Shop Buick Century Hose. Oil. Cooler. (Upper, Lower). 3.4 LITER, lower. 3.8 LITER, lower. Trans Oil Transmission, LITER - OEM Buick Part # 15264588 (21998146)

1st Design. 2nd Design. Automatic Transmission Oil Cooler Hose Assembly. Automatic Transmission Oil Cooler Hose. Assembly - Transmission Fluid CLEAR. Automatic Transmission Assembly. Inlet tube. Pipe.

Automatic Transmission Oil Cooler HoseAutomatic Transmission Oil Cooler Hose Assembly

Fits Grand Prix, Impala, Monte Carlo

3.4 LITER, lower. 3.8 LITER, lower.
Trans Oil Cooler Line - Repair or Replace
If your is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our experts can diagnose the fault and repair it using factory genuine parts.