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4R100 1998-1999 Ford E-Series Vans and Super Duty Trucks – Remanufactured 4-Speed Automatic Trans

Original price was: $3,049.00.Current price is: $2,649.00.

✔ In-Stock

Sale!

Fitment Guarantee - We call or email to verify every order so you get the exact powertrain product you need!

  • 4-Speed Automatic Transmission Manufactured by Ford; 4R100 Transmission Family
  • Fits 1998-1999 Ford E-Series, F-250, F-350
  • Fully Remanufactured to Meet or Exceed OE Specifications
  • 7 Year, Million Mile Warranty and Core Fee Waiver Available

Questions? Call Toll-Free: 888-842-0023

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Be sure to check application notes and verify VIN code/cast no. before ordering.

SKU: 10371T Categories: ,

HERE'S HOW WE MAKE THE 4R100 BETTER:

Increased Clutch Counts

To prevent slippage and increase holding power, we increased the clutch count in all drums - overdrive and intermediate clutches are increased to 3, and the direct clutch is upgraded to 5 clutches.

Ford 4R100 Remanufactured 4-Speed Automatic Transmission
Excursion- For 4R100

Upgraded Pump and Valve Body

The original aluminum pump and steel gear setup was known to have premature wear and pressure issues. Our upgraded TransGo valve body and pump components give you more volume and OE+ performance.

Premium Sprags and Pistons

Updated sprags and molded rubber pistons are installed to guarantee strong holding capacity and eliminate lip seal separation.

Ford 4R100 Remanufactured 4-Speed Automatic Transmission
F250- For 4R100

Planetary Gear Upgrade

We replace the original aluminum front and rear planetary gears with a durable, heavy-duty 5-pinion steel design to remedy the case warpage issues common to the 4R100.

Complete Bushing Replacement

All bushings are replaced with new, custom-spec bushings to improve internal fluid flow, stabilize pressures, and guarantee hydraulic integrity.

Ford 4R100 Remanufactured 4-Speed Automatic Transmission

High Performance Torque Converter Installed

For heavy-duty V10 and diesel applications, we install a multi-disc torque converter equipped with a triple clutch and a billet cover to prevent slippage under demanding loads.

THE POWERTRAIN PRODUCTS DIFFERENCE

Powertrain Products Other Powertrain Companies
High-Quality Parts
We Use New Parts To Rebuild Our Transmissions
Warranty Protection
Available 7 Year, 1 Million Mile Warranty
No Pricing Tricks
No Surprise Fees, No Mystery Charges
Every Unit is Rigorously Tested
Every Transmission Meets Or Exceeds OEM Specs

HERE'S WHY OUR TRANSMISSIONS LEAD THE INDUSTRY

Every transmission we touch gets the same treatment:

Teardown and Triple Clean – Every transmission is disassembled, inspected, and cleaned three times. We also chase all threads and install all new bushings during this process.

Valve Body Rebuild and Test – Our most experienced team members rebuild and inspect each valve body before testing it using our C.A.R.S. testing system, which simulates real-world use and validates the valve body.

New O-Rings, Gaskets, and Seals – Once the valve body is tested, the transmission is reassembled with all new o-rings, gaskets, and seals.

Dyno Testing – Our custom dyno testing machines spin and load test every transmission to verify it’s ready for the road.

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OUR REVIEWS

QUICK, CONVENIENT FINANCING OPTIONS

Up To 60 Months Financing Available *

All financing offers can provide an instant response!

*Upon approved credit. Interest rates vary.

PPI- Payment Method- Row
3
PPI- Payment Options
PPI- Avvance

Up To 60 Months Financing Available *

All financing offers can provide an instant response!

*Upon approved credit. Interest rates vary.

PPI- Pymnt Methods Stacked (200 x 200 px)

Transmission FAQ:

7 YEAR, MILLION MILE WARRANTY AVAILABLE

Our industry leading guarantee gives you peace of mind!

FREE CORE RETURN
FEE WAIVER

Return your core within 15 days and never pay a core fee.

EXPERT SUPPORT & SERVICE

We know powertrains like no one else, give us a call or drop an email.