HealTech OS Eliminator (Oxygen Sensor Eliminator)

The HealTech OS Eliminator provides a simple, plug-and-play solution for motorcycles where the oxygen (O₂) sensor has been removed, replaced, or disconnected. Designed specifically for modified motorcycles, it prevents the motorcycle from displaying an FI (Fault Indicator) warning light after the O₂ sensor has been disconnected.

Whether you're installing an aftermarket exhaust system, removing the catalytic converter for competition use, replacing a faulty oxygen sensor, or preparing your motorcycle for professional dyno tuning, the OS Eliminator offers a clean, motorcycle-specific solution without altering the original wiring loom.

Supplied with model-specific connectors, installation couldn't be easier. Simply connect the module to the motorcycle's existing O₂ sensor connector—no cutting, soldering, or wire splicing is required.

Built to HealTech's renowned quality standards, the OS Eliminator is housed in a rugged, fully weatherproof enclosure for reliable performance in demanding riding conditions and is backed by a 2-year replacement warranty.

Features

• Prevents FI warning lights when the O₂ sensor is disconnected.
• Ideal for aftermarket exhaust installations and race exhaust systems.
• Suitable when removing or replacing the catalytic converter.
• Perfect for motorcycles undergoing professional dyno tuning.
• Simple plug-and-play installation.
• No cutting, soldering, or modification of the original wiring required.
• Model-specific connectors ensure a direct fit.
• Compact, rugged, and 100% weatherproof housing.
• Backed by HealTech's 2-year replacement warranty.

Why Use an OS Eliminator?

Modern motorcycles use oxygen sensors to monitor exhaust gases and allow the ECU to adjust the air/fuel mixture for emissions compliance and fuel efficiency. When the O₂ sensor is removed or disconnected, the ECU typically detects a fault and illuminates the FI warning light.

The HealTech OS Eliminator allows the O₂ sensor to be disconnected without triggering this warning, making it an ideal companion for motorcycles fitted with race exhaust systems or those undergoing custom ECU tuning.

Important Information

• For off-road and closed-course competition use only.
• Designed for motorcycles where the oxygen sensor has been intentionally removed or disconnected.
• Please ensure you order the correct model-specific version for your motorcycle.

The HealTech OS Eliminator delivers a professional, hassle-free solution for modified motorcycles, allowing you to complete your exhaust or tuning upgrades with confidence while maintaining a clean, plug-and-play installation.

Installation Instructions