| External thread | 3/4-10 |
|---|---|
| Internal | 14mm x 1.25 pitch |
| Overall length | 7/8" |
| Brand | Unbranded |
| Type | Repair Bushing Ford |
| Warranty | One year |
Check the listing for details. For Ford Cylinder Head 4.6L5.4L Fix Thread Failed Repair Insert Triton-Oversized. Condition: New. Listed at 24.99 USD. First drill the spark plug hole of the cylinder head to 3/4-10 specifications, and then insert the liner into the hole;. This product is only used for spark plug thread repair of Ford 4.6L and 5.4L engines (special for 2-valve models).