4x Universal M18X1.5 O2 Oxygen Sensor Test Pipe Extension Spacer Extender Adapter Honda聽Clutch Plates (Please check the size before

(Please check the size before buying)

For YAMAHA XJR 1200 1994-1997

Fit for Dyna Super Glide Custom EFI FXDCI 1992

Fits Polaris Trail SKS 1987

Netgear's 782s

4x Universal M18X1.5 O2 Oxygen Sensor Test Pipe Extension Spacer Extender Adapter Honda聽Clutch Plates (Please check the size beforeSpecification: These are needed when using a HHO System or a test pipe. They are also used to lean out your vechicle for better gas milage. Dimension: Thread: M18x 1. 5mmLength: 32mm 1. 253 Inch Material: Stainless steelFitment: The extender has a 7 8 hex head which is the same size as most O2 sensors and it makes them easer to install not like the straight sided extenders. Fits all standard size sensors with a 1 2 Inch diameter tip. The size of the