GMC Sierra 2005, Fuel Tank Filler Neck by Spectra Premium®. Just like a rusted fuel tank, a corroded filler neck can also lead to premature fuel pump failure, clogged filter and injectors, and performance issues. This product by Spectra Premium is built for OE fit and function while providing enhanced corrosion protection thanks to its dual coating.
- Dual coated for enhanced corrosion protection
- Prevents fuel contamination and pressure and fuel leaks
- Built to meet or exceed manufacturer's specifications
- Perfect fit guarantee
- 100% tested
- Backed by a one-year warranty
A corroded or perforated fuel filler neck can cause the fuel to become contaminated and clog the fuel pump strainer, resulting in no or reduced fuel pressure and volume. This can lead to a no start condition or performance problems. On OBD II vehicles, a perforated filler neck will not allow the EVAP system to seal when the engine control computer tests the system, and cause the CHECK ENGINE light to illuminate. If you’re in need of a replacement filler neck, don’t just repair your vehicle, upgrade with a Spectra Premium filler neck. This filler neck is dual coated for enhanced corrosion protection. Testing of this process revealed minimal rust on the Spectra Premium filler neck after 500 hours of use, while an uncoated competitor was completely rusted. Spectra Premium filler necks also meet all OEM requirements for electro-static discharge safety, eliminating the possibility of fuel ignition caused by static electricity, which can be developed by the friction created when fuel is pumped into the tank.
Spectra Premium was founded in 1989 and grew into one of the leading manufacturers of radiators, heaters, condensers, oil pans, filler necks, fuel tanks, etc. for passenger cars and heavy-duty vehicles. With its 17 locations and 1200 employees, the company exceeds the highest expectations of its clients by employing strategies of continuous improvement, progressive engineering, and product validation to the manufacture of its products. Spectra Premium has quality certifications such as ISO 9001:2000 | FM 65146, ISO/TS-16949:2002 | TS506759, ISO 14001:2004 | CA05/3605/E, and ISO 9001:2008 | FM 70893 that cover design and manufacture of fuel system, oil pan and radiator components as well as aluminum radiators and tooling for the automotive and heavy duty markets.