Diesel Fuel Filter

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Apr 24, 2023 | 10:52 PM

scottz99

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Laughing Gas

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From: Colorado Rockies

Diesel Fuel Filter

It's time to change my fuel filters; 2022 6.7. I have a couple filter sets on the shelf from my 2019, FD-4625AA and this is what my owners manual calls for. I checked on-line and see that the 2022 calls for a FD-4641 kit. Anyone know the difference in these two?

Thanks

Apr 24, 2023 | 11:07 PM

4wd6.7L

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The newer part # doesn't include the fuel line reinforcement clips, not needed 2020+. That is the only apparent difference.

Apr 24, 2023 | 11:34 PM

scottz99

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Laughing Gas

Joined: May 2014

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From: Colorado Rockies

Thanks. Dieselfiltersonline.com has the 4641 for $62.95. The 4625AA is $59.95. Any reason not to buy the 4625AA when I re-stock.

Apr 25, 2023 | 07:30 AM

Ltngdrvr

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I have only used the 4625AA filters on my 22 and they work just fine, as stated the only difference is the clips that you don't need for the 20+ trucks, filters themselves are identical.

Apr 25, 2023 | 07:48 AM

ToMang07

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From: Maine

I thought the hose disconnects were different?

Apr 25, 2023 | 11:07 AM

scottz99

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Laughing Gas

Joined: May 2014

Posts: 949

Likes: 330

From: Colorado Rockies

Thanks all. Dieselfiltersonline.com confirmed that the only difference is the 4625AA includes a bag of clips that are not needed on later trucks (that would be the different hose disconnects). They said the filters are identical.

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