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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Oil Coolers

Our all aluminum oil coolers are made for performance and durability. Utilizing our Ultimate Duty C-Bar Design, these oil coolers can handle even the most extreme applications. We have several thicknesses available to accomodate your cooling needs, and we can match any brand from Atlas Copco and Ingersoll Rand to Quincy and Sullair. We also offer one of the best warranties in the industry. Don't forget, we can always custom design and manufacture an oil 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 our most durable design the Ultimate Duty C-Bar Design.

BT 1212 - Aluminum Monaco Motorhome Charge Air Cooler and Oil Cooler Combo Unit

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Price: $4,224.00
Sale Price: $3,520.00
Shipping cost per item: $150.00

The BT 1212 all aluminum charge air cooler and oil cooler combo unit is an exact fit, OEM replacement for Monaco Motorhomes. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 38.50 inches from header to header, 20.35 inches from side to side, 1.63 inches thick, and 2.25 inches inside the header. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 4.00 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:
  • Monaco Motorhome

BT 1212 Recore - Aluminum Monaco Motorhome Charge Air Cooler and Oil Cooler Combo Unit

***There will be an additional core charge; once the tanks are received in good condition a credit will be issued***
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Price: $2,664.00
Sale Price: $2,215.00
Shipping cost per item: $150.00

The BT 1212 Recore all aluminum charge air cooler and oil cooler combo unit recore service allows us to take the existing charge air cooler and oil cooler combo unit from your Monaco Motorhomes and replace the old core with a brand new one. This gives you a like new cooler while also saving you money versus buying an entirely new unit. We will reuse your existing tanks (provided they are in good shape) while still eliminating all points of failure from the existing core. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 38.50 inches from header to header, 20.35 inches from side to side, 1.63 inches thick, and 2.25 inches inside the header. We will TIG weld the aluminum tanks on to the core to ensure the strongest possible bond.

Designed for the following vehicles and equipment:
  • Monaco Motorhome

BT 1275 - Ford Cobra Oil Cooler

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Price: $95.40
Shipping cost per item: $25.00

The BT 1275 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Ford Cobras. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures . Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Ford Cobra
Additional Info

12 and 3/4 inch (12.75) Cobra Oil Cooler. Has #10 male flare fittings.

BT 1275B - Ford Cobra Oil Cooler

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Price: $95.40
Shipping cost per item: $80.00

The BT 1275B all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Ford Cobras. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures . Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Ford Cobra
Additional Info

12 and 3/4 inch (12.75) Cobra Oil Cooler. Has #10 male flare fittings.

BT 1276 - Oil Cooler

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Price: $330.00
Shipping cost per item: $25.00

The BT 1276 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 11 inches from tank to tank, 8.5 inches from side to side, and 2 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Core Measurements
Click for image
A B C D
11 8.5 2

BT 1277 - Aluminum Oil Cooler

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Price: $474.00
Sale Price: $395.00
Shipping cost per item: $80.00

The all aluminum BT 1277 power steering cooler is built using our heaviest duty heat exchanger design that is capable of withstanding tremendous heat and pressure. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core uses solid, extruded tubes brazed as one unit. Aluminum, U-channel tanks are TIG welded directly to the core ensuring the strongest possible bond and eliminating thousands of potential failure points since no headers are used. The core measures 32.50 inches from tank to tank, 3.01 inches from side to side, and 1.00 inch thick.

Core Measurements
Click for image
A B C D
32.50 3.01 1.00
Additional Details
Construction MaterialAluminum

BT 1365 - Aluminum Bandit 3590 Wood Chipper Oil Cooler

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Price: $6,694.96
Sale Price: $5,579.13
Shipping cost per item: $80.00

The BT 1365 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Bandit 3590 wood chippers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Heavy duty extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 53 inches from tank to tank, 29.75 inches from side to side, and 5.5 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Bandit 3590 Wood Chipper
Core Measurements
Click for image
A B C D
53 29.75 5.5
Additional Details
Construction MaterialAluminum

BT 5067 - Aluminum Oil Cooler

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Price: $654.00
Sale Price: $545.00
Shipping cost per item: $80.00

The BT 5067 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Heavy duty extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 13.5 inches from tank to tank, 15.375 inches from side to side, and 2.25 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. The cooler has three 1 inch female NPT fittings. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Core Measurements
Click for image
A B C D
13.5 15.375 2.25
Additional Info

Unit has three 1 inch female NPT fittings.

