Bullet Proof Diesel RAM 6.7L EGR Cooler

Bullet Proof DieselSKU: 6700120

Sale price$1,245.00
  • 1x Core: 6.7L Ram EGR Core Charge - 6700120 ($200.00)

Product Features

Bullet Proof Diesel RAM 6.7L EGR Cooler

Manufactured by: Bullet Proof Diesel

Cummins 6.7L EGR Cooler 2010-2022 Dodge/RAM Trucks

  • Patented H-core Technology Reduces / Eliminates Fatigue and Heat Stress Failure
  • All Joints And Seams TIG Welded or Vacuum Brazed
  • Quality Control Ensures Direct Fit Every Time
  • OEM P/N  4988884, 4988885, 4981669, 4981668, 4955922, 4955921NX, 68048991AA, 68026996AA, 68444764AA, 68048988AA, 53041182 and 5473092
  • California CARB# D-730-3, D-730-7

Also Know:

  • Gaskets and hardware are NOT included with this product.  Need gaskets for your BulletProof EGR Cooler?  We Sell Those Here:  EGR Cooler Gasket Set


Mitchell1 Manual

Need help with this product? Call 1-888-967-6653 or 480-247-2331


This particular Bullet Proof Diesel EGR cooler is an upgrade direct replacement for the 2010-2022 6.7 Cummins, Ram Truck EGR coolers.

What makes the BulletProof EGR cooler so much better than the OEM conventional EGR cooler installed at the factory is its patented design featuring helical-core technology, including durable stainless-steel tubing that's more forgiving and tough at standing up to punishing heating and cooling cycles that can cause other coolers to rupture and fail. Seams and joints are TIG welded or vacuum brazed for extra strength and durability.

The Cummins/RAM 6.7L EGR Cooler from Bullet Proof Diesel features the latest, patented H-Core technology. This new interior tube design makes the internal structure more forgiving, and thus allows this EGR Cooler to survive through heating/cooling cycles as well as thermal events long after most EGR coolers fail.

Upgraded replacement for these OEM Applications:  4988884, 4988885, 4981669, 4981668, 4955922, 4955921NX, 68048991AA, 68026996AA, 68444764AA, 68048988AA, 53041182 and 5473092

This EGR Cooler fits Most 2010-2022 6.7 Cummins, Ram Truck EGR coolers.

Please verify EGR Cooler prior to ordering!


BulletProof EGR Coolers featuring Patented H-Core� Technology

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Customer Reviews

Based on 22 reviews
Paul Mortensen

Extremely durable and quality piece there’s just no way to improve it.

Christopher Neal
2013 Ram 2500

After careful consideration and research, I decided to replace the EGR cooler in my rebuilding project. The cooler was of higher quality than the OEM and installation went without issue. They provided all the seals and gaskets needed to complete the installation. Great product and I'm glad I decided to make the purchase!

Arnie Rios
Cummins 6.7 EGR cooler

Direct fit easy to install. Another good product by bullet proof diesel.

Chad Riley
The best you can buy!

better product and cheaper than OEM from the dealer

Richard Drake
Egr cooler

Worked great