OEM REPLACEMENT FUEL INJECTOR - QTY 1 POLARIS
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QFS-INJ-8258 is a precision-engineered OEM replacement fuel injector designed for a massive range of Polaris UTVs and ATVs from 2011 to 2026. This injector is a direct replacement for Polaris part number 280158258 and is essential for the reliable operation of the 500, 570, 800, 900, and 1000cc engine platforms. Whether you are operating a Polaris Ranger on the job site, a RZR on the trails, or a Sportsman in the backcountry, a clean and accurate fuel spray pattern is vital for engine cooling, throttle response, and fuel economy. Over time, factory injectors can become clogged or suffer from internal electrical failure; this QFS injector restores factory-spec fuel atomization to eliminate engine misfires, rough idling, and loss of power.
Features & Benefits:
- OE-Spec Calibration: Matches the factory flow rate and impedance, ensuring seamless integration with the Polaris ECU without the need for tuning.
- Optimized Spray Pattern: Provides superior fuel atomization for cleaner combustion, improved cold-start reliability, and smoother acceleration.
- Enhanced Durability: Constructed with high-quality internal seals and a precision-wound solenoid to resist the corrosive effects of modern ethanol-blended fuels.
- Direct-Fit Installation: Designed as a drop-in replacement for a simple "plug and play" installation into the factory fuel rail.
- Quality Tested: Each injector undergoes rigorous flow testing to ensure consistency and prevent lean conditions that can lead to engine damage.
THE IDEAL REPLACEMENT FOR OEM #: 280158258
Package Includes: Fuel Injector
