Doc's Diesel Fuel Filter DCS8629OE | Compatible with Ford 7.3L Super Duty F250, F350, F450, F550 1999-2003 | Replaces FD4596

The Doc's Diesel Fuel Filter DCS8629OE is a perfect fit for my Ford 7.3L Super Duty (F250/F350/F450) 🚙💪. Installation was straightforward, and the quality of the filter is excellent — you can tell it’s built to last. I immediately noticed smoother performance and peace of mind knowing my engine is protected from impurities. The heavy‑duty construction 🛠️ gives confidence for long hauls, and it feels just as good as OEM, if not better. For the price, this filter is a fantastic value. Highly recommend to any Ford Super Duty owner who wants dependable filtration and long‑term engine health 🔧.

Fitted perfectly, obviously good quality, highly recommend !

I try to go OEM with Motorcraft when I can but picked this up when prices on everything went up. Held next to other fuel filters it looks to be of good quality and installed with no problem. There was no leakage as it sealed like it should. Looks to be a good product.

Exactly OEM, Perfect fit 5-minute change. Tried others that said it fit, not 1/2 inch too tall Bypass the junk and buy this for a perfect fit

Fit google

Good filter for the 7.3L powerstroke. It comes separate from the supplied cap and is less than half of the price of the stock motorcraft. Hand tighten cap, it sealed up perfect

Great quality, Incredible value and it works and no issues! Ford dealer near me provided no lubricity with charging 82 dollars for the same filter. Needless to say, they wont be seeing me again as I used to maintain a fleet of company trucks. This works, the new lid is always a great idea if you don't know what was installed before. Seal and O-ring are great quality. Trucks still running and filters filtering BryanBuilt360 on youtube for 7.3 videos

Good quality part prices right shipped fast

Put it in and it fits, truck runs fine

Matched picture, good quality

fonctionne tres bien

As described

Item not as described. Did not come with the cap. Prefilter screen quality really makes me question how good the rest of the filter is. This is becoming a normal trend on Amazon with automotive parts. Show a picture and description of one thing, and then the bait and switch to a different, lesser product. ***Due to the inability to source another filter, I attempted to use this one with the OE cap. This filter did not fit. It was way to tight on the center plastic pillar in the fuel bowl. If I tried to force it on any harder it was going to break the filter housing assembly in the center. Do NOT recommend this filter. ***