Item Details

Coolant Reservoir

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603-5105

Heavy Duty Pressurized Coolant Reservoir

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

Where To Buy

Product Description

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.

  • 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

Detailed Applications

Product Specifications

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

OE Numbers

DIRECT OE CROSS
2591620C91 NAVISTAR
3599401F91 NAVISTAR
3599401F92 NAVISTAR
3599401F93 NAVISTAR
3599401F94 NAVISTAR
3599401F95 NAVISTAR

Documents & Support

Technical Support Available

Phone: 1-866-933-2911
Email: techsupport@dormanproducts.com

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Heavy Duty Pressurized Coolant Reservoir