Oxygen Sensor Plug Adapter M18x1.5 – Stainless Steel Build

Oxygen Sensor Plug Adapter M18x1.5 – Stainless Steel Build — A rugged M18x1.5 O2 adapter designed to protect and adapt automotive oxygen sensors. Built in stainless steel for durability, this protective plug adapter supports heating-type and differential Holzer sensor setups while keeping contaminants out with an internal filter.

Features

• Durable stainless steel construction for corrosion resistance and longevity
• M18 x 1.5 thread compatible with common car O2 sensors
• Protective plug adapter with integrated filter to shield sensors
• Designed for heating-type / differential Holzer oxygen sensors
• Easy to install and remove for diagnostics, maintenance, or replacement

Product Specifications

• Thread: M18 x 1.5
• Material: Stainless steel
• Sensor Type: Heating type / Differential Holzer
• Function: Protective plug adapter with filter
• Measuring Range: Adapter for oxygen sensors
• Chemical concern: None

Package Includes

• 1 x Oxygen Sensor Plug Adapter M18x1.5 (stainless steel)
• Integrated filter installed

Warning

• Ensure correct thread size (M18x1.5) before installation; avoid over-tightening.

This O2 adapter solves common sensor protection and compatibility issues by providing a robust, filtered interface between the vehicle exhaust and oxygen sensor. It improves diagnostic accuracy, extends sensor life, and simplifies maintenance—ideal for mechanics, DIY enthusiasts, and fleet technicians who need a reliable, corrosion-resistant adapter that installs quickly and withstands harsh under-hood conditions.

Perfect for auto repair shops, diagnostic work, and on-road maintenance, backed by a quality guarantee. Add the Oxygen Sensor Plug Adapter M18x1.5 to your toolkit today to protect sensors, speed up service, and ensure precise readings. Use during sensor replacement, testing, or temporary protection; comes with a 2-year warranty promise.