14mm Spark Plug Thread Repair and Rethreading Kit
14mm Spark Plug Thread Repair and Rethreading Kit
| Product Code | VT01315 |
| Application | Repair of damaged or stripped M14 × 1.25 spark plug mounting threads in compatible petrol engine cylinder heads. Threaded insert lengths: 3/8″, 7/16″, 5/8″ and 13/16″. |
| Function | Restores damaged spark plug hole threads using a tap and reamer tool with threaded repair inserts in four different lengths for compatible cylinder head repair applications. |
| Material | Carbon Steel |
| Packaging | Sliding Card or Opp Bag |
| OEM Options | Logo / Color / Packaging / Manual / Kit Combination |
| MOQ | Based on product |
| Lead time | 30-45 days / Stock items available |
Description:
The 14mm Spark Plug Thread Repair and Rethreading Kit is designed for repairing damaged spark plug mounting threads in compatible petrol engine cylinder heads. It features an M14 × 1.25 thread repair tool and four threaded inserts with lengths of 3/8″, 7/16″, 5/8″ and 13/16″. The kit supports spark plug hole thread restoration during engine maintenance and cylinder head repair.
Set Includes:
1 × Spark Plug Thread Tap and Reamer Tool / 1 × M14 × 1.25 Threaded Repair Insert (3/8″ Length) / 1 × M14 × 1.25 Threaded Repair Insert (7/16″ Length) / 1 × M14 × 1.25 Threaded Repair Insert (5/8″ Length) / 1 × M14 × 1.25 Threaded Repair Insert (13/16″ Length)
Quality Control:
Hardness Test / Dimension Inspection / Function Test