Additional Details
Construction MaterialAluminum

BT 5068 - Orion Bus Oil Cooler

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Price: $810.00
Shipping cost per item: $35.00

The OR 442257875 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Orions. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 38 inches from tank to tank, 1.88 inches from side to side, and 3.5 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Orion Bus
Core Measurements
Click for image
A B C D
38 1.88 3.5

BT 5069 - Aluminum International TD-15 Bulldozer Oil Cooler

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Price: $2,034.00
Sale Price: $1,695.00
Shipping cost per item: $125.00

The INT TD15 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for International TD-15 Bulldozers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 25.25 inches from tank to tank, 23.00 inches from side to side, and 2.625 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond and has a .75 NPT 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:
  • International TD-15 Bulldozer
Core Measurements
Click for image
A B C D
25.25 23.00 2.625
Additional Details
Inlet.75 NPT
Outlet.75 NPT
Construction MaterialAluminum

BT 5069B - Navistar International TD-15C Bulldozer Oil Cooler

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Price: $2,034.00
Sale Price: $1,695.00
Shipping cost per item: $125.00

The INT TD15C all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Navistar International TD-15C Bulldozers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 24.875 inches from tank to tank, 24.75 inches from side to side, and 2.625 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond and has a .75 (NPT) 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:
  • Navistar International TD-15C Bulldozer
Core Measurements
Click for image
A B C D
24.875 24.75 2.625
Additional Details
Inlet.75 (NPT)
Outlet.75 (NPT)

BT 5070 - Navistar International Oil Cooler

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Price: $810.00
Shipping cost per item: $35.00

The INT 3302 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Navistar Internationals. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 32.125 inches from tank to tank, 3.25 inches from side to side, and 2 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Navistar International
Core Measurements
Click for image
A B C D
32.125 3.25 2
Additional Info

The back of the cooler has mounting brackets.

BT 5071 - International and Navistar International Oil Cooler

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Price: $1,320.00
Sale Price: $1,100.00
Shipping cost per item: $35.00

The INT 2115572 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for International TD8E Bulldozers and Navistar International TD8C Bulldozers. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 21 inches from tank to tank, 15.35 inches from side to side, and 2.25 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Navistar International TD8C Bulldozer
  • International TD8E Bulldozer
Core Measurements
Click for image
A B C D
21 15.35 2.25
Additional Info

Replaces Perfex International part #A1813C3A77. This C-Bar oil cooler has two (2) 3/4 (.75) inch o-ring boss fittings.

Matching OEM's
A1813C3A77619933C2661451C91

BT 5072 - Ingersoll Rand DM45 Drill Rig Oil Cooler

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Price: $9,547.43
Sale Price: $7,956.19
Shipping cost per item: $435.00

The DM 45-7032 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Ingersoll Rand DM45 Drill Rigs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 70 inches from tank to tank, 32.12 inches from side to side, and 2.25 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Ingersoll Rand DM45 Drill Rig
Core Measurements
Click for image
A B C D
70 32.12 2.25
Additional Info

This is a double oil cooler with block fittings (24MD female o-ring).

BT 5072 Recore - Ingersoll Rand DM45 Drill Rig Oil Cooler

This product is available for recore only. Click here for details.

Recore Process

The recore process involves replacing the existing core in your product with a new one. We must receive your existing product before we can begin the recore process. Once we have it, we follow the following steps:

  1. Remove tanks
  2. Inspect tanks for damage (if tanks are damaged too badly, the entire product will need to be replaced)
  3. Build a new core
  4. Clean tanks and attach them to the new core
  5. Check product for leaks
  6. Ship product back to you
View Full Details
Price: $7,054.37
Sale Price: $5,878.64
Shipping cost per item: $435.00

The DM 45-7032 Recore all aluminum, heavy duty oil cooler recore service allows us to take the existing oil cooler from your Ingersoll Rand DM45 Drill Rigs and replace the leaking core with a brand new one. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. The C-Bar design uses heavy duty extruded tubes and eliminates the header plates which minimizes the number of potential failure points. The core measures 70 inches from tank to tank, 32.12 inches from side to side, and 2.25 inches thick. We will reuse your aluminum tanks (provided they are in good shape) and TIG weld them directly to the core to ensure the strongest possible bond.

Designed for the following vehicles and equipment:
  • Ingersoll Rand DM45 Drill Rig
Core Measurements
Click for image
A B C D
70 32.12 2.25
Additional Info

 This is a double oil cooler with block fittings (24MD female o-ring)

BT 5073 - Ingersoll Rand DM45 Drill Rig Oil Cooler

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Price: $8,628.30
Sale Price: $7,190.25
Shipping cost per item: $435.00

The DM 45-5832 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Ingersoll Rand DM45 Drill Rigs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 58 inches from tank to tank, 32.74 inches from side to side, and 2.25 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Designed for the following vehicles and equipment:
  • Ingersoll Rand DM45 Drill Rig
Core Measurements
Click for image
A B C D
58 32.74 2.25
Additional Info

This is a double oil cooler with block fittings (24MD female o-ring).

BT 5073 Recore - Aluminum Ingersoll Rand DM45 Drill Rig Oil Cooler

This product is available for recore only. Click here for details.

Recore Process

The recore process involves replacing the existing core in your product with a new one. We must receive your existing product before we can begin the recore process. Once we have it, we follow the following steps:

  1. Remove tanks
  2. Inspect tanks for damage (if tanks are damaged too badly, the entire product will need to be replaced)
  3. Build a new core
  4. Clean tanks and attach them to the new core
  5. Check product for leaks
  6. Ship product back to you
View Full Details
Price: $6,136.32
Sale Price: $5,113.60
Shipping cost per item: $435.00

The DM 45-5832 Recore all aluminum, heavy duty oil cooler recore service allows us to take the existing oil cooler from your Ingersoll Rand DM45 Drill Rigs and replace the leaking core with a brand new one. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. The C-Bar design uses heavy duty extruded tubes and eliminates the header plates which minimizes the number of potential failure points. The core measures 58.00 inches from tank to tank, 32.74 inches from side to side, and 2.25 inches thick. We will reuse your aluminum tanks (provided they are in good shape) and TIG weld them directly to the core to ensure the strongest possible bond.

