Review on 🔧 Spectra Premium FN669 Fuel Tank Filler Neck Upgrade for Enhanced Performance and Durability by Jason Camarillo

If you need a decent replacement fuel filler cap this will probably help. The fit and finish is okay overall, not terrible but definitely not as good as the factory filler necks. Benefits: Includes fasteners for top mounting area, shut-off valve. rust (only time will tell). Cons: Two of the included evaporator tubes were welded rather than bolted on like the factory ones, so I had to cut those two lines to reuse the factory ones. Minor paint imperfections in the finish.