Compatible with International 9900ix 2004-2007
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 9900ix running cool and performing at its best with this direct-fit replacement radiator, compatible with 2004-2007 model years. Designed to meet or exceed OEM specifications, this radiator is a reliable solution for owner-operators, fleet managers, and body shops looking to restore proper engine cooling without the cost of a dealer part. It replaces OEM part numbers including 2601433C91, 2591559C91, 2591553C91, 2596591C91, and several other cross-reference numbers, making it one of the most versatile cooling replacements available for this application.
This 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-row construction using 1-inch tubes for efficient heat dissipation. The upper left inlet and lower right outlet are both 2-1/2 inches in diameter, positioned 7-1/2 inches in from the edge for a precise OEM-style fit. Built without an oil cooler, this unit is engineered specifically for the International 9900ix cooling system layout, ensuring a straightforward drop-in installation that minimizes downtime and keeps your truck back on the road as quickly as possible.
Constructed from durable, high-quality materials designed to withstand the demands of long-haul and heavy-duty trucking, this replacement radiator delivers consistent cooling performance mile after mile. Whether you're dealing with an overheating issue, physical damage, or simply scheduled maintenance, this part gives you the confidence of a proper fit the first time. Installation is straightforward for experienced technicians, and the unit arrives ready to mount without additional modification.
At Kozak Parts, we stock this radiator in our Seattle, WA warehouse and ship fast to customers across the country, so you won't be sitting idle waiting on a part. Order today and get your International 9900ix back on the highway where it belongs.