Spark Plug Thread Repair Kit 14mm M14 X 1.25 Compatible With Automotive Cylinder Heads

★★★★★ 4.6 112 reviews

US$17.99
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US$17.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 228435475 Release Date 2026/05/31 List Price US$17.99 Model Number 228435475
Category
  • Thread Size: This spark plug thread repair kit is sized for M14 x 1.25 threads, matching the standard thread specification for many car cylinder head spark plug holes.
  • Application Purpose: Designed specifically to restore damaged or stripped spark plug threads in automotive cylinder heads to functional condition.
  • Kit Contents: Includes a rethreading tool set intended for repairing 14mm spark plug threads without requiring replacement of the cylinder head.
  • Compatibility Scope: Fits vehicles with spark plug threads measuring 14mm diameter and 1.25mm pitch, as specified by the M14 x 1.25 metric thread standard.
  • Installation Function: Enables re-cutting of existing spark plug threads to accept standard M14 x 1.25 spark plugs, restoring secure fastening capability.

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