Time-Sert Archives - Thread Doctor https://www.threaddoctor.com/brand/time-sert/ Time-Sert Thread Repair Kits - Authorized Time-Sert Distributor Wed, 24 Sep 2025 13:27:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 Time-Sert 5600 M14 x 1.25 Triple Oversized Spark Plug Thread Repair Kit https://www.threaddoctor.com/product/time-sert-5600-m14-x-1-25-triple-oversized-spark-plug-thread-repair-kit/ https://www.threaddoctor.com/product/time-sert-5600-m14-x-1-25-triple-oversized-spark-plug-thread-repair-kit/#respond Wed, 24 Sep 2025 13:27:06 +0000 https://www.threaddoctor.com/?post_type=product&p=7508 The Time-Sert 5600 M14 x 1.25 Triple Oversized spark plug thread repair kit is to be used when the hole is larger than 0.663″ (16.8mm). If the spark plug hole is less than 0.663″ (16.8mm) you will need to use the Time-Sert 5553 Ford Triton spark plug thread repair kit. The Time Sert 5600 is […]

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]]> The Time-Sert 5600 M14 x 1.25 Triple Oversized spark plug thread repair kit is to be used when the hole is larger than 0.663″ (16.8mm). If the spark plug hole is less than 0.663″ (16.8mm) you will need to use the Time-Sert 5553 Ford Triton spark plug thread repair kit. The Time Sert 5600 is a last chance thread repair for the Ford 4.6 / 5.4 heads. The 5600 kit will repair holes as large as 0.720″ (18.2mm) by installing a special oversized insert that will accept the Big-Sert 51457 3/4 inch reach M14 x 1.25 taper seat insert.
This is a STAND ALONE triple oversized spark plug thread repair kit. If you already have the Time-Sert 5553 thread repair kit, an additional kit can be purchased to achieve what the Time-Sert 5600 thread repair kit does as a stand alone kit. If you already have the Time-Sert 5553 thread repair kit please purchase the Time-Sert 5588 thread repair add-on kit.
Order 55522 Inserts – Click Here
Order Aluminum Taper Seat Inserts – Click Here
Get Useful Tools, Tap Guides, and More – Click Here

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