QFS Fuel Pressure Regulator for 2005-2023 Suzuki KingQuad 450/500/700/750, 300KPA, Restores OE Performance

Replacing a fuel pressure regulator ensures precise fuel delivery, improving throttle response, idling stability, and overall fuel efficiency. Built to OE specifications, this durable regulator handles high pressure and extreme temperatures while resisting wear and vibration. It’s a direct, drop-in replacement that requires no special tools and fits compatible models without modification. Proper installation helps prevent fuel starvation, surging, and hesitation for reliable performance under all conditions. This pressure regulator is compatible with various Suzuki ATV models: 2007-2010 Suzuki KingQuad 450 2009-2023 Suzuki KingQuad 500 2005-2007 Suzuki KingQuad 700 2008-2023 Suzuki KingQuad 750

• HFP-PR20 is engineered as a direct replacement for the factory regulator found in Suzuki ATVs; compatible with 2007-2010 KingQuad 450, 2009-2023 KingQuad 500, 2005-2007 KingQuad 700, and 2008-2023 KingQuad 750
• Specifically calibrated to maintain 300KPA (43 PSI), this regulator restores factory-spec rail pressure to resolve common performance issues like engine bogging on inclines, stalling at idle, and mid-range hesitation during heavy work
• Manufactured from advanced, ethanol-resistant materials, this regulator is built to withstand the chemical breakdown caused by modern pump gas, preventing pressure drift and internal diaphragm failure
• Designed to fit seamlessly into the OE fuel pump assembly, providing a cost-effective alternative to purchasing an entire, expensive factory fuel module assembly
• Ride with confidence – Guaranteed – As a US-based small business, we know that for a KingQuad owner, reliability on the farm or trail is vital. Backed by our lifetime warranty, we stand by our products and our community