BT 1134C – Navistar International Charge Air Cooler


The BT 1134C all aluminum charge air cooler is an exact fit, OEM replacement for Navistar International 9370 Series Trucks, Navistar International 9400 Series Trucks, Navistar International 9500 Series Trucks and Navistar International 9600 Series Trucks. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 37.5 inches from header to header, 24.68 inches from side to side, and 1.63 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 4 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Core Measurements
Click for image
37.5 24.68 1.63
Additional Details
Inlet 4 inch
Outlet 4 inch
Matching Core BT 33-7