What's in the box:

Sensor Extender Sensor Spacer Spark Plug Adapter M18 x 1.5 (Standard)

Features:
Sensor extender, M18 x 1.5 threads universal fit for most cars.
Good sealing effect, avoiding water and dust penetration.
Stainless steel material, sturdy, anti-rust and durable.
Easy to install, just bolt-on, no modifications needed.

Specifications:
Material: Metal
Color: Silver
Weight: 90g/3.2oz
Size: 6.5*3*3cm/2.6*1.2*1.2in

Package List:
1*Sensor Extender