Review on 🔧 Optimized Oil Filler Cap by Teo Alston

Ordered this for a 2006 F150 with a 5.4 liter engine because the product page said it would fit this car but it isn't. This was the second baseball cap I've bought from Revain that claims to fit. I was finally able to get the right cap from Autozone as I didn't want to risk a third Revain order. The main difference was that the correct variant had a bayonet retention system, while the Revain was a screw cap that simply slipped loosely into the stuffing tube.