How to tell if it's a Mazda transmission:
* The most reliable method is to find the transmission identification number (TIN). This number is usually stamped on a casting somewhere on the transmission case itself. You'll likely need to clean the area to see it clearly. Once you have the TIN, you can search online databases or contact a Ford or Mazda dealership with the number to identify the transmission's make and model.
* Visual inspection (less reliable): While not definitive, some differences might exist between Ford and Mazda transmissions of the time. Look for any casting numbers or markings on the transmission case that might hint at the manufacturer. However, this is not a foolproof method.
Transmission Fluid Capacity and Type:
You *cannot* determine the correct fluid type and capacity without knowing the specific transmission model. The capacity can vary significantly, and using the wrong fluid can severely damage your transmission.
To find the correct information:
1. Identify the transmission: Follow the steps above to find the TIN and identify the transmission.
2. Consult your owner's manual: If you still have the original owner's manual for your 1993 Ford Ranger, it should specify the correct transmission fluid type and capacity for your particular vehicle.
3. Use a reliable online resource: Websites such as the Ford parts website (if they have this information for your specific VIN), or a reputable automotive parts website (like AutoZone, Advance Auto Parts etc.) might allow you to look up the correct fluid based on your year, make, model, and engine. Be sure to enter all the details accurately. You can usually search by vehicle identification number (VIN) for the most precise results.
4. Consult a mechanic: A qualified mechanic can easily identify the transmission and tell you the correct fluid and capacity. This is the safest option if you're unsure.
Do NOT attempt to guess the fluid type or capacity. Using the wrong fluid will likely cause irreversible damage to your transmission.
