Time-Sert 5553 M14 x 1.25 Ford Triton Spark Plug Thread Repair Kit



The Time-Sert 5553 M14 x 1.25 Ford Triton spark plug thread repair kit is a specially made to fix damaged, stripped and/or missing threads in the Ford Triton engines. The Time-Sert 5553 thread repair kit will fix Ford heads with a straight section between the threads and the taper seat. The models include 1.9, 3.8, 4.6, 5.4 and 6.8 liter engines with 2 or 4 valve heads. The 5553 Ford Triton spark plug thread repair includes five (5) Time-Sert 51459 taper seat inserts.

This kit is NOT recommended for holes larger than 0.663″ (16.8mm). For holes larger than 0.663″ (16.8mm) and up to 0.73″ (18.5mm) use the Time-Sert 5600 thread repair kit.

NOTE: The included Time-Sert 51459 is a partially threaded to bring the spark plug hole back to OEM specifications. Fully threaded spark plugs require different inserts in addition to this thread repair kit. The Time-Sert 51457 are fully threaded inserts which are 16.8mm long with a taper seat and requires the Time-Sert 51484A ring setting collar to be installed.

Time-Sert 5553 Thread Repair Kit Contains:
  • Wrench
  • Reamer
  • Tap
  • Driver
  • Counterbore
  • Setting Tool
  • 1/8 Hex Key
  • 3/16 Hex Key
  • Thread Sealer
  • (5) Taper Seat Inserts – Part # 51459
Get Useful Tools, Tap Guides, and More – Click Here
Order Aluminum Taper Seat Inserts – Click Here
Order Carbon Steel Taper Seat Inserts – Click Here

Click Here for Instructions

Additional information

Weight 6 lbs
Dimensions 13 × 12 × 3 in


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