Skip to product information
5R55E SOLENOID SET OEM Ford Explorer Sport Trac 2001-2005 Mazda B4000 1997-2010

5R55E SOLENOID SET OEM Ford Explorer Sport Trac 2001-2005 Mazda B4000 1997-2010

$125.00

🔥 Solve These Common Transmission Issues


  • Harsh or inconsistent gear shifts

  • Slipping gears or loss of power

  • "Check Engine" light due to solenoid faults

  • Reduced fuel efficiency from poor transmission control


🔥 Direct Fit – No Modifications Needed
Engineered specifically for Ford and Mazda models with 4R/5R transmissions, making installation straightforward for mechanics or DIYers.


Part Numbers (OE & Aftermarket)

5R44E, 5R55E, 4R44E, 4R55E


Exact Fitment (Ford & Mazda Models)

Ford Vehicles:
  • Ranger: 1997–2011

  • Explorer Sport Trac: 2001–2005

  • Explorer: 1997–2001

  • Aerostar: 1997

Mazda Vehicles:
  • B2300: 1997–2010

  • B2500: 1998–2001

  • B4000: 1997–2010
    Verify your vehicle’s year, model, and transmission type (4R55E/5R55E series) for a guaranteed fit!


What’s in the Box?

  • 4x Shift Coast solenoids

  • 1x EPC (Electronic Pressure Control) solenoid

  • 1x TCC/LOCK UP solenoid

  • 6 pcs. TOTAL ASSEMBLY
    *Complete kit—no extra parts required*


Important Installation Tips

⚠️ Professional Installation Recommended


  • Confirm your transmission part number matches our listing (5R44E, 5R55E, 4R44E, 4R55E).

  • Flush transmission fluid and inspect for debris before replacing solenoids.

  • No instructions included—trust a professional for optimal results.

  • LIFETIME WARRANTY

You may also like