Exactly what is needed there. Finished the stainless injector cups instalation. Decided to change the thermostat before filling the coolant. Found a hole in the original housing that had rusted through. I'm pretty sure I won't have to worry about anymore.

I got mine in red and it looks amazing on there and will always lasts way longer than the factory one highly recommended

This is the solution to the cheap stamped OEM piece that leaks. This part should outlast the truck, and will look good while doing it.

Not much to say, OEM stamped steel leaks every time I touch it. Installed this and no leaks. Very nice piece of workmanship here. Defiantly recommend.

Bought this over the stock and wow what a much better seal and seats much better then all others never worry about rusting out on you

Replaced my old junk stock one. Works great. Comes with new hardware. Quality product.

Definitely an upgrade from oem, I’ll never have to replace this part again no matter how many pumps I put in. Good job riff raff!

I ordered this because many of the videos, etc showed the stock housing to be rusted, etc, and I just wanted to get everything done at once. Turns out my stock housing was clean and in good shape and could have been easily reused. But the RR billet housing is a thing of beauty and installed perfectly. Blue lipstick on a 7.3 pig!

Stock always leaked, I went looking for an aftermarket one and found this rrd one. It's been on for 3 years in AZ and not a drop has come out. Best $50 I've spent so far!