The original coolant reservoir on certain International vehicles fails when the level indicator leaks. This Dorman OE FIX solution is made of entirely clear plastic to remove that failure point.

Heavy Duty Pressurized Coolant Reservoir 603-5103 Features:

• Fits 2001-2013 International
• Constructed from Plastic for lasting durability
• Improved design — this replacement heavy duty coolant reservoir removes a common failure point in the original equipment design
• Simple fix — clear plastic instead of original black plastic eliminates need for leak-prone level indicator to gauge fluid levels
• Application specific — made to directly replace the pressurized coolant reservoir on certain International models