Dorman HD Solutions Heavy Duty Pressurized Coolant Reservoir for 1995-2002 International Trucks 603-5101

Heavy duty pressurized coolant reservoir for 1995 to 2002 International trucks designed to replace cracked or leaking factory tanks.

Built to meet the manufacturer's design intent for reliable service, this unit is constructed from quality materials capable of withstanding underhood heat and engine vibration while maintaining a precise OE-style fit.

Key Features

• Direct replacement for original equipment coolant reservoirs
• Constructed from durable materials to resist heat and vibration
• Pressurized design maintains proper cooling system operation
• Engineered to match original form, fit, and function
• Validated through testing for long-term dependability

Benefits

• Restores cooling system integrity to prevent overheating
• Eliminates leaks caused by cracked or failed plastic tanks
• Reduces risk of repeat repairs with robust construction
• Ensures smoother installation with direct-fit engineering
• Provides confidence backed by decades of aftermarket experience

Application

Ideal for fleet managers and owner-operators of International heavy-duty trucks requiring a trustworthy fix for failing coolant storage tanks to keep vehicles on the road.

Fitment Notes

• Compatible with select 1995-2002 International truck models
• Replaces Navistar part numbers 2002105C3, 1619114C3, and 1619114C5
• Also replaces Ford part number 5C4Z8A080AA

Why Choose Dorman - HD Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence in fit and durability

What's in the Box

• 1 Engine Coolant Reservoir

Item Dimensions

• 20.1 inches x 7.1 inches x 15.5 inches
• Weight: 4.8 lbs