* Specially designed to repair damaged spark plug threads on modern engines.
* Unique design allows the tool to be passed through the plug thread into the combustion chamber, then expanded to the correct size starting on the inner, undamaged threads.
* Traditional thread restorers rely on luck for the restored and undamaged threads to align.
Please note: Our Product images and descriptions are kept as accurate as possible, but due to the vast range and complexity of products we sell, there may be some variation, eg exact colour, finish, packaging etc.
Please contact us if you have questions about any specific product