C, G, & J Inc

Heat Transfer Experts

2776 Wills Creek Road
Gadsden, AL 35904
1-800-223-4299
fax (256) 546-4614
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Bus Charge Air Coolers

Our all aluminum bus charge air coolers are made for performance and durability. We carry a full line of charge air coolers, also known as intercoolers, for a wide variety of make and model buses. All of our coolers are manufactured in the U.S.A! With three different tube thicknesses and three different designs, we can cover virtually any cooling need. Our standard charge air coolers use .025 thick wall tube with .006 stuffed fin, and the outer fin is .009 with a header thickness of .100. We also offer one of the best warranties in the industry. Don't forget, we can always custom design and manufacture a charge air cooler to meet your specific need. Just give us a call at 1-800-223-4299 with any questions you may have.

View important information about the different designs available for our charge air coolers: Tube Designs as well as specific information about our most durable design the Ultimate Duty C-Bar Design.

BT 1155 - Marmon Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1155 all aluminum charge air cooler is an exact fit, OEM replacement for Marmons. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 30.63 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.

Designed for the following vehicles and equipment:
  • Marmon
Core Measurements
Click for image
A B C D
30.63 24.68 1.63
Matching OEM's
200120
Competitor Part Numbers
HDH010314MARDAC-55A22208517401
441200CAC155CA208517V9786
374155AMRM55ASRMMAR55A
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 33

BT 1192 - National RV and Oshkosh Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1192 all aluminum charge air cooler is an exact fit, OEM replacement for National RV Seabreezes and Oshkoshs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 27.5 inches from header to header, 18.62 inches from side to side, and 2.76 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 3.5 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • National RV Seabreeze
  • Oshkosh
Core Measurements
Click for image
A B C D
27.5 18.62 2.76
Additional Info

This charge air cooler fits a variety of motorhomes. Uses our core #25-7.

Matching OEM's
10302219372201
Additional Details
Inlet3.5 inch
Outlet3.5 inch

BT 1198 - Flexliner Coach Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
Core Measurements
Click for image
A B C D
25.5 19.49 2.21
Additional Info

Fits various Flexliner Coach Buses. Both connections are straight.

Competitor Part Numbers
HDH01033322215144123312003
CA2151CAC198
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 27-2

BT 1198A - Flexliner Coach Bus Charge Air Cooler

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Price: $726.90
Sale Price: $605.75
Shipping cost per item: $150.00

The BT 1198A 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
Core Measurements
Click for image
A B C D
25.5 19.49 2.21
Additional Info

Fits various Flexliner Coach Buses.

Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 27-2

BT 1198B - Flexliner Coach Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198B 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
Core Measurements
Click for image
A B C D
25.5 19.49 2.21
Additional Info

One connection has a 90 degree turn towards the bottom of the charge air cooler. The other connection is straight.

Matching OEM's
IE3995IE3985IE3635EPR121419
Competitor Part Numbers
441234HDH010334FLCDAC-190ACA2123
12004SRMFLC190A222123CAC198B
TRA12004
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 27-2

BT 1198C - Flexliner Coach Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198C 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
Core Measurements
Click for image
A B C D
25.5 19.49 2.21
Additional Info

One connection turns 90 degrees towards the middle of the charge air cooler. The other connection is straight.

Matching OEM's
IE4031IE4030
Competitor Part Numbers
HDH010335FLCDAC-190B222207441235
CAC198CRHT060TRA12003
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 27-2

BT 1198D - Flexliner Coach and Gillig Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198D 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
  • Gillig Bus
Core Measurements
Click for image
A B C D
25.5 16.89 2.21
Additional Info

Fits various Gillig and Flexliner Coach buses. Both connections are straight.

Competitor Part Numbers
HDH010496CAC198DCAC-198D222208
222228441269
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-5

BT 1198E - Flexliner Coach and Gillig Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
  • Gillig Bus
Core Measurements
Click for image
A B C D
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.

Competitor Part Numbers
HDH010497CAC198ECAC-198E441268
222209
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-5

BT 1198F - Flexliner Coach and Gillig Charge Air Cooler

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Price: $1,110.00
Sale Price: $925.00
Shipping cost per item: $150.00

The BT 1198F 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
  • Gillig Bus
Core Measurements
Click for image
A B C D
25.5 16.89 2.21
Additional Info

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

Competitor Part Numbers
441273HDH010498CAC198FCAC-198F
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-5

BT 1198G - Flexliner Coach and Orion Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198G all aluminum charge air cooler is an exact fit, OEM replacement for Flexliner Coach Bus and Orion Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 23.25 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach Bus
  • Orion Bus
Core Measurements
Click for image
A B C D
23.25 16.89 2.21
Additional Info

Fits various Orion and Flexliner Coach buses. Both connections are straight.

Matching OEM's
1E4473IE4473
Competitor Part Numbers
HDH010336CAC198GCBFLX190VCB-FLX190V
CFLX190VC-FLX190VFLX190V222335
441234CAC-198GFLX011050SRMOR295A
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-6

BT 1198H - Flexliner Coach Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198H all aluminum charge air cooler is an exact fit, OEM replacement for Flexliner Coachs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 26 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach
Core Measurements
Click for image
A B C D
26 16.89 2.21
Competitor Part Numbers
222214
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-7

BT 1198I - Flexliner Coach Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1198I all aluminum charge air cooler is an exact fit, OEM replacement for Flexliner Coachs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 23.25 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.

