JEGS 555-603032 Ford 4R70W Performance Transmission IMPORTANT Notes:

• This JEGS Performance Transmission has gone through rigorous testing to provide you with the best possible replacement transmission
• Here are a few tips to ensure a successful installation
• Follow the manufacturer's instructions thoroughly
• Before installation, flush any old fluid from your system, including transmission lines, oil cooler, and torque converter to remove any contaminants that could harm your new transmission
• When installing your torque converter, follow the instructions carefully to ensure proper fitment into the transmission input shaft and also attaching to your engine. Specific tolerances are required so that you do not damage the front pump in the transmission or the converter.
• If you have any problem installing this transmission, before returning it—please call the JEGS technical support line. Our experts may be able to assist you with the proper installation.

FAQ

What's the difference between a 4R70W and an 4R75W transmission?

• Varied gear ratios and shift points.
• 4R75W features enhanced components.

What Ford trucks have a 4R70W transmission?

• Found in Ford F-150, Expedition, and Mustang.
• Verify compatibility based on model years.

Is the Ford 4R70W a good transmission?

• Yes, known for durability and smooth shifts.
• Popular for street and strip applications.

Is the 4R70W a 4x4 transmission?

• Available in 2WD and 4WD configurations.
• Ensure the right variant for your vehicle.