BT 1198E – Flexliner Coach and Gillig Charge Air Cooler


The BT 1198E all aluminum charge air cooler is an exact fit, OEM replacement for Flexliner Coach Bus and Gillig Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 25.5 inches from header to header, 16.89 inches from side to side, and 2.21 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
25.5 16.89 2.21
Additional Info

Fits various Gillig and Flexliner Coach buses. One connection has a 90 degree turn towards the bottom of the charge air cooler. The other connection is straight.

Additional Details
Inlet 4 inch
Outlet 4 inch
Matching Core BT 22-5

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