The Helicoil 5546-14 thread repair kit provides a complete solution for restoring 14mm x 2.00 NC threads in automotive, industrial and equipment applications. The kit includes a tap, installation tool and six stainless steel inserts that create strong, wear resistant internal threads matching original size specifications. Repairs are straightforward, requiring only a 37/64 inch drill bit to prepare the damaged hole before tapping and installing the inserts. The stainless steel coils provide durable thread engagement and help extend component life in high stress or frequently serviced areas. This kit is suitable for cylinder heads, machinery housings and general repair work where reliable thread restoration is essential.
