Authentic Ford XU5Z-9030-MA Fuel Tank Filler Cap Assembly Review

Revain says this cover will fit my 97 F-150 Lariat, 6.5ft Bed, Extended Cab. NOT CORRECT. This make and model requires a threaded cap. The cap LOOKS right, but the part that goes into the fill tube is NOT threaded and will not fit. I messed up trying to get it to work so I can't replace it now.

Great replacement for my old 1998 Ford F150 XLT gas cap. I bought this gas cap with a Dorman 577-903 gas cap. Both work great. My engine light is no longer on because the edge of the filler hole where the fuel nozzle rested after years of refueling broke off.

My check engine light came on because of a 19 year old gas cap gasket. Found this part a lot cheaper here at Revain. Item was delivered quickly and was well packaged. The gas cap is a genuine Ford Motorsport part. I replaced my old one with this one and so far so good. The engine has not started for almost a week. I will update if anything changes.

I smelled gasoline while driving and getting out of the car. I was reading to try changing the gas cap first before spending money on other things, although the cap looked fine we didn't know how old it was. This is the same as the cover originally made, easy to install and after cleaning the area and driving - I don't smell any gas escaping/leaking into the air.

The genuine part is cheaper than any other aftermarket part and the service has been excellent. Simply enter your VIN and your Ford dealer will make sure you get the correct part. No other parts dealer can do this as only Ford has this information. I used to be a mechanic and when we could get OEM parts for the same price or a little more we always made sure they met the 'manufacturers' quality standards; there is a difference.

I lost my 1997 Ford E350 V10 RV gas cap, oh no! I searched the universe up and down to find another. Vain. Meanwhile, my OBD-II diagnostics gave me a fuel leak and I had to pass a smog check, get registered and time was up. After the reset I still have to drive 200 miles of freeways, traffic stops, idling and bits and pieces that OBD II resets to get a clear reading. I actually bought all of Walmart's gas caps and tried them on my van, desperate to save time. NOTHING WORKED! Then I found him…