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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 Assembly Recore

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
***There will be an additional core charge; once the tanks are received in good condition a credit will be issued***
View Full Details
Price: $3,474.00
Shipping cost per item: $130.00

Save some money by having your Monaco Motorhome's existing aluminum charge air cooler and oil cooler assembly re-cored instead of replacing it.  As long as your existing tanks are in good shape, we can replace the existing core and reuse the current tanks to build you a unit that is as good as new.  This unit will match the exact OEM specifications for the original unit.  The charge air cooler core will measure 38.50 inch from header to header, 20.50 inches from side to side, 2.00 inches thick, and 2.375 inches inside the header.  Both the charge air cooler inlet and outlet measure 4.00 inches.  Similarly the oil cooler core matches the OEM specs of 39.25 inches from header to header, 4.13 inches from side to side, and 2.25 inches thick.

Designed for the following vehicles and equipment:
  • Monaco Motorhome
Core Measurements
Click for image
A B C D
38.50 20.50 2.00 2.375
Additional Info

Oil Cooler Dimensions 39.25 x 4.13 x 2.25 CAC Core # 28-5

Additional Details
Inlet Size (in)4.00
Outlet Size (in)4.00
Construction MaterialAluminum
Related ProductsBT 5119 - Aluminum Monaco Motorhome Oil Cooler

BT 12125 - All Aluminum Fuel Cooler

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Price: $750.00
Shipping cost per item: $25.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-Bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Core Measurements
Click for image
A B C D
12.00 12.50 2.25
Additional Details
Inlet Size (in).75 NPT
Outlet Size (in).75 NPT
Construction MaterialAluminum

BT 1275 - Ford Cobra Oil Cooler

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Price: $95.40
Shipping cost per item: $25.00

This oil cooler is designed for a Ford Cobra.  Our all aluminum oil coolers are designed for high performance.  We utilize the latest in aluminum brazing technology that eliminates the need for epoxy and produces a stronger cooler. Since we manufacture everything ourselves, we have the capability to manufacture complete new units or re-core your existing unit.  Proudly made in the U.S.A.

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

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

BT 1276 - All Aluminum Oil Cooler

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Price: $330.00
Shipping cost per item: $25.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-Bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

BT 1277 - Power Steering 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 1614-6674-00-60101 - Atlas Copco Industrial Hydraulic Oil Cooler

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Price: $4,770.00
Sale Price: $3,975.00
Shipping cost per item: $225.00

This high pressure industrial hydraulic oil cooler is designed for Atlas Copco equipment. Our all aluminum C-bar oil cooler is designed for high pressure applications. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Atlas Copco
Core Measurements
Click for image
A B C D
37.25 25.625 5.5
Additional Details
Inlet Size (in)1.75
Outlet Size (in)1.75

BT 1614-6674-00-60101 Recore - Atlas Copco Industrial Hydraulic 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: $3,288.71
Sale Price: $2,740.59
Shipping cost per item: $225.00

This high pressure industrial hydraulic oil cooler is designed for Atlas Copco equipment. Our all aluminum C-bar oil cooler is designed for high pressure applications. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Atlas Copco

BT 1821572 - All Aluminum Industrial Hydraulic Oil Cooler

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Price: $681.18
Sale Price: $567.65
Shipping cost per item: $30.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Core Measurements
Click for image
A B C D
16.50 15.75 2.25
Additional Info

Has (2) 1.25 NPT Fittings 

Additional Details
Construction MaterialAluminum

BT 2018804 - Rock Duster Oil Cooler

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Price: $1,140.00
Shipping cost per item: $35.00

This all aluminum C-bar Rock Duster oil cooler is designed for high pressure applications. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Rock Duster
Core Measurements
Click for image
A B C D
17.75 15.35 3.15
Additional Info

This Rock Duster C-Bar oil cooler has four (4) 3/4 (.75) inch female O-ring boss fittings.

BT 21205574 - All Aluminum Industrial Hydraulic Oil Cooler

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Price: $714.00
Shipping cost per item: $35.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-Bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Core Measurements
Click for image
A B C D
21 20.5 2.25
Additional Info

Has four (4) NPT fittings.

Additional Details
Inlet Size (in)1.25
Outlet Size (in)1.25
Construction MaterialAluminum

BT 21205664 - Universal All Aluminum Oil Cooler

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Price: $714.00
Shipping cost per item: $35.00

This is a universal all aluminum oil cooler.  Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-Bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Core Measurements
Click for image
A B C D
16 17.75 2.625
Additional Info

This oil cooler has four (4) 1 inch female NPT fittings.

Additional Details
Construction MaterialAluminum

BT 2222574

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Price: $714.00
Shipping cost per item: $35.00

Universal C-Bar Oil Cooler for the 25 to 50 HP air compressors/generators

Core Measurements
Click for image
A B C D
22.00 22.50 2.25
Additional Info

 (4) 1.25 NPT

BT 2423574 - Garden Denver 25 HP Air Compressor Oil Cooler

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Price: $1,074.00
Sale Price: $895.00
Shipping cost per item: $80.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Garden Denver 25 HP Air Compressor
Core Measurements
Click for image
A B C D
19.00 19.50 2.25
Additional Details
Inlet Size (in)1.00 NPT and 0.75 NPT
Outlet Size (in)1.00 NPT and 0.75 NPT
Construction MaterialAluminum

BT 25255573 - All Aluminum Industrial Hydraulic Oil Cooler

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Price: $750.00
Shipping cost per item: $35.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Core Measurements
Click for image
A B C D
25 25.5 2.25
Additional Info

Has three (3) NPT fittings.

