Buy OEM 2000 Buick Part # 22950446 (25865480). Power Steering Cooler. Steering gear and linkage. Pump and hoses; P/S PUMP and HOSES. STEERING GEAR and LINKAGE

Cooler. Steering. Power. Assembly - Fluid. Oil. tube.
A stand alone Cooler used to Cool the Power Steering system. Exc.Brake Warning Indicator. Incl.Power Steering Return Hose.

Power Steering Cooler

Fits Express 2500, Express 3500, Savana 2500, Savana 3500

6.6 LITER DIESEL, W/O BRAKE WARNING IND. Express, Savana; 6.6L Diesel; w/o Brake Warning Ind.
Power Steering System Fluid Cooler - Repair or Replace
If the power steering fluid in your vehicle is burnt or dark, or if it leaks, your 2000 Buick may need to have its power steering cooler replaced.