The BT 1198 all aluminum charge air cooler is an exact fit, OEM replacement for Flexliner Coach Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 25.5 inches from header to header, 19.49 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.

O Sing Out, Be Joyful! (Gaudete Fideles) – 2 Part Mixed
The Storm – All Products
Oh Let Me Fly – SATB Divisi
O Little Town Of Bethlehem – SATB