Mishimoto MMBK-F2D-99BK Factory-Fit Boot Kit, Compatible with Ford Powerstroke 7.3L, 1999-2003, Black

Six of the eight hose clamps do not fit the 7.3L engine. The clamps minimum size is just at the OD of the hose once installed. This does not allow them to tighten properly. I'm in the process of calling Mishimoto to resolve the issue.

These fit perfectly and seem of high quality. I put on a 7.3l Ford - and on this, you need one more boot which is under the spider plenum.

High quality. I pressure tested them for leaks after a couple thousand miles and they are all holding up well. I personally like them better than factory boots.

Worked and fitted like a champ. SeemTo be top quality.

Really happy with this 7.3 boot kit! The hoses are made of high quality material. No leaks after a couple months of use. The clamps do fit a little larger than the stock clamps. They tighten, but you essentially run out of threads with the studs. If you tighten them down properly though, they will hold. Great product!

Super fast delivery, the boots were packaged very proffessionally and they fit perfect. No complaints. 2000 F250 Superduty 7.3 Powerstroke.

Good quality

great upgrade

The boots were good but they didn’t come with any clamps.