Transmission Parts Ford 4R44E 4R55E 5R44E 5R55E Other Tool
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4R44E, 4R55E, 5R44E, 5R55E

Tool Kit
Part No. 37947-TL5

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Tool Kit for 37947-05K & 37947-07K

  • Core Drill
  • Drill Jig
  • Reamer
  • Reamer Jig
  • 4R44E, 4R55E, 5R44E, 5R55E Tool Kit 37947-TL5

Videos

Cleaning & Care Techniques for Sonnax Reamers
 

Required By

Required

Recommended

4R44E, 4R55E, 5R44E, 5R55E Pressure Regulator Sleeve Kit 37947-05K

4R44E, 4R55E, 5R44E, 5R55E

Pressure Regulator Sleeve Kit 37947-05K

    Helps cure:
  • Delayed engagement
  • Poor shift quality
  • Low line pressure
  • High line pressure
  • Overheating
  • Low cooler flow at idle

Required

Recommended

4R44E, 4R55E, 5R44E, 5R55E TCC Modulator Sleeve Kit 37947-07K

4R44E, 4R55E, 5R44E, 5R55E

TCC Modulator Sleeve Kit 37947-07K

    Helps cure:
  • Code 1741
  • No lockup
  • Engine stall on FWD engagement
  • Poor converter fill & delayed engagements
  • Low cooler flow
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