Repair stripped spark plug threads with 16 x 1.5mm threaded inserts. Repairs to use 14mm, 1/2'" reach spark plugs. Cylinder head removal is required.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov. All parts legal for use on pre-pollution controlled vehicles only.
Set of 4