Designed specifically as an engine coolant reservoir for V8 4.4L and V8 4.8L engines. Sub Type:Engine Coolant Reservoir. Type:Engine Coolant Reservoir. 2004-2006 X5 4.4L 4.8L. Remove any components obstructing access to the engine coolant reservoir.
Dorman 603-126 Non-Pressurized Coolant Reservoir fits GM models
Dorman 603-5403 HD Pressurized Coolant Reservoir fits 08-24 Kenworth Models
Dorman 603-5110 HD Pressurized Coolant Reservoir fits 02-05 International Models
Pressurized Coolant Reservoir Fits Mercedes C250 1.8L E300 CLS350 W204 W212
603-962 Non-Pressurized Coolant Reservoir fits 08-15 Mitsubishi L200 (Mexco)
Dorman 603-126 Non-Pressurized Coolant Reservoir fits Trailblazer Envoy Rainier
