Time-Sert Thread Kits / Inserts
TIME-SERT 5554 Z-Tech Ford Spark Plug Thread Repair
TIME-SERT 5554 Z-Tech Ford Spark Plug Thread Repair
Product #: Time Sert 5554 DLT
Your Price: $530.63
Time Sert 5553 Thread Insert Kit Includes
Qty Item
1 55511 Wrench
1 55512 Reamer
1 55513 Tap
1 55514 Driver
1 55515 Setting tool
1 55516 hex key 1/8
1 55518 Triton Counterbore
1 51487 hex key 3/16
1 6020 Sealer
5 51460 Inserts M14x1.25 (tapered seat) 24mm Long
See the Time Sert 5554 Printable pdf Instructions
Related Inserts - Products
5 Pack Replacement Inserts 51459
51457 Fully Threaded Taper Seat
Question: Will my fully threaded spark plugs (all the way up to the taper) work with the inserts that come in the kit which have threads only about 1/2 way?
Answer: Yes they will. If preferred, we also have fully threaded inserts (PN 51457) which have twice the number of threads for more holding power. *Note that partially threaded plugs will NOT install properly in the 51457 fully threaded insert so the inserts included in the kit have to be used. These inserts are still much stronger than the original aluminum threads.
Time Sert 5553 Description Video
More questions answered in our video series below, like - Which is the best brand? How do you determine the valves are closed and why does it matter?
Below is a video demonstrating how the Time Sert 5553 kits is used.