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JEGS 4R70W Performance Transmission for 1998-2004 Ford 4WD Truck


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4R70W Performance Transmission for 1998-2004 Ford 4WD Truck
Truck Freight: $144.99
4R70W Performance Transmission
  • 1998-2004 Ford 4WD V8
  • 3 Bolt Starter
  • Will not fit 4R70E applications
  • Lockup
  • Case Fill
  • Dyno Tested
  • Fits 4.6 and 5.4 Modular Motors
  • Ships on 11/28/22

    Thank you! We will notify you when this product becomes available.

    603032 is rated 4.5 out of 5 by 4.
    Rated 5 out of 5 by from So far so good Only have about 500 miles on it, self install in 02 F-150 4x4. As advertised, no issues so far. Shifts slightly firmer than stock. Overall happy so far.
    Date published: 2020-10-27
    Rated 5 out of 5 by from Excellent purchase Installed it about a month ago and I’ve put 1,000 miles on it already. I’m extremely happy with the performance I’m getting. My truck is my daily driver and I wasn’t sure how I’d like the shift kit for daily use. It runs great and would recommend this to anyone that is looking to replace there transmission.
    Date published: 2019-02-15
    Rated 4 out of 5 by from Nice Upgrade I have a 2003 5.4l supercharged. Swapped the transmission and torque converter. What a difference. So far everything runs great. I did have to replace the output shaft speed sensor. The one that came with it, did not work.
    Date published: 2020-08-15
    Rated 4 out of 5 by from Very nice replacement transmission! I purchased this transmission to replace a very high mileage transmission in my vehicle. The picture shows that it comes with a new shift position switch assembly as well as the transfer case extension housing. It came with neither piece on it or a chrome pan! Other than that it was a very nice, it has firm positive shifts and has so far done very good. I would give it 5 stars had it been what the picture portrays that you get.
    Date published: 2019-01-03
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    Where is the information on the warranty

    Asked by: Tom654321
    This has a 1 year warranty.
    Answered by: Rusty B
    Date published: 2018-09-20

    Is ttese new or used?

    Asked by: Wolverine
    These are remanufactured transmissions with a warranty.
    Answered by: Rusty B
    Date published: 2018-07-26

    Torque Converter with it or not?

    Asked by: MoeDee
    The torque converter will not be included with this transmission.
    Answered by: Dean R
    Date published: 2018-10-05

    I have a 96 F150 w/ 302 4WD. Does this work for that model?

    Asked by: cincinandy
    Yes, as long as you are replace a 4R70W transmission.
    Answered by: Rusty B
    Date published: 2018-04-04

    Will this transmission fit a 1997 ford f 150 4x4 with a 4.6 engine

    Asked by: Bales
    This is only made to work with the 1998 -2004 Ford applications.
    Answered by: Rusty B
    Date published: 2018-03-29

    Will this fit a 2004 F150 XLT with a 4.6L V8 w/4WD and Overdrive? Thanks

    Asked by: RichCa
    You will need to check the model of the transmission in your truck. This will replace the 4R70W model only not the 4R70E application.
    Answered by: Rusty B
    Date published: 2018-03-02

    Is this a remanufactured granny or new

    Asked by: Dave my
    These are re-manufactured transmissions.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-16

    Would it fit a 1999 ford f150?

    Asked by: Eddy21
    Yes, if you are replacing the same series transmission it will work.
    Answered by: Rusty B
    Date published: 2018-02-12
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    How To Install JEGS Performance Transmissions

    The installation steps to install an automatic transmission will change depending on the year, make, and model of the vehicle as well as the engine. The following is a general process for transmission replacement:

    • Remove the original transmission.
    • Safely raise the vehicle high enough to allow room for transmission removal.
    • Drain the transmission fluid from the pan and remove the driveshaft from the transmission and rear axle housing assembly.
    • Disconnect any wiring, fluid cooler line, vacuum line, detent / kick down cable, and shift cable connections.
    • Unbolt the torque converter from the flexplate, transmission mount from the crossmember, and the crossmember from the vehicle frame.
    • Support the bottom of the transmission with a transmission jack or floor jack with a proper size and strength wood block properly placed to avoid damage to the fluid pan or other parts.
    • Remove the transmission bellhousing to engine bolts.
    • Raise the transmission high enough at the rear to allow removal of crossmember.
    • Slowly lower the transmission, making sure there aren't any components that still need disconnected and then remove from the vehicle.
    • Installation is in the reverse order of removal as well as properly filling the transmission fluid and detent/kick down cable adjustment per the instructions.
    Some parts are not legal for use in California or other states with similar laws / regulations

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