Motorcraft - Cap Asy - Radiator (P) (RS527)

This is another case of getting a good quality Motorcraft replacement part quickly for my high-mileage Ford Taurus. The price of the part, and delivery, is better than from a parts counter, and quality is better than most aftermarket parts.

Original part still sealed in the ford packaging. Don’t know what else to say about a radiator cap

Took a few times of tightening and releasing before it started to click, but all is good now!

great value

OEM degas cap for my 6.0 powerstroke.

Every couple of years, my truck will only pass emissions inspection if I get a new gas capSaves my bacon every time. TWO thumbs up

Fits just like the original

Fit my 2005 F250 6.0 like a glove. Feels MUCH tighter than the last one that I suspect PO had an aftermarket one on because this one came in a sealed OEM package from Ford. So now I suspect my degas bottle in general is aftermarket which explains a lot. I heard hissing from the last cap one day so I tightened it a few more clicks and it seemed to stop the leak. However, these are very reasonably priced and it’s not worth the risk to keep the possibly faulty old one on. One less thing to worry about. Now there are only 9,337 other problems left instead of 9,338.