TIME-SERT 44112 Washer Seat Spark Plug Insert M14x1.25x23

M14x1.25x23mm washer seat spark plug Insert quantity ONE: The 23mm length is found in the 4490 kit and can be used with 4412 and 4412E kits for washer seat spark plug applications (first time repair, meaning there was no previous insert installed). 

Notice our bulk discount prices on TIME-SERT replacement inserts for thread repair kits. Need more information on TIME-SERT thread repair kits? Visit our auto repair blog section on thread repair kits for tips, advice and all your thread repair questions answered. Just comment and we will be quick to respond.

See the  TIME-SERT products pdf for more information on thread repair kits and inserts. Some are listed for certain applications on cars, trucks and motorcycles. The pdf is a partial application list so feel free to email or call if we can assist with your particular need. We also accept inquiries regarding our daily TIME-SERT specials. Remember TIME-SERT is recommended by leading car manufacturers like the General Motors Corporation. In fact TIME-SERT is GM's only authorized repair for head bolt threads.