Additional Details
Inlet Size (in)1.25
Outlet Size (in)1.25
Construction MaterialAluminum

BT 2712103 - Sweeper Industrial Hydraulic Oil Cooler

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Price: $1,500.00
Shipping cost per item: $38.00

This industrial hydraulic oil cooler is designed for Sweeper model RS 3849.  Our all aluminum C-bar oil cooler is designed for high pressure applications. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Sweeper RS 3849
Core Measurements
Click for image
A B C D
24 12 4.055
Additional Info

This oil cooler is for Sweeper Model RS 3849 with serial number 19963-01003.

Additional Details
Construction MaterialAluminum

BT 2775088 - Sweeper Industrial Hydraulic Oil Cooler

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Price: $1,074.00
Sale Price: $895.00
Shipping cost per item: $38.00

This industrial hydraulic oil cooler is designed for a Sweeper.  Our all aluminum C-bar oil cooler is designed for high pressure applications. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Sweeper
Core Measurements
Click for image
A B C D
19.13 7.49 3.5
Additional Info

This oil cooler has two (2) 3/4 (.75) inch female o-ring boss fittings.

Additional Details
Construction MaterialAluminum

BT 31202632 - Komatsu D39-PX21 Dozer Oil Cooler

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Price: $4,235.00
Sale Price: $3,529.00
Shipping cost per item: $225.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The C-Bar design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Komatsu D39-PX21 Dozer
Core Measurements
Click for image
A B C D
30.50 19.84 2.625
Additional Info

 (2) 10M JIC Fittings

Matching OEM's
11Y-03-11314
Additional Details
Construction MaterialAluminum

BT 32911452 - Aluminum Motor Grader Transmission Oil Cooler

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Price: $1,434.00
Sale Price: $1,195.00
Shipping cost per item: $80.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Galion Motor Grader
  • 1985 Dresser A550 Motor Grader
Core Measurements
Click for image
A B C D
29.75 9.18 4.50
Additional Details
Inlet Size (in)# 16 Male AN Fitting
Outlet Size (in)#16 Male AN Fitting
Construction MaterialAluminum

BT 32911452 Recore - Aluminum Motor Grader Transmission 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: $1,074.00
Sale Price: $895.00
Shipping cost per item: $80.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Galion Motor Grader
  • 1985 Dresser A550 Motor Grader
Core Measurements
Click for image
A B C D
29.75 9.18 4.50
Additional Details
Inlet Size (in)#16 Male AN Fitting
Outlet Size (in)#16 Male AN Fitting
Construction MaterialAluminum

BT 36882934 - Ingersoll Rand Compressor Oil Cooler

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Price: $1,080.00
Shipping cost per item: $38.00

Our all aluminum oil coolers are designed for high pressure applications using our Ultimate Duty C-Bar Design. With pressures exceeding 250psi to 500psi, you need a cooler that will withstand these pressures day in and day out. The Ultimate Duty C-Bar Design has eliminated all the braze points that the traditional Bar & Plate design has and therefore has less places to fail. We use heavy wall extruded tubes and .006 fin, these units will withstand the day by day cycling and pounding that the equipment experiences. We have the capability to manufacture complete new units or re-core your existing unit.

Designed for the following vehicles and equipment:
  • Ingersoll Rand 185 Air Compressor
Core Measurements
Click for image
A B C D
25.50 15.91 2.25
Additional Info

This oil cooler replaces the stock Ingersoll-Rand oil cooler part #36882934, and will perform at the same ratings of 150 PSIG and 300° F.

Matching OEM's
IR 36882934
Additional Details
Inlet Size (in)#12 ORB
Outlet Size (in)#12 ORB
Construction MaterialAluminum
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What Our Customers are Saying

Would like to say thank you for the job well done on the three wheeler gas tank that I had you guys recondition for me. Thanks for the great job!

Brent A.
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Recent Items
June 16, 2015
What it Means to Re-core a Heat Exchanger We get a lot of questions about what it means to re-core a heat exchanger. It's a simple process that provides you with a like new unit while saving you money. Let's look at the difference between a new unit and a re-core.  Read more
May 04, 2015
Expanded Komatsu Product Line Since we're dedicated to manufacturing the best exact fit, OEM replacement heat exchange products on the market, we constantly have to expand our product line. That includes these latest Komatsu charge air coolers, oil coolers, and radiators.  Read more
March 23, 2015
Prepping Your RV for a Trip? There's Something You Need to Check... Spring is basically here, and it's time to pull that RV out of storage and get it prepped for your next trip. You have your lists of things to check and pack, but if you overlook this item you may find yourself stuck on the side of the road.  Read more
March 11, 2015
2015 Ridler Award Top 8 Includes 1965 Dodge Dart with a CGJ Radiator One of the most coveted awards for hot-rodders is the Ridler award which is handed out annually at the Detroit Autorama. Even making the top eight finalists for the award is extremely prestigious. We'd like to congratulate Willie and Charlotte Maise for making it into the "Great 8."  Read more
February 24, 2015
Why We Warranty Our Cores for 30 Days We are frequently asked why we only offer a 30 day warranty on individually sold cores instead of a similar warranty like fully assembled units. Each core is tested prior to shipping to ensure they were properly brazed, but the unit still has to be assembled with its tanks. Unfortunately, this is where a lot can go wrong.  Read more
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