
Can anybody tell me the standard Lambda Sensor thread size please?
Seem to remember its somthing like M18X1.5?
Am I right?
Yep 18x1.5, have just done one
Yep, spot on. M18x1.5 - same as most spark plugs.
cheers 
quote:
Originally posted by matt_claydon
Yep, spot on. M18x1.5 - same as most spark plugs.