Motorcycle Oxygen Sensor Extension Tube Adapter M18 X 1.5 Bung Iron Silver 32G

This oxygen sensor extension tube adapter is a practical solution for mechanics and motorcycle owners who need extra clearance around exhaust sensor ports. Designed as a straight bolt-on bung, it allows you to install oxygen sensors or diagnostic adapters without modifying existing threads. The iron construction ensures a reliable metal connection that holds up in high-temperature exhaust environments. With its M18 X 1.5 specification and 32-gram weight, it suits a wide range of motorcycles and other vehicles with 18mm thread ports.

Features and Construction

The adapter is built to simplify sensor installation while maintaining a secure seal. Its iron material and silver finish provide a durable, corrosion-resistant component for exhaust systems.

Material and Build

Made from iron, this adapter offers a solid metal structure that can withstand the heat and vibration of motorcycle exhaust systems. The silver colour gives it a clean appearance that blends with most exhaust components. No additional gaskets or modifications are needed for standard 18mm threads.

Size and Practical Fit

With an M18 X 1.5 thread size, the adapter directly matches common oxygen sensor ports on many motorcycles. Weighing only 32 grams, it adds negligible weight to the exhaust system. The straight bolt design ensures a straightforward fit without angled adapters or complex alignment.

Uses and Placement

This extension tube is designed for standard oxygen sensor mounting and diagnostic access. It is suitable for both professional mechanics and home workshops.

Event or Professional Use

Mechanics can use this adapter when installing wideband sensors or diagnostic tools that require extra clearance from the exhaust pipe. It avoids the need to weld or cut new threads, speeding up sensor swaps and testing procedures.

Everyday Home Use

Motorcycle enthusiasts can easily fit this adapter during routine sensor replacement or exhaust upgrades. The simple bolt-on design allows installation with basic hand tools, making it accessible for DIY maintenance.

Benefits and Buying Value

The adapter provides a cost-effective way to add thread extension without permanent modifications. Its iron construction offers long-term reliability in demanding conditions.

Reuse and Low Maintenance

As a solid metal component, the adapter can be reused across multiple sensor changes. It requires no special care beyond periodic inspection for thread wear, and it resists corrosion in typical exhaust environments.

Why Choose This Product

If you need to gain clearance for an oxygen sensor or diagnostic adapter on a motorcycle with 18mm threads, this M18 X 1.5 bung offers a direct, no-modification solution. Its iron build and silver finish combine durability with a practical, unobtrusive design.