The Powerbuilt 14mm Spark Plug Thread Repair Kit re-threads damaged spark plug holes in aluminum heads. Repair stripped spark plug hole threads with this easy-to-use kit. Almost all engines built today use aluminum cylinder heads. This set includes the tap and 4 inserts with the following reach: 7/16" (2), 5/8" (1), and 13/16" (1).
Any automotive specialty tool makes an automotive repair or maintenance task easier, but Powerbuilt takes the concept of ‘help’ a big step further.
Every package comes with professionally written usage instructions and photos that take you step by step through proper tool usage.
Dependable Powerbuilt specialty tools offer power, precision and style. They meet or exceed applicable ANSI standards and have a lifetime warranty, all at affordable prices.
- Repair stripped 14mm spark plug holes
- Includes tap and inserts: 7/16" (2), 5/8" (1), and 13/16" (1)
- Precision built to meet or exceed ANSI standard
- Strong and dependable to last a lifetime
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.