Symptoms:

  • Shift concerns
  • Line pressure instability

Warning:

Band number of Sonnax solenoid MUST match that of OE solenoid, or shift calibration concerns will result. Solenoid calibration (Normally High or Normally Low) must match.

6R140

Solenoid (NH)
Part No. 126425-NHN

Can only be used to replace normally high (NH) solenoids with identification band number 5.

OE Part No. BC3Z-7G383N

View Instructions Find a Distributor

Sonnax offers direct replacement OE solenoid 126425-NHN for use in LPC, 3-5-R or 4-5-6 solenoid locations in Ford 6R140 transmissions.

Ford 6R140 Solenoid Application Chart
Sonnax P/N Calibration Band Number Locations
126421-NHJ Normally High (NH) Band No. 1 LPC, 3-5-R ("B"), 4-5-6 ("E")
126422-NHK Normally High (NH) Band No. 2 LPC, 3-5-R ("B"), 4-5-6 ("E")
126425-NHN Normally High (NH) Band No. 5 LPC, 3-5-R ("B"), 4-5-6 ("E")
126425-NLV Normally Low (NL) Band No. 5 TCC, 1-2-3-4 ("A"), 2-6 ("C"), 1-R ("D")
  • 6R140 Solenoid (NH) 126425-NHN
  • 6R140 Solenoid (NH) 126425-NHN details
  • 6R140 Solenoid (NH) 126425-NHN details