What is a 4R70W used in?
A 4R70W is an automatic transmission used in various Ford vehicles, particularly rear-wheel-drive models. It is a four-speed, electronically controlled transmission that was introduced in the mid-1990s as an upgrade to the earlier 4R55E and 4R44E transmissions.
Overview of the 4R70W Transmission
The 4R70W is a robust and reliable transmission that has been used in a wide range of Ford vehicles, including the Ford Mustang, Ford F-150, Ford Explorer, and others. It is known for its durability and smooth shifting performance, making it a popular choice for both everyday driving and more demanding applications.
The "4R" in the name indicates that it is a four-speed automatic transmission, while the "70" refers to the transmission's maximum torque capacity of 700 lb-ft. The "W" stands for "wide ratio," which means that the transmission has a wider range of gear ratios compared to earlier models, allowing for better fuel efficiency and performance.
Key Features of the 4R70W
- Four-Speed Automatic Transmission: The 4R70W is a four-speed automatic transmission, providing a wide range of gear ratios for optimal performance and fuel efficiency.
- Electronic Control: The transmission is electronically controlled, allowing for precise shifting and improved responsiveness.
- Torque Capacity: The 4R70W has a maximum torque capacity of 700 lb-ft, making it suitable for a variety of vehicle applications, including trucks and SUVs.
- Durability: The 4R70W is known for its robust construction and long-lasting performance, making it a reliable choice for many Ford owners.
The 4R70W transmission has been used in a variety of Ford vehicles over the years, and its combination of performance, efficiency, and durability has made it a popular choice among both enthusiasts and everyday drivers.
How much HP can a 4R70W handle?
The transmission is good for over 650 hp thanks to a Smart Pack, which comes with everything needed to turn power into forward motion.
How many miles will a 4R70W last?
It could last to 100,000 miles, it might make it another 10,000 miles and blow up. Best you can do is not beat on it too badly, keep it cool, service it regularly. Just remember all the services in the world won't stop a hard parts failure. Hard parts failures on these transmissions are rare.
What are the common failures of the 4R70W?
The most likely sensor to fail is the Transmission Range Sensor. This sensor could cause erratic shifting. A bad output shaft speed sensor could also cause erratic shifting, but these rarely fail.
Is the Ford 4R70W a good transmission?
The 4R70W is a good transmission, but it has its pros and cons. Let's look over some of its best qualities, and some of its faults and issues. For one, it has a much better and improved overdrive band.
What vehicles used the 4R70W transmission?
4R70W used in all applications:
- Ford F-Series.
- Ford Crown Victoria.
- Mercury Grand Marquis.
- Lincoln Town Car.
- Ford Mustang.
- Ford Expedition.
- Ford E-Series.
Are all 4R70W transmissions interchangeable?
Unfortunately, all 4R70W transmissions are not the same. There are many variations that change from year to year and model to model. The valve bodies are also different with several different configurations depending on engine calibration.
What Ford transmission can handle 1000 hp?
Built Ford Coyote 6R80 and 10R80 automatic transmissions can take 1,000 hp. Circle D Transmissions is one source.
What transmission does the F-150 use?
The base trims for the 2024 Ford F-150 come with a 2.7-liter V6 Ecoboost ® engine offering 325 horsepower and generating 400 lb-ft of torque, complemented by rear-wheel drive and a 10-speed automatic transmission.
What is the difference between 4R70W and E?
The W at the end signifies wide-ratio transmission, whilst the E on some models of the 4R70W and 4R75W refers to the upgraded electronic controls.
Is the 4R70W better than the AODE?
Compared to the AOD, they offer increased strength, greater reliability, and complete electronic control of all transmission functions. Often times, they are a better choice and more cost effective than upgrading an AOD.
