Radiator and Cooling System Parts

We pride ourselves on providing high-quality, cost-competitive radiator and cooling system parts and services to meet your aftermarket needs. Whether it’s improved fuel economy, increased engine performance, or extra safety measures you need, GHT has you covered with over 30 years of experience and industry-leading warranties.  Contact our teams at [email protected] for specific product information.

Aftermarket and replacement parts capabilities:

  • DPF Replacements
  • Radiators
  • Oil Coolers
  • Gas Coolers
  • Charge Air Coolers
  • CAT® Replacement Parts
  • Tube and Shell Coolers
  • Plate Coolers
  • Fans
  • Motors
GHT radiator and cooling system parts

DPF Parts

DPF Replacement Parts

Why Choose our DPF Replacement Parts?

Lower Cost Parts
After enough time and usage, your DPF filter and accompanying parts may fail, and DPF Cleaning no longer becomes a viable option; you have to replace your nonfunctioning DPF parts. Fortunately, we offer quality replacement parts at competitive prices. With GHT DPF Replacement filters and parts, you can save up to 50% off of the cost of OEM DPF Replacement parts. Why spend more when you can get the same quality from us for less?
Quick Lead Times
Because we are a manufacturer as well as a distributor and have created a network of partnerships, we have many replacement parts in stock. We can also order special models within 2-3 business days.
OEM Fit and Performance
Our filters are guaranteed to fit as naturally as your original part. This is because our parts are created with the exact specifications as those used by the original manufacturer.
Limited 1-Year Warranty
Our DPF Replacement Parts carry our industry-competitive 1-Year Warranty. You can have peace of mind because we stand behind our products and services.

DPF Replacement Filters

We carry a wide selection of DPF Replacement filters in stock. Here are some that we can offer you:

DPF Service Kits and Gaskets

Convert and Save!
Rather than disposing of, and replacing, your whole DPF system in your vehicle, you can convert your DPF system into a serviceable component. With this, you can easily remove, clean, and replace your filter without the hassle and cost of replacing the whole system. And conversion of your system to a serviceable component is typically half the cost of a replacement system so you start saving right away.

OE and Aftermarket Replacement Gaskets

DPF V-Band Clamp Replacements

If you cannot find your part in this table, please contact a GHT Representative and we will do our best to meet your needs.

CAT® Replacement Parts

Global Heat Transfer has been replacing CAT™ cores since we opened in October of 1978.
We’ve spent years learning what works in the design and what needs to be improved.

*Some parts may not be available in stock. Please contact a GHT representative for current availability.

We now proudly offer replacement:
  • Folded Cores
  • AMOCS Cores
  • Modular Cores

After years of study and prototypes, we’ve designed our replacement cores to exceed the OEMs in many areas.

Here is a list of just some of the things we’ve done to improve the product:
  • Silver Soldered our tube to header joint and brazed our header to tank joint on the Folded Core Modules. This adds significant strength to the core and improves the quality of the product
  • We use a 0.028” Tube Wall. This gives us added Strength
  • Modular and AMOCS cores have soldered joints for ease of cleaning
  • Double tubed corners on certain models for added strength and rigidity where you need it most


Guaranteed Fit and Performance

We’ve made our CAT radiators a simple drop in replacement for you. After 12 months of development with one of the world’s largest CAT distributors we’ve proven the fit, form and function of the radiator and lines group so that you don’t have to do any of the design work yourself. Simply order the complete kit from GHT and be assured that when it arrives it’ll bolt up without a single modification required.

Hydraulic / Lube Aluminum Oil Coolers

OE Quality and Performance

Global Heat Transfer offers you cost-effective, and complete drop-in OEM replacement oil coolers that are engineered to exceed OEM specifications. Applications include Hydraulic Oil Coolers, Lube Oil Coolers, Transmission Oil Coolers, Fuel Coolers, and Aftercoolers.

Tube and Shell Oil Coolers

High-Quality Construction

Global Heat Transfer has been providing and servicing Tube & Shell coolers for over 20 years.
We can offer you a variety of choices for your specific application.
Whether it’s a custom designed cooler or a CAT replacement cooler we have a solution for you. Many of our standard models are in stock with same day shipping available.


Global Heat Transfer proudly offers a 1-Year Limited Warranty on our CAT replacement folded cores, and full-lead dip cores.

Pickup & Delivery

Global Heat Transfer is proud to offer a pickup and delivery service for your CAT Replacement Parts. We understand that your time is important and we will accommodate you to the best of our abilities and ensure that your maintenance requirements are fulfilled in a smooth and expedient manner.

Find the CAT Parts You Need

If you are looking for a specific product, you can visit our Product Support Website to find what you are looking for. Or feel free to Contact us and a GHT Representative will respond to you as soon as possible.


Forum Energy Technologies carries a wide range of Electric Power Products including:

  • Motors
  • Variable Frequency Drives (VFDs)
  • Soft Starters
  • Motor Controls
  • Motor Protection
  • Gear Reducers.

These products are usually in stock for our most common complete cooling packages. However, we also offer these items for our competitors replacement units as well as our own. We stock a wide range of motors from 0.33HP all the way up to 100HP.

We Have:
  • AC Electric Motors
  • DC Electric Motors
  • Hydraulic Motors
  • Pneumatic Motors
With these voltages:
  • 12V
  • 24V
  • 110V
  • 230V
  • 460V
  • 575V
And these certifications
  • TEFC
  • Explosion Proof
  • CE
  • CSA
  • PED
  • UL
And these Brands:
  • Baldor
  • Marathon
  • Leeson
  • WEG
  • Tatung
  • CORE
  • Toshiba
  • Siemens