Global Parts 4812901 A/C Refrigerant Suction Hose
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Global Parts

Global Parts 4812901 A/C Refrigerant Suction Hose

Brand Global Parts 4812901
Fits Chevrolet and GMC · 31 vehicles

A/C refrigerant suction hose for low-side refrigerant flow.

Connects the compressor to the evaporator.

Cross-references Bosch 66077, UAC HA111516C and 15-34443 for the same application. See all 8.

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Global Parts A/C Suction Hose for Equinox and Terrain

Restore low-side refrigerant flow with this Global Parts A/C refrigerant suction hose, part number 4812901. It connects the manifold line to the expansion valve and is built for 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain applications.

Key Features

  • A/C refrigerant suction hose for the low-side circuit
  • Connects the manifold line to the expansion valve
  • Direct-fit replacement for select Chevrolet Equinox and GMC Terrain models
  • Cross-references Bosch 66077 for the same application
  • Part number 4812901 for ordering and fitment verification

Product Details

Global Parts 4812901 is an HVAC hose assembly used in the air conditioning system to carry refrigerant on the suction side between the compressor-related manifold line and the expansion valve. This type of hose is part of the low-side refrigerant path and is selected for vehicles that require the listed connection layout. It is a fitment-based replacement for 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain models, making it a practical choice when replacing a leaking, damaged, or restricted suction hose. This part cross-references Bosch 66077 for the same application.

What This Part Helps Address

  • Refrigerant loss from a cracked or leaking suction hose
  • Poor A/C performance caused by restricted low-side flow
  • Damaged hose connections at the manifold line or expansion valve
  • Service replacement for worn HVAC hose routing on Equinox and Terrain models

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. Confirm the hose routing and connection points match the existing system layout on your Chevrolet Equinox or GMC Terrain. Inspect adjacent seals, fittings, and related A/C components during service so the replacement can be installed on a clean, properly matched system.

Quality Assurance

Global Parts supplies this hose as an OE-style replacement component for the listed applications. Part number 4812901 is identified for direct reference during parts lookup and service verification.

Related reading

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2017ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2017ChevroletEquinox3.6LV6N/AConnects Manifold Line to Expansion Valve
2017GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2016ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2016ChevroletEquinox3.6LV6N/AConnects Manifold Line to Expansion Valve
2016GMCTerrain3.6LV6N/AConnects Manifold Line to Expansion Valve
2016GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2015ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2015ChevroletEquinox3.6LV6N/AConnects Manifold Line to Expansion Valve
2015GMCTerrain3.6LV6N/AConnects Manifold Line to Expansion Valve
2015GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2014ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2014ChevroletEquinox3.6LV6N/AConnects Manifold Line to Expansion Valve
2014GMCTerrain3.6LV6N/AConnects Manifold Line to Expansion Valve
2014GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2013ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2013ChevroletEquinox3.6LV6N/AConnects Manifold Line to Expansion Valve
2013GMCTerrain3.6LV6N/AConnects Manifold Line to Expansion Valve
2013GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2012ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2012ChevroletEquinox3.0LV6N/AConnects Manifold Line to Expansion Valve
2012GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2012GMCTerrain3.0LV6N/AConnects Manifold Line to Expansion Valve
2011ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2011ChevroletEquinox3.0LV6N/AConnects Manifold Line to Expansion Valve
2011GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2011GMCTerrain3.0LV6N/AConnects Manifold Line to Expansion Valve
2010ChevroletEquinox2.4LL4N/AConnects Manifold Line to Expansion Valve
2010ChevroletEquinox3.0LV6N/AConnects Manifold Line to Expansion Valve
2010GMCTerrain2.4LL4N/AConnects Manifold Line to Expansion Valve
2010GMCTerrain3.0LV6N/AConnects Manifold Line to Expansion Valve
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 66077UAC — HA111516C15-3444315344432275895322877478A4-100577H-7441