Quantum Fuel Systems Polaris RZR 900 | 1000 Series OEM Replacement Fuel Pressure Regulator
Quantum OEM replacement fuel pressure regulators are engineered to restore original factory pressure metrics to your Polaris electronic fuel injection (EFI) system. A malfunctioning regulator can cause fuel rail pressure to drop below specifications or spike unevenly, leading to hard starting, lean-running stumbles, spark plug fouling, or reduced high-RPM performance. Designed as a direct drop-in replacement, this component refreshes the critical pressure regulation mechanics inside your factory in-tank fuel assembly, offering a durable, cost-effective alternative to purchasing an expensive complete dealer housing.
Features
- OEM or Better Performance: Carefully calibrated to maintain consistent line pressure across the entire RPM range, preserving optimal factory combustion and engine efficiency.
- Drop-In Replacement: Exact dimensional match guarantees a seamless, direct installation inside the stock plastic sending unit housing without modifications.
- Ethanol Compatibility: Engineered using premium, chemically resistant materials fully compatible with modern ethanol-infused pump gasolines, resisting the internal spring fatigue and corrosion common with harsh fuel blends.
- Lifetime Protection: Built to outlast factory hardware and backed by Quantum's comprehensive lifetime warranty, providing complete peace of mind on the trail or at the track.
Spec
- Brand Name: Quantum
Fitment
- 2022 Polaris RZR 1000 64 XP 4
- 2014 - 2023 Polaris RZR 1000 XP
- 2016 - 2023 Polaris RZR 1000 XP 4
- 2015 - 2018 Polaris RZR 4 900 (All Models)
- 2015 - 2026 Polaris RZR 900 (All Models)
Quantum Fuel Systems (About)
At Quantum Fuel Systems, the company has a singular mission in mind – to provide their community with content that inspires readers to take their riding to the next level. Customers can expect a wealth of informative resources, including how-to guides, installation guides, product and vehicle reviews, and more, from their team of automotive and powersports enthusiasts who are obsessed with bringing the information their audience needs to know.
Quantum Fuel Systems began operations in Ventura, California, in 1999, with a clear mission: to provide direct-fit OEM replacement and high-performance fuel system solutions to the powersports and automotive industries. Over two decades later, the company continues to strive to deliver customer-focused products and content that help like-minded individuals pursue their shared passion.