Designed for the following vehicles and equipment:
  • Ingersoll Rand DM45 Drill Rig
Core Measurements
Click for image
A B C D
58.00 32.74 2.25
Additional Info

 This is a double oil cooler with block fittings (24MD Female O-Ring)

Additional Details
Construction MaterialAluminum

BT 5074 - Aluminum Ingersoll Rand DM30 Drill Rig Oil Cooler

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Price: $9,060.00
Sale Price: $7,550.00
Shipping cost per item: $450.00

The DM 306054 all aluminum, heavy duty oil cooler is an exact fit, OEM replacement for Ingersoll Rand DM30 Drill Rigs. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. Solid, extruded tubes are brazed together as one unit without the use of header plates, thereby eliminating thousands of potential failure points. The core measures 58.88 inches from tank to tank, 27.50 inches from side to side, and 5.50 inches thick. Thick wall, U-channel tanks are TIG welded to the core to ensure the strongest possible bond and has a # 24 O-Ring Boss 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:
  • Ingersoll Rand DM30 Drill Rig
Core Measurements
Click for image
A B C D
58.88 27.50 5.50
Additional Info

 Original Manufacturer AKG Atlas Copco

Additional Details
Inlet# 24 O-Ring Boss
Outlet# 24 O-Ring Boss
Construction MaterialAluminum

BT 5074 Recore - Ingersoll Rand DM30 Drill Rig Oil Cooler

This product is available for recore only. Click here for details.

Recore Process

The recore process involves replacing the existing core in your product with a new one. We must receive your existing product before we can begin the recore process. Once we have it, we follow the following steps:

  1. Remove tanks
  2. Inspect tanks for damage (if tanks are damaged too badly, the entire product will need to be replaced)
  3. Build a new core
  4. Clean tanks and attach them to the new core
  5. Check product for leaks
  6. Ship product back to you
View Full Details
Price: $4,800.00
Sale Price: $4,000.00
Shipping cost per item: $450.00

The DM 306054 Recore all aluminum, heavy duty oil cooler recore service allows us to take the existing oil cooler from your Ingersoll Rand DM30 Drill Rigs and replace the leaking core with a brand new one. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. The C-Bar design uses heavy duty extruded tubes and eliminates the header plates which minimizes the number of potential failure points. The core measures 58.88 inches from tank to tank, 27.50 inches from side to side, and 5.50 inches thick. We will reuse your aluminum tanks (provided they are in good shape) and TIG weld them directly to the core to ensure the strongest possible bond.

Designed for the following vehicles and equipment:
  • Ingersoll Rand DM30 Drill Rig
Core Measurements
Click for image
A B C D
58.88 27.50 5.50
Additional Info

 Original Manufacturer AKG Atlas Copco

Additional Details
Inlet# 24 O-Ring Boss
Outlet# 24 O-Ring Boss

BT 5075 Recore - Ingersoll Rand Drill Oil Cooler

This product is available for recore only. Click here for details.

Recore Process

The recore process involves replacing the existing core in your product with a new one. We must receive your existing product before we can begin the recore process. Once we have it, we follow the following steps:

  1. Remove tanks
  2. Inspect tanks for damage (if tanks are damaged too badly, the entire product will need to be replaced)
  3. Build a new core
  4. Clean tanks and attach them to the new core
  5. Check product for leaks
  6. Ship product back to you
View Full Details
Price: $6,000.00
Sale Price: $5,000.00
Shipping cost per item: $450.00

The DM 306053 Recore all aluminum, heavy duty oil cooler recore service allows us to take the existing oil cooler from your Ingersoll Rand Drills and replace the leaking core with a brand new one. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core is built using our most durable heat exchanger design that is capable of withstanding tremendous heat and pressure. The C-Bar design uses heavy duty extruded tubes and eliminates the header plates which minimizes the number of potential failure points. The core measures 58.75 inches from tank to tank, 30.88 inches from side to side, and 5.5 inches thick. We will reuse your aluminum tanks (provided they are in good shape) and TIG weld them directly to the core to ensure the strongest possible bond.

Designed for the following vehicles and equipment:
  • Ingersoll Rand Drill
Core Measurements
Click for image
A B C D
58.75 30.88 5.5
Additional Info

Has a 5/8 inch NPT fitting. Original Manufacturer AKG Atlas Copco

Matching OEM's
RD20606335620734000
Additional Details
Inlet# 20 O-Ring Boss
Outlet# 20 O-Ring Boss
International Shipping Available
What Our Customers are Saying

Just wanted to let you know that the radiator you guys made for my 54 Pontiac is great and I no longer have any overheating or leak issues. Thanks!

Matt B.
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