Why QFS OEM Replacement Parts?
At Quantum Fuel Systems, we strive to provide affordable and accessible fuel system solutions. Our top priority is getting our customer back on the trail or road by solving their fuel pump issues with data-driven assistance.
How does the lifetime replacement program work?
All Quantum brand products are backed by a lifetime replacement program. Quantum products that fail at any time will be replaced under the program if it is determined that the failure was due to a defect in workmanship or material.
How can I tell when to change my fuel filter?
Things to look out for with your vehicle: Stalling, Throttle hesitation or Performance lost. Most manufacturers recommend changing filters every two years or 20,000 miles.
How do I know my fuel pump is failing?
Theres several different methods of diagnosing your fuel pump. The most common are: Engine wont start/idle, current fuel pump is making a loud whining sound, or your engine is "surging" (your fuel pump is momentarily delivering excess fuel).
Do you really operate out of the US?
Yes, our company was founded in Santa Barbara, CA in 1999 then moved to Ventura, CA in 2007 where we are headquartered today.