Review on Spectra Premium FP21A Ford Mercury by Brian Sitton

I was so surprised how much better this oil pan is than the one on my Cobra. It was a much heavier metal. Stamping has become clearer. I replaced my old one because the stamping was so bad that the back of the oil pan gasket was showing between the oil pan and transmission. This led to a constant leak. After driving this oil pan I have no more leaks.