A-Premium A/C Suction & Discharge Line Hose Assembly for 3.6L V6 SUVs — Direct-Fit, 4-Layer Durable Construction

A-Premium A/C Suction & Discharge Line Hose Assembly is a direct-fit dual hose kit that replaces the low‑pressure suction and high‑pressure discharge lines on select 3.6L V6 Chevrolet, GMC, and Buick SUVs.

This A/C hose assembly is engineered to restore proper refrigerant flow and pressure routing in HVAC systems of compatible GM models. Designed as a direct replacement for worn, cracked, or leaking hoses, the assembly combines a durable multi-layer construction with OE-style fittings and routing to help return your vehicle’s air conditioning performance to factory-like operation.

Which vehicles will this hose assembly fit?

This assembly fits several 3.6L V6 GM SUVs from the 2013–2017 model years with factory A/C systems. Confirm compatibility by checking the model year and engine; the product replaces both suction (low-pressure) and discharge (high-pressure) lines that connect the compressor, evaporator, and condenser.

• Chevrolet Traverse 2013–2017 V6 3.6L
• GMC Acadia 2013–2016 and Acadia Limited 2017 V6 3.6L
• Buick Enclave 2013–2017 V6 3.6L
• Cross-reference OEM numbers: HA111794C, 22914086, 23362334, 4813068, and others

How is this hose assembly constructed to handle automotive conditions?

A-Premium uses a four-layer hose design that resists abrasion, ozone, and collapse under vacuum or heat. The layered build widens the operational temperature range and improves long-term reliability compared with single-layer rubber hoses.

• Four-layer reinforcement for improved burst and crush resistance
• Heat- and ozone-resistant materials for longer life
• OE-style fittings and clamps to maintain proper sealing and routing

What parts of the A/C system does this replace and why it matters?

This kit replaces the suction (low-pressure) line from the compressor to the evaporator and the discharge (high-pressure) line from the compressor to the condenser. Replacing both lines helps stop refrigerant leaks and prevents air/moisture intrusion that degrade cooling performance.

• Suction line: restores correct low‑side refrigerant flow and prevents collapse under vacuum
• Discharge line: restores high‑side pressure routing and resists heat-related degradation
• Replacing both lines reduces chance of cross contamination and future service calls

What warranty and support does A-Premium provide?

A-Premium includes a one-year unlimited-mileage warranty on this A/C hose assembly, providing coverage against manufacturing defects. The warranty and accessible replacement options make this an economical way to protect your HVAC repair investment.

• One-year unlimited-mileage guarantee
• Packaged and tested for fitment to the listed GM vehicles
• Customer support available for fitment or part-number questions

Who is this for: This hose assembly is intended for owners, mechanics, and DIY technicians working on Chevrolet Traverse, GMC Acadia/Acadia Limited, or Buick Enclave models with the 3.6L V6 engine. Choose this A-Premium kit when your A/C exhibits leaks, low cooling output, or visible hose damage and you want a direct-fit, durable replacement with backed warranty coverage.