Compatible with International Paystar 5900i 2008-2009
CORE HEIGHT: 40 1/8", CORE WIDTH: 26", DEPTH: 2 1/4", ROWS: 2 with 1" Tubes, INLET: 2 1/2" - Upper Left - 7 1/2" In, OUTLET: 2 1/2" - Lower Right - 7 1/2" In, OIL COOLER: No
OEM Part Numbers: 2591559C91, 2591553C91, 2601433C91, 2591552C91, 2591554C91, 2591555C91, 2596591C91, 2596595C91, 3E0113500000, CTVTM81433, 8143, NAV19, 3S11350, 3S012737, IN8143, 20013533, 1S180196, 1S180197, 1S180130, 1S180131, 1S180129, 20013533, CTVTU81433, 437307S, 437307, 6400-20PT, 437307P
High Quality OE Style Radiator with Plastic Tanks / Aluminum Core
Comes with Logo, 2x22" Windshield Wipers, License Plate Frame, 2x Trailer Tail Lights, KOZAK Reflective Vest
Please note that in order to process the shipping promptly, the Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to clear all shipping details. Buyer is not liable for lost or damaged packages after 14 days of delivery confirmation. Please make sure to provide your full and detailed shipping address information!
Keep your International Paystar 5900i running cool under the most demanding conditions with this direct-fit replacement radiator, compatible with 2008 and 2009 model years. Whether you're hauling heavy loads across the highway or working tough job sites, a properly functioning cooling system is critical to keeping your engine protected and your truck on the road. This radiator is engineered to meet the rigorous demands of the Paystar 5900i, delivering reliable cooling performance you can count on mile after mile.
This replacement radiator features a core height of 40-1/8 inches, a core width of 26 inches, and a depth of 2-1/4 inches with 2 rows and 1-inch tubes for efficient heat dissipation. The upper left inlet and lower right outlet are both 2-1/2 inches with a 7-1/2 inch inset, ensuring a precise, hassle-free fitment that matches your factory specifications exactly. There is no oil cooler included with this unit. It cross-references multiple OEM part numbers including 2601433C91, 2591559C91, 2591553C91, 2591552C91, 2596591C91, and more, making it easy to confirm compatibility with your existing setup before you order.
Built with quality materials designed to withstand high operating temperatures, vibration, and the everyday wear of commercial trucking, this radiator is a smart investment for truck owners, fleet managers, and body shops looking for a dependable aftermarket solution. The construction ensures long service life, and the direct-fit design means your technician can get the job done efficiently without custom modifications or fabrication work.
At Kozak Parts, we stock this radiator and thousands of other semi truck components ready to ship fast from our Seattle, WA warehouse, so you can minimize downtime and get back to work as quickly as possible. Order today and experience the convenience of a trusted aftermarket parts supplier dedicated to keeping your commercial vehicles running at their best.