{"product_id":"qfs-fuel-pressure-regulator-for-2021-2025-polaris-indy-rmk-switchback-matryx-650-850-patriot-boost-patriot-9r-300kpa-restores-oe-performance","title":"QFS Fuel Pressure Regulator for 2021-2025 Polaris Indy, RMK, Switchback, Matryx 650\/850, Patriot Boost, Patriot 9R, 300KPA, Restores OE Performance","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHFP-PR1 is engineered as a direct internal replacement for the fuel pressure regulator found in modern Polaris Snowmobile models; compatible with Indy Matryx: 600\/650\/850 (2021-24), VR1\/XC\/XCR\/Adventure\/CrossCountry; Indy ProStar S4: Adventure\/XC (2023-25); RMK \u0026amp; Khaos: 650\/850\/9R\/Patriot Boost (2022-24), Matryx\/Slash\/Pro; Switchback: 650\/850\/Patriot Boost (2021-24), Assault\/XC\/Matryx; Voyageur \u0026amp; Nordic Pro: 650\/S4 (2022-25); Titan: 850 Adventure (2023); WideTrak: IQ (2009-13); Fits all sub-models including Slash, Pro, and North Star trims where applicable\u003c\/li\u003e\n\u003cli\u003eThis precision-calibrated fuel pressure regulator (300KPA \/ 43 psi) is designed to maintain the exact rail pressure required by the Patriot 650, 850, 9R, and Patriot Boost engines, ensuring crisp throttle response and optimal power delivery\u003c\/li\u003e\n\u003cli\u003eManufactured with high-quality, ethanol-resistant housing and internal diaphragms, this regulator is built to withstand the extreme cold and high-vibration environments of snowmobile operation while resisting the corrosive effects of winter-blend fuels\u003c\/li\u003e\n\u003cli\u003eWhen should you replace your regulator? If your sled is experiencing hard starting, mid-range bogging, or loss of top-end RPM, the internal spring or diaphragm has likely failed; restore factory-spec 43 fuel flow to prevent lean conditions and engine damage\u003c\/li\u003e\n\u003cli\u003eGet back on the snow with confidence – Guaranteed – As a US-based small business, we understand that a failed part can ruin a riding trip. Backed by our lifetime warranty, we stand by our products and our community\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HFP","offers":[{"title":"Default Title","offer_id":50526872305904,"sku":"B06XJDLPYD","price":73.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41WRRtPyJ4L.jpg?v=1790207185","url":"https:\/\/wrenchvanta.com\/products\/qfs-fuel-pressure-regulator-for-2021-2025-polaris-indy-rmk-switchback-matryx-650-850-patriot-boost-patriot-9r-300kpa-restores-oe-performance","provider":"WrenchVanta","version":"1.0","type":"link"}