The Dorman 624-158 Transmission Oil Cooler Line (Auxiliary Cooler to Transmission) for your 2006-2010 GM 6.6L Duramax takes you a long way in protecting your transmission. Dorman's line's leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Plus, its robust construction readily defends against possible damage from road debris and corrosion.
Features:
- Direct Fit
- Quality Tested To Ensure Function
- Replaces OE GM Part#: 20759971, 20835125
Specifications:
Color/Finish: Natural
Fitting Included: No
Flexible: No
Hose Attachment End 1: Male Quick Disconnect
Hose Attachment End 2: Male Quick Disconnect
Hose Material: Metal and Rubber
Hose Overall Length (In): 45 In.
Hose/Line Maximum Pressure (psi): 100
Maximum Operating Temperature (°F): 329
Minimum Operating Temperature (°F): -40
Application Note:
Transmission to upper auxiliary cooler. Outlet (Upper)