Designed for the following vehicles and equipment:
  • Flexliner Coach
Core Measurements
Click for image
A B C D
23.25 16.89 2.21
Competitor Part Numbers
441273222215
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 22-6

BT 1198J - Aluminum Gillig and Orion Charge Air Cooler

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Price: $954.00
Sale Price: $795.00
Shipping cost per item: $150.00

The all aluminum BT 1198J charge air cooler is an exact fit, OEM replacement for a variety of Gillig and Orion buses. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 27.50 inches from header to header, 14.00 inches from side to side, 4.055 inches thick, and 4.50 inches inside the header. Aluminum tanks are TIG welded to the core and have a 4.00 inch inlet and outlet.

Designed for the following vehicles and equipment:
  • Gillig Bus
  • Orion Bus
Core Measurements
Click for image
A B C D
27.25 13.60 4.055 4.50
Additional Info

 Core # BT 18-4

Matching OEM's
1E607491E5779O5779
Competitor Part Numbers
HDH010552CAC430TRA12042TRA12042N
TRA12042R297525FLX011106
Additional Details
Inlet4.00
Outlet4.00
Construction MaterialAluminum

BT 1198K - Aluminum Gillig and Orion Charge Air Cooler

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Price: $954.00
Sale Price: $795.00
Shipping cost per item: $150.00

The all aluminum BT 1198K charge air cooler is an exact fit, OEM replacement for a variety of Gillig and Orion buses. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 28.00 inches from header to header, 14.00 inches from side to side, 4.055 inches thick, and 4.50 inches inside the header. Aluminum tanks are TIG welded to the core and have a 4.00 inch inlet and outlet.

Designed for the following vehicles and equipment:
  • Gillig Bus
  • Orion Bus
Core Measurements
Click for image
A B C D
27.75 13.60 4.055 4.50
Additional Info

Core # BT 18-5

Additional Details
Inlet4.00
Outlet4.00
Construction MaterialAluminum

BT 1199 - Thomas Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1199 all aluminum charge air cooler is an exact fit, OEM replacement for Thomas Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 29.5 inches from header to header, 24.68 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.

Designed for the following vehicles and equipment:
  • Thomas Bus
Core Measurements
Click for image
A B C D
29.5 24.68 2.21
Competitor Part Numbers
HDH010337THODAC-220ACAC199TRA12002
1199FLX011076SRMTHO220A
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 34-5

BT 1199B - Gillig Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1199B all aluminum charge air cooler is an exact fit, OEM replacement for Gillig Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 30.44 inches from header to header, 24.68 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.

Designed for the following vehicles and equipment:
  • Gillig Bus
Core Measurements
Click for image
A B C D
30.44 24.68 2.21
Matching OEM's
IE38843E7964290407
Competitor Part Numbers
HDH010338GILDAC-230ACAC199B1199B
222216441244FLX011005SRMGIL230A
TRA12006
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 34-2

BT 1199C - Gillig Bus Charge Air Cooler

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Price: $834.00
Sale Price: $695.00
Shipping cost per item: $150.00

The BT 1199C all aluminum charge air cooler is an exact fit, OEM replacement for Gillig Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 30.44 inches from header to header, 24.68 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.

Designed for the following vehicles and equipment:
  • Gillig Bus
Core Measurements
Click for image
A B C D
30.44 24.68 2.21
Competitor Part Numbers
HDH010499CAC199CCAC-199C222217
441266
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 34-2

BT 1199D - New Flyer Bus Charge Air Cooler

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Price: $1,533.34
Sale Price: $1,277.78
Shipping cost per item: $150.00

The BT 1199D all aluminum charge air cooler is an exact fit, OEM replacement for New Flyer bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 33.25 inches from header to header, 10.375 inches from side to side, and 4.06 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.

Designed for the following vehicles and equipment:
  • New Flyer Bus
Core Measurements
Click for image
A B C D
33.25 10.375 4.06
Matching OEM's
6064266322345IH606627W071545
Competitor Part Numbers
HDH010638CAC428CFLX190RC-FLX190R
FB8611222218441277NFLDAC155E
NFIDAC155E
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 14 EX

BT 1199E - New Flyer Bus Charge Air Cooler

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Price: $1,652.40
Sale Price: $1,377.00
Shipping cost per item: $150.00

The BT 1199E all aluminum charge air cooler is an exact fit, OEM replacement for New Flyer bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 39.5 inches from header to header, 11 inches from side to side, and 4.06 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.

Designed for the following vehicles and equipment:
  • New Flyer Bus
Core Measurements
Click for image
A B C D
39.5 11 4.06
Matching OEM's
877796720049760083566720040
6720040CNFC302CANFC304CAZGKN002
ZBKN002ZBKN0068200292071DR13194081127A
Competitor Part Numbers
HDH010680TRA12007TRA12007EDTRA12007N
TRA12007R 222312SCSI222312FB0049NFIDAC155C
DHTNFI155CDURNFIDAC155C3741155CDHT155C
CAC427FLX11071SRMNF155KZGKN006
441278
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 14-1 EX

BT 1199F - Prevost Bus Charge Air Cooler

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Price: $1,120.50
Sale Price: $933.75
Shipping cost per item: $150.00

The BT 1199F all aluminum charge air cooler is an exact fit, OEM replacement for Prevost Bus. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 34.25 inches from header to header, 23.82 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.

Designed for the following vehicles and equipment:
  • Prevost Bus
Core Measurements
Click for image
A B C D
34.25 23.82 2.21
Matching OEM's
3741185GPRST17410302681030268E
1030268ES61230246550445550845
5508201040153
Competitor Part Numbers
TRA12016TRA12016NTRA12016RWSR1199F
SCSI222220222220CA2220198532
PREDAC185G441206DURPREDAC185GDHTPRE185G
DHT185G
Additional Details
Inlet4 inch
Outlet4 inch
Matching CoreBT 31-9
International Shipping Available
What Our Customers are Saying

The radiator works great!!!  Can’t thank you enough for the wonderful job you folks did.  I’m going to let everyone with the Studebaker Forum know.

Mike J.
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