Item #: EGR1-A
  • About This Product
  • Reviews
  • Install And Tech Information


Our 6.7L EGR Cleaning Kit with crankcase vent filter for the '07.5-'12, 6.7L Cummins diesel engine is designed for the do-it-yourselfer who is handy with basic tools and doesn't want to pay dealer prices to have this maintenance done.

Cummins 6.7L owners are aware that there is a service required at the 67,500 mile interval: change the crankcase vent filter, clean the exhaust gas recirculation (EGR) valve, and EGR cooler assembly.

If you price these parts over-the-counter at Mopar the cost is $180 plus $40 for the cleaning solution.

We would suggest using the Cummins equivalent parts for the gaskets and filter that are needed and we'd also suggest using "Purple Power" as your cleaning solution. The folks at Truck Trend magazine did a comparison of several cleaners and Purple Power was their winner. They found the Mopar cleaner to be one of the least effective.

The Geno's Garage 6.7L EGR Cleaning Kit contains the following:
  • (1) CV520010 Crankcase Vent Filter
  • (2) EGR valve gaskets
  • (1) Small exhaust manifold gasket
  • (1) Large exhaust manifold gasket
  • (1) EGR butterfly gasket
  • (3) EGR plumbing gaskets
  • (3) Cooling system O-Rings
  • (1) Airhorn gasket
  • (2) Rubber plugs

Freddie Frugal

Freddie Frugal knows that if you are going to spend time cleaning the EGR valve and EGR cooler, that you'll remove and clean the intake air horn that the EGR valve is bolted to. The replacement gasket for air horn-to-intake manifold is 4940849 and it is included in our EGR Cleaning Kit.

Additionally, our kit has thorough instructions for removal of the parts and tips on best method(s) for cleaning.

Finally, Freddie Frugal adds two rubber plugs for the ends of the EGR cooler assembly so you don't waste cleaning fluid. Fill up the cooler, cap it off, and soak it overnight. Use the caps to shake the cooler with the cleaner inside.


Write a review
I got my power back
Aug 9, 2019  |  By William Gross
Used this kit and followed the instructions. The purple power that is recommended did the job just fine. I had more gaskets than I needed as my earlier style EGR system didn't need everything in the kit.

Egr cleaner kit
Jun 1, 2018  |  By Gregory K Keyworth
Nice kit but had one problem neither of the two cooler to exhaust manifold gaskets were correct the one was too small the other was the correct size but twice as thick it was four ply the oem is two ply it would have cause an issue when drawing the cooler mount bolts down

May 29, 2018  |  By Ray
Geno's always has great service all showed up in a timely manner.

EGR Ckeaning kit
May 23, 2018  |  By Jason Pell
A great COMPLETE kit with excellent instructions to clean and service your EGR system

EGR Cleaning Kit
Dec 7, 2017  |  By Dan G
After ordering the EGR Cleaning kit, it arrived promptly in good condition with all parts need for the 68,000 mile EGR Service. The included instructions were helpful. The removal of the erg valve and cooler took about 4 hours and reinstallation after the overnight soak also took about 4 hours. Very happy to have Geno's as a resource for helping to keep the 6.7 on the road.

EGR Cooler And valve cleaning kit with CCV filter.
Nov 25, 2017  |  By ANTHONY SALSBERY
Great kit has everything you need and then some.

Great Product!
Nov 15, 2017  |  By William Thompson
Received EGR kit in a timely manner and had everything I needed to complete the service the EGR valve and cooler. Saved about 1k in labor costs.

Egr cleaning
Oct 4, 2017  |  By Paul
The full kit was great for doing the egr

EGR Cleaning Kit
Sep 2, 2017  |  By Garry David Laxton
Everything required with excellent instructions to perform the required periodic EGR system cleaning on Cummins Diesels. A novice DIY'er can do the job and save about $600 versus having the dealer do the work.

Egr cleaning kit with filter
Aug 19, 2017  |  By Eric Pratt
Very good instructions. All gaskets and filter O rings included.

best money saved
Aug 15, 2017  |  By Scott
this kit saved me at least $800. It took me about 10 hrs to complete but well worth it. The only thing I would add to the directions is a torque spec for the two hard to reach nuts in the back.. I thought I had them tight but if they are not you will smell the exhaust in your cab with ac on. I torqued mine to 85 ft lbs and that worked for me. otherwise a great kit that saves a lot of money.

EGR kit
Aug 3, 2017  |  By Rob
Super fast shipping. Like the ACME shipping in the cartoon. Love Geno's. The order had everything I needed to service the EGR and change the crankcase filter. Just needed to purchase some degreaser local.

