Spectra Premium FN521 Fuel Tank Filler Neck

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Dorman 577914
• Keystone Auto Industries TNKFN521
• 3D Auto Parts FNMZ7
• FMSI Automotive Hardware MA015
• Mazda BJ0E42210
• JLC FUEL PRODUCTS MA015
• Liland/Libo FNMZ101
• Mazda BJ0E42210B
• APDI 4063038

• Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel filler necks meet or exceed the performance of the original equipment they replace.