TT944 12mm Internal Spark Plug Thread Restorer Back Tap Rethread Repair Tool
TT944 12mm Internal Spark Plug Thread Restorer Back Tap Rethread Repair Tool
Description
Brand-new 12mm Internal Spark Plug Rethread Tool, designed to chase and restore damaged spark plug threads from inside the cylinder head outwards.
The expanding back-tap design passes beyond the damaged upper threads and engages with the better threads at the base of the spark plug port. As the tool is worked outwards, it restores the damaged thread in the correct direction while greatly reducing the chance of loosened debris falling into the cylinder.
Ideal for repairing damaged or crossed spark plug threads without removing the cylinder head.
Features:
• 12mm internal spark plug thread-restoring tool
• Manufacturer reference: FT-656A
• Expanding back-tap/reverse-thread design
• Works from the good internal threads outwards
• Helps reduce the risk of cross-threading
• Helps draw swarf and debris out of the spark plug port
• Long-reach body for recessed spark plug locations
• Knurled adjustment knob
• Suitable for automotive engine repair and workshop use
• One 12mm rethread tool supplied
Condition: Brand new and unused in retail packaging.
Brand: Unbranded
Internal reference/SKU: TT944
Please note: This listing is for the 12mm FT-656A tool only. It is not the 14mm FT-656B version.
Condition
New
Delivery & Returns
Delivery options, costs and estimated delivery times are shown at checkout. Tracking information is provided after dispatch when available.
To request a return, contact us with your order number and the reason for return so we can provide the appropriate instructions. Your statutory rights are unaffected.