What year vehicles have a 4R70W transmission?
The 4R70W/4R75W transmission is used extensively in such popular applications as the following: Ford (F-150 Series pick-up trucks, E-150 Series vans, Explorers, Expeditions, Crown Victorias, Mustangs and Thunderbirds) Lincoln (Town Cars and Mark VIIIs) Mercury (Cougars, Grand Marquis, Mountaineers and Marauders)
What year did the 4R70W come out?
1993
The 4R70W (basically an AODE) was introduced in 1993 behind the 4.6L dual overhead cam (DOHC) V-8 only in the new Lincoln Mark VIII. It also appeared in some F-Series trucks that same year.
How do I identify a 4R70W transmission?
Look for the electronic cable and electrical plug. AODE and 4R70W transmissions have a plug on the driver’s-side rear of the transmission housing. This is where the electronic control cable plugs into the unit and is what differentiates the older AOD transmission from AODE and 4R70W units.
What is the difference between 4R70W and 4R75W?
4R75W. In 2003 Ford revised the 4R70W transmission with a stronger ring gear that had 24 lugs, as opposed to 6, for the output shaft sensor (OSS) to read off of, a new torque converter, a revised front pump assembly, and a vehicle speed sensor (VSS) that complements the OSS to improve shift quality and efficiency.
Is a 4R70W transmission good?
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. That, and as with any other transmission, you still need to maintain it regularly.
What’s the difference between a 4R70W and an 4R75W transmission?
What kind of transmission is the Ford 4R70W?
The 4R70W is a Ford transmission, and generally considered an evolution to the AODE, a transmission that it is often interchanged with. Both are improvements on the AOD, Ford’s first 4-speed automatic overdrive transmission, and its answer to the fuel efficiency issues first brought to light in America by the oil embargo of the 70s.
Which is better the AODE or the 4R70W?
The 4R70W differs from the AODE in terms of gear ratios. This transmission has lower gear ratios in first and second gears, which brings about improved acceleration. The 4R70W planetary gearset, with its improved first-gear ratio, also offers better acceleration.
What is the ferent frequency of a 4R70W interchange?
3. 4R70W Interchange Figure 2Electronics ferent frequency that the PCM uses to valve body, separator plate, and gaskets Use the diagrams (figure 1) to signal the solenoid. match, all valve bodies from 1996-2007make sure you have the correct con- Using an early solenoid in a late will interchange. In 2000, Ford elimi-nector for your application.
Where is the ID groove on a Ford 4R70W?
Theeasiest way to identify the late gear isthe ID groove at the splined part of thegear (figure 11). Just like the sun shell,you can only use the newer sun gear inearly units as a set that includes the sunshell, bearing and sun gear. Ford sellsthis complete service kit under partnumber 4L3Z-7D234-AA.