6GASN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrosseBase3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrossePremium3.6LV6GASN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrossePremium3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrosseLeather3.6LV6GASN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrosseLeather3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrosseSport Touring3.6LV6GASN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016BuickLaCrosseSport Touring3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2016CadillacXTSBaseN/ASuction and Discharge Assembly
2016CadillacXTSPlatinumN/ASuction and Discharge Assembly
2016CadillacXTSPremiumN/ASuction and Discharge Assembly
2016CadillacXTSLuxuryN/ASuction and Discharge Assembly
2016CadillacXTSLiveryN/ASuction and Discharge Assembly
2015BuickLaCrosseBase3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2015BuickLaCrossePremium3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2015BuickLaCrosseLeather3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2015CadillacXTSBaseN/ASuction and Discharge Assembly
2015CadillacXTSPlatinumN/ASuction and Discharge Assembly
2015CadillacXTSPremiumN/ASuction and Discharge Assembly
2015CadillacXTSLuxuryN/ASuction and Discharge Assembly
2015CadillacXTSLiveryN/ASuction and Discharge Assembly
2015ChevroletImpala3.6LV6BI-FUELN/AWithout Protective Sleeve; Suction and Discharge Assembly
2015ChevroletImpala3.6LV6FLEXN/AWithout Protective Sleeve; Suction and Discharge Assembly
2014BuickLaCrosseBase3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2014BuickLaCrossePremium3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2014BuickLaCrosseLeather3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2014CadillacXTSBaseN/ASuction and Discharge Assembly
2014CadillacXTSPlatinumN/ASuction and Discharge Assembly
2014CadillacXTSPremiumN/ASuction and Discharge Assembly
2014CadillacXTSLuxuryN/ASuction and Discharge Assembly
2014CadillacXTSLiveryN/ASuction and Discharge Assembly
2014ChevroletImpalaLT3.6LV6GASN/AWithout Protective Sleeve; Suction and Discharge Assembly
2014ChevroletImpalaLT3.6LV6FLEXN/AWithout Protective Sleeve; Suction and Discharge Assembly
2014ChevroletImpalaLTZ3.6LV6GASN/AWithout Protective Sleeve; Suction and Discharge Assembly
2014ChevroletImpalaLTZ3.6LV6FLEXN/AWithout Protective Sleeve; Suction and Discharge Assembly
2013BuickLaCrosseBase3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2013BuickLaCrosseTouring3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2013BuickLaCrossePremium3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2013BuickLaCrosseLeather3.6LV6FLEXN/ACalifornia Emission System included.; Suction and Discharge Assembly
2013CadillacXTSN/ASuction and Discharge Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.