
The Story
Note: Verification with Vehicle Identification Number (VIN) is required
Your Mazda3's transmission relies on the control unit to regulate the transmission to work efficiently. It relies on information from sensors that relay the information in order to calculate optimal smooth gear shifting. Symptoms of a failing control unit includes overheating and engine stalling.
Details
- Keep your Mazda3's transmission functioning properly
- High quality OEMÂ Automatic Transmission Control Unit
- The transmission control unit helps calculate optimum driving performance
- Includes: Control Unit for Automatic Transmission
-
Part #:
- 2.0L: LF8M-18-9E1H
- Superseded:Â LF8M-18-9E1E, LF8M-18-9E1F, LF8M-18-9E1G
- 2.5L: L539-18-9E1J
- Superseded: L539-18-9E1A, L539-18-9E1B, L539-18-9E1C, L539-18-9E1D, L539-18-9E1E, L539-18-9E1F, L539-18-9E1G, L539-18-9E1H
- 2.0L: LF8M-18-9E1H
Special Notes
- Applicable models:
-
Mazda3 Sedan & Hatchback: 2010, 2011
- This item is non-returnable and non-refundable. All sales are final.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Note: Verification with Vehicle Identification Number (VIN) is required
Your Mazda3's transmission relies on the control unit to regulate the transmission to work efficiently. It relies on information from sensors that relay the information in order to calculate optimal smooth gear shifting. Symptoms of a failing control unit includes overheating and engine stalling.
Details
- Keep your Mazda3's transmission functioning properly
- High quality OEMÂ Automatic Transmission Control Unit
- The transmission control unit helps calculate optimum driving performance
- Includes: Control Unit for Automatic Transmission
-
Part #:
- 2.0L: LF8M-18-9E1H
- Superseded:Â LF8M-18-9E1E, LF8M-18-9E1F, LF8M-18-9E1G
- 2.5L: L539-18-9E1J
- Superseded: L539-18-9E1A, L539-18-9E1B, L539-18-9E1C, L539-18-9E1D, L539-18-9E1E, L539-18-9E1F, L539-18-9E1G, L539-18-9E1H
- 2.0L: LF8M-18-9E1H
Special Notes
- Applicable models:
-
Mazda3 Sedan & Hatchback: 2010, 2011
- This item is non-returnable and non-refundable. All sales are final.























