Transmission Control Module for 2007-2009 Mazda 3 - Dorman 609-065

This transmission control module has been fully tested and validated to match the function and performance of the original TCM on specified vehicle applications.

• Ideal solution - this transmission control module is a reliable replacement for an original part that has failed due to corrosion or electrical failure
• Direct replacement - this transmission control module matches the function and performance of the stock TCM on specified years, makes and models
• Thoroughly tested - this TCM has undergone full vehicle simulator testing to confirm full functionality for reliable performance
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience