QFS O2 Sensor for Polaris FS/FST/IQ/Turbo/Wide Track (2006–2014) 4011040

Includes: - QFS O2 Sensor

Fits Models: - Polaris FS, FST, IQ, Turbo, Wide Track

Model Years: - 2006–2014

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: The QFS O2 Sensor is designed for select Polaris snowmobiles, ensuring optimal engine performance and emissions control. This sensor monitors the oxygen levels in the exhaust, providing critical data to the engine control unit for efficient fuel management.

Features: - Direct replacement for OEM part number 4011040 - Enhances fuel efficiency and reduces emissions - Durable construction for long-lasting performance - Easy installation for DIY enthusiasts - Compatible with various Polaris snowmobile models from 2006 to 2014