10PCS 45mm Yellow O2 Sensor Extension Spacer Extender Adapter M18*1.5

BY the document of EPA 300-F-20001 click here to view details Please make sure the parts are used for off-road or competition only. Condition: 100% brand new. Size: M18 x 1.5 thread. Length: 45mm Color: Yellow Fitment: 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 extenders is M18 X 1.50. Easy installation: They are very easy to install by unscrewing your O2 Sensor from your exhaust then screw your sensor into the extender,and then screw the two pieces back into your exhaust, that's all! Notes: For Off Road Only! Package:  10Pcs Spacer As Pictured.