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Direct Fit Replacement EGR Cooler for Detroit Diesel

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Brand new! No core charge
OEM direct fit


Improve EGR Performance with Roadwarrior’s Aftermarket Detroit EGR Cooler!

If your Detroit EGR cooler is causing problems, our OEM-standard replacement could be the solution! Designed as a direct-fit replacement for the Detroit DD15 EGR cooler, it’ll get your EGR running like new again. With 13 warehouses spread across North America, we’re able to offer exceptionally short timelines for delivering in-stock parts, reducing your downtime! All our parts also come with a hassle-free warranty, and our industry-leading reputation for honouring claims means you can expect a speedy refund or replacement if anything goes wrong.


Which Part Does Roadwarrior’s EGR-00DE-01 Replace?

EGR-00DE-01 is a direct-fit replacement for the Detroit part EA4721400475, otherwise known as the post-2010 DD15 EGR cooler. All Roadwarrior parts are thoroughly tested to ensure both compatibility and quality, so you can trust that EGR-00DE-01 will be the right fit for your DD15 Detroit engine!


Detroit Engines and EGR Coolers

Detroit has long been one of North America’s premier OEMs, supplying low-maintenance semitruck engines with market-leading fuel economy and durability. With the introduction of the EGR cooler, Detroit aimed to ensure that their semitruck engines were also emissions compliant. However, older truck parts often develop issues and OTR drivers can struggle to find replacements for the DD15 EGR cooler. So, we developed an exact-fit aftermarket substitute to make life easier for OTR truck companies and owner operators! You can order EGR-00DE-01 through your dealer, on our website, or through our sales team on 1-877-897-9759.


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Better Coating, Better Performance.

Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.

Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!


Roadwarrior Has You Covered!

All Roadwarrior emissions parts carry a full value 12 month warranty.

LightningVolt lithium batteries carry a full value 30 month warranty.

To make the process hassle-free, our parts have a metal nameplate with the serial number, so even after 500,000 miles of service, it’s still easy to identify. This avoids the common problem of serial numbers printed on stickers that burn off after the first start-up, making them impossible to return. Our failsafe system allows us to work in your interests, honouring claims for on-road and off-road replacements, and giving you peace of mind.

And since Roadwarrior parts are designed to meet or exceed OEM specifications, you can rest easy knowing our direct fit parts will take the problems out of your aftertreatment without interfering with your OEM warranty.

Next Day Is Nice, Same Day is Better!​

A faulty emissions control system can cost you thousands in wasted man-hours as your heavy equipment sits in the shop awaiting a new part. Whether it’s a truck behind on orders, a bus that can’t take passengers, or heavy machinery delaying construction deadlines, Roadwarrior can get you moving again! 

Roadwarrior has twelve warehouses across the U.S.A. and Canada, which can deliver the most popular aftertreatment parts in 1-2 days. With over 1,000 DPFs, DOCs and SCRs on offer, Roadwarrior offers the largest aftertreatment catalogue.

*LightningVolt lithium batteries ship directly from Roadwarrior in Ontario, to ALL 50 states, including Alaska and Hawaii within 2-4 days.