EGR filters or coolers

[jrsavoie]

First I've seen EGR filters and coolers.

What's the opinion on them?

Are they compatible, to both be used?

Home - FASS EGR Solutions

Sale! EGR Filter System for Ford 6.7 Powerstroke 2017-2019 (EGRF17) US$1,577.89 Original price was: US$1,577.89.US$1,199.00Current price is: US$1,199.00. Add to cart Sale! EGR Filter System for GMC/Chevrolet 6.6 Duramax 2017-2019 US$1,577.89 Original price was: US$1,577.89.US$1,199.00Current...

fassegrsolutions.com

11-19 6.7L Ford Powerstroke EGR Cooler & Install Kit - Pensacola Fuel Injection

11-19 6.7L OEM Ford Powerstroke EGR Cooler & Install Kit

pensacoladiesel.com

 

[jrsavoie]

First I've seen EGR filters and coolers.

What's the opinion on them?

Are they compatible, to both be used?

Home - FASS EGR Solutions

Sale! EGR Filter System for Ford 6.7 Powerstroke 2017-2019 (EGRF17) US$1,577.89 Original price was: US$1,577.89.US$1,199.00Current price is: US$1,199.00. Add to cart Sale! EGR Filter System for GMC/Chevrolet 6.6 Duramax 2017-2019 US$1,577.89 Original price was: US$1,577.89.US$1,199.00Current...

fassegrsolutions.com

11-19 6.7L Ford Powerstroke EGR Cooler & Install Kit - Pensacola Fuel Injection

11-19 6.7L OEM Ford Powerstroke EGR Cooler & Install Kit

pensacoladiesel.com

I thought those coolers were aftermarket upgrade parts.
They're just factory replacement and Dorman parts.
I still cringe every time I see Dorman.