Mishimoto MMCFK-F2D-03BK Coolant Filter Kit, Compatible with Ford Powerstroke 6.0L, 2003-2007, Black

Mishimoto makes quality products. Easy install. No instructions but YouTube has an awesome install video filmed by Mishimoto. Over happy. Been wanting to add this to my build.

This kit is solid and was on my doorstep in 2 days. Was going to buy the sinister kit but I didn’t want to cut and splice into factory coolant lines. Went with mishimoto because it has a molded T for the degas bottle line and pretty great reviews. Also I’ve heard bad things about the sinister kits, they cost over twice as much, leak, and the valves fall apart. This mishimoto set up is the way to go.

I run the XDP coolant filtration system on my other 6.0 and figured I'd give these guys a shot. Super easy to install and I have yet to have a leak unlike some reviewers. Make sure you apply thread tape to your fittings before you install them into the filter base. If not you WILL get leaks. My favorite feature of this system is the molded "T" hose. I also like the fact that they provide you with silicone hose clamps instead of regular clamps. I definitely recommend this to anybody with a 6.0 powerstroke.

Nice product looks good and fit well. The only gripe I have is I wish it would have come with instructions. Ended up going on the Mishimoto website and the had them there. Pretty much you put one hose tee in line with the heater core inlet side and the replace the radiator vent hose with the other one then connect them to the filter and your done. Very easy to do. One thing I will add is they don’t say to trim the heater hose any just take it off and put the splice fitting in which I suppose you could do but I had trimmed a few inches off for a better fit but to each their own.

Easy to install.. works as described

High quality kit, perfect fit.

Very easy to install. All you will need are some basic hand tools. I would recommend installing after a coolant flush if installed on a 6.0. Used the included WIX filter (I recommend to purchase an additional filter) and ran it for about a month at which time I added the replacement. I wasn't sure if it had do e anything as I had thoroughly flushed the system. prior to changing the oil cooler. I cut into the old filter and was amazed by the amount of crud it had trapped. It seems to be a well built system and much less expensive than some other brands out there. Cheap additional insurance for the Powerstroke.

Great kit & I had no issues or any trimming needed. I got my coat on and two pairs of socks 🤣 & went at it this morning in 30 degrees. I drained about 7-8 quarts of antifreeze & had nothing leak out of the heater hose that needed removed. Already had a New egr & oil cooler installed so I flushed the radiator several times & filled it with elc coolant. After running your truck/van several times check your fill level & make sure to not go above the fill line as your tank needs this air pressure space for expansion. This filter system should assist in preventing clogging & keep your radiator in service for longer. I love 💖 my 6.0.... did I just say that out loud.Update November 2021: Before I installed this kit I drained then added water, ran it down the road to open up thermostat, went home to drain. I did this 4-5 times to purge the old antifreeze & crud out. Then added the HD ELC Coolant & this filter kit. I ran this first filter 8,918 miles & you see how clean the filter turned out. I was surprised it was so clean myself but now that I know I'll run this filter 15,000 miles easy! Mind you this truck has 90,000 miles on it when I took this filter off to replace it. If you truck has like 100k more miles & unknown maintenance it very well may not come out this clean.

What a beauty! Lowest price, fast shipping, and another great Mishimoto product. Easy install, and no leaks!

For an inexpensive by-pass filter system the price (always much more in Canada, eh?) was reasonable. The fit was flawless. Quality of materials above average. Took me about 45 minutes to install (as they said). The second one would take 15 minutes. The installation instruction set at the website could use some better graphics. Deserves 6 stars!

Looks good and ready to install. Highly recommended

Easy install, very good quality

Perfect fit, function and form. I would buy this kit every time for my 6.0.