Quantum OEM replacement fuel pressure regulators restore OE pressure to your fuel system. Built to last and backed by a lifetime warranty.

• Quick and easy drop-in installation. Direct replacement with vehicle-specific kit: replace all worn components at once using our comprehensive install kit including pressure regulator, fuel pressure regulator.
• The ultimate in peak engineering to guarantee reliability and longevity. Designed and constructed for problem-free operation in excess of 10,000 hours or 100,000 miles.
• Lifetime warranty with dedicated in-house customer service team in the USA based in Ventura, California.