New Oxygen O2 Sensor For Polaris RZR 570 1000 XP XP 4 1000 Turbo 4016021 4013979

Oxygen O2 Sensor for Polaris

This oxygen O2 sensor for Polaris measures the oxygen content in the exhaust gases to optimize engine efficiency, cross-referencing part numbers 4016021 and 4013979.

Overview

This oxygen O2 sensor for Polaris is designed to monitor exhaust emissions for off-road vehicles. By providing precise data to the engine control unit, the oxygen O2 sensor for Polaris helps maintain the correct air to fuel ratio. This oxygen O2 sensor for Polaris is an essential replacement for worn or faulty sensors in utility vehicles.

Built For Performance

• Monitors exhaust gas oxygen concentration for optimal fuel delivery
• Features a durable outer housing to withstand high exhaust temperatures
• Direct plug-and-play wiring harness connector for a secure connection
• Engineered to meet standard electrical resistance specifications

Fits These Machines

• for Polaris RZR 570
• for Polaris RZR XP 1000
• for Polaris RZR XP 4 1000
• for Polaris RZR XP 1000 Turbo

On-The-Job Use

• Replacing malfunctioning oxygen sensors causing rough idling
• Restoring fuel economy during trail riding sessions
• Passing emissions diagnostics during routine maintenance

Specs At A Glance

Good To Know

Q: How do I know if the sensor is failing? A: A check engine light, poor fuel economy, and rough engine performance often indicate a faulty sensor.

Q: Does this require wire splicing? A: No, this unit features a direct-fit connector for straightforward installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.