Buy 2017 Cadillac CT6 Base Sedan Automatic Transmission Oil Cooler Hose Assembly (Upper). 2.5 LITER, W Duty, Cooling, Heavy - OEM Cadillac Part # 84389088 (86584621)

Hose. Oil. Tube.
Automatic Transmission Oil Cooler Hose Assembly. Heavy Duty Cooling. Automatic Transmission Cooler Assembly. Inlet. Line. Pipe Assembly - Transmission Fluid CLEAR Outlet.

Automatic Transmission Oil Cooler HoseAutomatic Transmission Oil Cooler Hose Assembly

Fits Acadia, Blazer, XT5, XT6

2.5 LITER, W/HEAVY DUTY COOLING. 3.6 LITER, W/HEAVY DUTY COOLER, upper. 3.6 LITER, W/HEAVY DUTY COOLING. Acadia; 3.6L; w/HD Cooling; Primary Lines (At Trans); Outlet. XT5; 3.6L; w/Heavy Duty Cooling; Outlet. XT6; 3.6L; Outlet; w/Heavy Duty Cooling.
Trans Oil Cooler Line - Repair or Replace
If your 2017 Cadillac CT6 is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our Cadillac experts can diagnose the fault and repair it using factory genuine Cadillac parts.