Jul 20, 2017  |  By S. Spanos
The EGR cleaning kit w/CCV filter is the best option for RAM owners. the Geno's instructions are good but with a few changes and some better images it could be accepted data.

Best service kit EVER!
Jun 18, 2017  |  By Paul T. Garrett
Geno's has really done the do-it-yourself Dodge diesel owner right with this kit. Maintenance is tricky enough without having to find every little gasket and part. Geno's has it all in this kit. I was able to follow their detailed instructions and perform the service in my driveway that would have easily cost me a grand at a dealer. I'll have to put a few thousand more miles on my RAM but I will be back to Geno's the next time the EGR needs servicing!

Good value
Jun 17, 2017  |  By Gordon Duke
Overall a good kit for cleaning the EGR system. The instruction were a little vague in areas and the info for cleaning the air horn are not included. Also there are no reassembly torgue specs (if even applicable). But i am mechanic inclined so I figured it out. Cleaning the EGR in NOT easy but also not impossible. The plus side to this kit is you have all the gaskets and o rings for a thorough maintenance procedure.

EGR Cleaning Kir
Jun 9, 2017  |  By Charles M
Had everything I needed, instructions straight forward.

Complete and easy
Apr 22, 2017  |  By Glenn McConnell
The EGR, a necessary evil, isn't a hard thing to clean out and Geno's kit makes it that much easier. It has everything you need to do it right. Just make sure you do it outside and wear clothes you'd rather burn than ever wear again.

egr cleaning kit
Apr 17, 2017  |  By James Joyce
Great kit. Everything needed and easy to follow tips.

Mar 31, 2017  |  By Dale Ransom
had all the gaskets i needed and the instruction sheet was great to have

EGR 67500m Sevice kit
Mar 30, 2017  |  By Steve
Amazing service the kit came complete & great instructions. For anyone considering buying this for their 67500 mile service, trust Geno's, it's a great kit at a great price.

67.5k service
Mar 28, 2017  |  By Liam
This kit was great - it provided all the items I needed to complete the service. The gasket for the rear of the cooler is now a 4 pcs multi layered gasket (I assume). The instructions, coupled with the youtube videos by motorcity mechanic made this an easy task. One tip - I packed a bit of grease in a socket to hold the 15mm nut into the socket for the dr side rear of the cooler. Anyone with big hands will have a hard time getting back there and I didn't wan to drop the nut.

EGR cleaning kit
Mar 19, 2017  |  By David Pomeroy
This was the third time using the kit. It was great to have the tip to try purple power as the soaking agent. It was much better than the other choices.

Egr kit
Mar 18, 2017  |  By Ron
Good quality product with instructions... and shipped fast... thanks

Genos is my new favorite supplier
Mar 1, 2017  |  By Mike
These guys are now my go to guys for buying anything related to my Cummins ram. The kit supplied everything that was needed to do the job as easily as possibly. For anyone considering buying this for their 67500 mile service, trust me, it's a no brainier

67500 perform service egr & cv filter
Feb 18, 2017  |  By mark
excellent product will buy again....

EGR kit
Jan 25, 2017  |  By Charles Crowley
Great kit at a very fair price.

EGR cleaning kit
Jan 24, 2017  |  By Rob
Have not had a chance to do the cleaning yet but the kit looks awesome and great instructions with it as well.

Cummins 6.7 L egr kit.
Dec 13, 2016  |  By George Schaeffer
Arrived on time with all the parts needed.

Perform Service 2016
Dec 7, 2016  |  By Derick Muller Jr
Had all the parts in the kit. Made the job go smoothly.

Good kit with one missing part
Nov 26, 2016  |  By Russ Marsden
I recently bought and used Geno's kit for the EGR/CCV filter service (I did mine at 90K miles). All was fine except one incorrect gasket. Geno's supplied (3) 3949910 gaskets for the EGR connections. My truck, an '08, uses (2) 3949910 and (1) 68027035 (a steel shim-type gasket at the r.h. end of the EGR crossover pipe instead of the 3949910 thick conical impregnated-type gasket).
Owner Response:We have found that some trucks have the metal gasket and some have the other type from the factory. The type supplied will work to replace the metal gasket if that's what your truck currently uses.

Filter Kit
Oct 18, 2016  |  By Robert Zvara
We just completed the install of the filter kit for our 2012 Ram 6.7 Diesel Great Kit and it came with a free Cummings sticker for our truck

EGR valve & cooler kit
Oct 8, 2016  |  By Arik
Amazing service the kit came complete & great instructions,

Install and Tech Information

EGR Cleaning Kit Instructions.pdf