C, G, & J Inc

Heat Transfer Experts

2776 Wills Creek Road
Gadsden, AL 35904
fax (256) 546-4614
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Custom Manufacturing

Whether you have an automotive or industrial need for a custom built radiator, oil cooler, or charge air cooler, turn to the experts at C, G, & J Inc! Our engineers are ready to assist you.


Kenworth Charge Air Coolers

We carry a full line of charge air coolers for Kenworth trucks. With thousands of coolers already on the road and over 50 years of customer service experience, you can be confident buying your next charge air cooler from us. Click this slide to see all of our Kenworth charge air coolers.

Kenworth Charge
Air Coolers

Antique and Custom Radiators

We can handle all of your antique and custom radiator needs. Browse our antique radiators or call us today with your custom radiator needs!

Antique and
Custom Radiators

Jeep Radiators

Whether you are mud crawling, rock crawling, enjoying the weekends, or restoring a classic, we have the antique or performance radiator for your Jeep. We carry radiators for CJ5, CJ7, and YJ Wranglers, including modified builds, and even Jeep Cherokees and Scramblers!


Industrial Oil Coolers

You spend a lot of time and money ensuring that your industrial equipment is in top working condition. Let's face it, if your equipment is down, you're not making money. Make sure your industrial equipment is kept in peak performance with a C, G, & J Inc. oil cooler.

Oil Coolers

Manufacturing High Quality Coolers

We manufacture all of our products in house. That means we control the quality from beginning to end and you get the best charge air coolers, oil coolers, and radiators possible. Click this slide for more information.

We are the

Special Offers

We're offering Free Shipping in the continental United States on our GM 2001 ST and GM 2002 ST radiators (for 1955-1957 Chevy vehicles with a 6 cylinder or V8 engine). We've also marked down our JD 5201 John Deere Dozer C-Bar Radiator 35% off. These are limited time offers, so buy yours now!

GM 2001 ST - Chevy Tri-Five Radiator

Free Shipping! (Limited time)
Price: $383.50
Sale Price: $295.00
View Details

GM 2002 ST - Chevy Tri-Five Radiator

Free Shipping! (Limited time)
Price: $383.50
Sale Price: $295.00
View Details

JD 5201 - John Deere Crawler Dozer Radiator

35% Off!
(Limited time)
Price: $2,280.00
Sale Price: $1,500.00
View Details

Newest Products

We carry the largest inventory of exact fit, OE replacement coolers, and we now stock heavy duty aluminum truck radiators with plastic tanks. These radiators can handle the daily abuse truck radiators receive. Call us with any questions at 1-800-223-4299

DOG 5007 - 1937 Chrysler Airflow Radiator

Price: $2,274.00
Sale Price: $1,895.00
View Details

BT 5107 - John Deere Loader Oil Cooler

Price: $690.00
Sale Price: $575.00
View Details

GEN 110 - HiPower Generator Radiator

Price: $1,554.00
Sale Price: $1,295.00
View Details

BT 31202632 - Komatsu D39 Dozer Oil Cooler

Price: $3,420.00
Sale Price: $2,850.00
View Details

Latest from the blog

April 17, 2014
How to Choose a Charge Air Cooler You can get a charger air cooler from a wide variety of places, but not all these coolers are the same. Regardless of whether you call it an intercooler, charge air cooler, or turbocharger cooler, the fact remains that this is an important piece of equipment that can cost you money if you go with the wrong one.  Read more
March 24, 2014
Atmospheric Corrosion of Copper-Brass and Aluminum Heat Exchangers While many people have strong feelings about whether a copper-brass or an aluminum heat exchanger cools better, rarely is there a clear understanding about their resistance to regular corrosion in the atmosphere. They are very different in this matter, so read on to understand just what those differences are.  Read more
February 24, 2014
DPF Cleaning - The Difference in Regeneration and Cleaning DPF's, or Diesel Particulate Filters, are required to reduce exhaust emissions on virtually all diesel engines. Whether you have an over-the-road truck or industrial equipment, you likely have a DPF attached to the exhaust system. The real question is do you know how the difference between DPF regeneration and DPF cleaning?  Read more
February 18, 2014
The Ol' 49 - 1949 Chevy at World of Wheels 2014 We love meeting people at shows, especially when it's a customer who has their vehicle on display. So we'd like to introduce you to The Ol' 49, a 1949 Chevy Pickup with a wonderful story and a great look.  Read more
January 31, 2014
Join Us at the 2014 World of Wheels in Birmingham The O'Reilly Auto Parts World of Wheels is just around the corner. We'll be in Birmingham for it from February 7th to the 9th.  Read more
January 31, 2014
2014 Show Schedule There are plenty of shows that we are looking forward to attending. Below you'll find all the ones we have on our schedule. Make sure to join us!  Read more
January 17, 2014
Now Stocking Aluminum Truck Radiators with Plastic Tanks You asked for it, and we heard you. We now stock replacement aluminum radiators with plastic tanks for many of our most popular truck radiators.  Read more
January 09, 2014
New Monaco and Caterpillar Charge Air Coolers We've added new charge air coolers, one for Monaco motorhomes and one for Caterpillar C15 engines. Whether it is a long cross country trip or a heavy duty work environment, your charge air cooler needs to perform. Using high quality coolers, like the ones from C, G, & J Inc, will keep your vehicle in working order.  Read more
December 20, 2013
New Prentice Loader and Komatsu Forklift Radiators Businesses that rely on their forklifts and loaders understand how important it is to keep these machines running. Make sure you use quality parts like the all aluminum radiators from C, G, & J Inc to keep your equipment in working order.  Read more
December 18, 2013
All New Replacement Oil Coolers and Re-core Services Introducing the newest C-Bar design oil coolers for John Deere, Komatsu, and Case equipment. These heavy duty machines need the heaviest duty parts so they can perform well even under the harshest conditions.  Read more
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