Replacement REPG311101 Power Steering Oil Cooler OEM - 22792865

The Replacement REPG311101 is a direct-fit aftermarket power steering oil cooler engineered to replace OEM GM part number 22792865. Designed for GM Lambda-platform SUVs including the Chevrolet Traverse and GMC Acadia, this cooler restores proper thermal management to the hydraulic power steering system, helping prevent fluid overheating and premature wear to the pump, hoses, and seals.

The power steering oil cooler circulates hydraulic fluid through a heat-dissipating core mounted at the front of the vehicle, where airflow through the grille carries away excess heat generated during normal steering operation. A failed or leaking cooler can cause fluid loss, pump noise, reduced steering assist, and long-term damage to the entire power steering system.

Key Features:

• Direct OEM replacement — engineered to match original fit, form, and function
• Replaces GM OEM part number 22792865
• Also supersedes GM part numbers: 15869860, 20765247, 25819261, 25850216, 25910908
• Constructed from durable, corrosion-resistant materials for long service life
• Restores proper power steering fluid temperature regulation
• Designed for straightforward installation with standard hand tools

When replacing the power steering oil cooler, drain the system of fluid beforehand, disconnect the cooler lines and mounting hardware, install the new unit, and refill and bleed the system with fresh power steering fluid. This part is sold individually.