DORMAN part description

Application Summary: 2017-2003 International ProStar and 9900i Trucks with Cummins ISX Engines

Features & Benefits

  • 3 Ports
  • Includes: (1) Reservoir, (1) Hose, (1) Reservoir Cap, (2) Clamps, (1) Hose Adapter
  • Mount Holes: 3
  • Capacity: 5.8 L
  • Dimensions: 18" x 12"
  • Mounting Hardware: Yes
  • Quality tested to ensure trouble-free installation and performance
Year 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Make International
Model 5900, 9200, 9900i, ProStar
Engine ISX 15.0;

Product Description

Heavy Duty Pressurized Coolant Reservoir

Application Summary

International 5900 2009-03, International 9900i 2018-03, International ProStar 2020-07

Features & Benefits

  • Direct replacement - this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution - engineered for a seamless installation
  • Durable construction - manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design - backed by 100 years of automotive aftermarket experience

Reservoir, Coolant, Recovery, Tank, Degas, Bottle, Anti-Freeze, Antifreeze

Product Attributes

Material Metal
Length 12 IN
Color Clear
Mounting Hardware Included Yes
Height 18 IN
Shape Irregular
Mounting Hole Quantity 3
Mounting Brackets Included No
Cap Type Spring Loaded Twist
Pressurized Yes
Cap Maximum Pressure Rating 15 PS
Level Sensor Included No
Cap Included Yes
Capacity 5.8 L
Package Contents 1 Coolant Reservoir; 1 Hose; 1 Reservoir Cap 2 Clamps 1 Hose Adapter

Additional Information

Country of Origin (Primary) TW
Harmonized Tariff Code (Schedule B) 8708998175

Part Interchanges

DORMAN 603-5105 Cross Reference

We have 3 alternatives for the 603-5105 by DORMAN:

Fits Vehicles

  • International 9900i (2003-2018)
  • International ProStar (2008-2020)

Dorman® is a trusted supplier of premium-quality replacement parts, hardware, and fasteners to the automotive aftermarket. Since 1918, it has introduced thousands of these replacement parts that customers could once only get from original equipment manufacturers. Dorman believes that customers should always come first. So its dedicated team of engineers and designers creates each Dorman product with only one goal in mind—to make repair tasks easier and faster for mechanics and to save vehicle owners money from expensive repairs. Dorman continually expands its product line-up to offer a broader range of hard-to-find parts and accessories that could replace rare or expensive OEM parts.

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