Dorman HD Solutions Heavy Duty Pressurized Coolant Reservoir for 2007-2008 Mack CV GU7 GU8 603-5502

Heavy duty pressurized coolant reservoir for 2007-2008 Mack CV GU7 and GU8 trucks designed to replace cracked or leaking factory tanks.

Built to meet the manufacturer's design intent for reliable service, this replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Key Features

• Direct replacement for specific Mack truck models including CV and GU series
• Constructed from durable materials resistant to underhood heat
• Engineered to match original equipment form fit and function
• Designed to handle engine vibration and pressure stresses
• Backed by Dorman's extensive automotive aftermarket experience

Benefits

• Restores proper coolant capacity and system pressure
• Prevents overheating caused by cracked or failing reservoirs
• Ensures a precise fit for faster and easier installation
• Reduces the risk of repeat repairs with robust construction
• Provides a trustworthy solution for heavy duty applications

Application

Ideal for fleet managers and owner-operators of Mack CV and GU series trucks needing a reliable fix for damaged coolant tanks to maintain engine temperature regulation.

Fitment Notes

• Fits 2007-2008 Mack CV models
• Fits 2008 Mack GU7 and GU8 models
• Replaces Mack part numbers 25174629 and 76MF520M

Why Choose Dorman - HD Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results.

What's in the Box

• 1 PC Coolant Reservoir

Item Dimensions

• 12.5in x 7.0in x 9.6in 2.3lbs