Spectra Premium FN642 Fuel Filler Review

Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertise. Unit is dual coated for enhanced corrosion protection. Fit tested on the very same vehicle application for which it was developed verifying first-hand that the design fits properly and can be easily installed. Unit is leak tested after production to ensure product in free from fuel and / or evaporative leaks. Tested with OE fuel cap to prevent evaporative emission and check engine light failure.