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  1. 45rfe Vs 545rfe
  2. 45rfe Rebuild Kit
  3. 45rfe Shift Kit

45rfe Vs 545rfe

  1. 45RFE 5-45RFE 00-12 4X4 TRANSMISSION 4.7L 5.7L quantity. Core Charge: $250.00. Regular Price: $1499 Before any upgrades, addons, and/or core charges.
  2. 545RFE 45RFE Transmission solenoid valve 2WD with Solenoid pack, deep pan filter, spin-on filter fit all Chrysler Ram Dodge Jeep 2004-2009 (21391) 5.0 out of 5 stars 1 $252.99 $ 252.
  3. The 45RFE transmission is a five speed automatic transmission however when you drive the vehicle you will actually have 4 gears and lock up. The '5th gear' is only a different ratio achieved during a kick down shift to 2nd gear which is called 2nd prime.
45rfe valve body torque specs

45rfe Rebuild Kit

SKU # NAME; RFE-LB1: RFE-LB1 Sonnax 45RFE, 5-45RFE, 68RFE Transmission Line Pressure Booster 15-30 PSI Increase 99-ON: 45RFE-HD2: 45RFE-HD2 - Jeep Dodge 45RFE 5-45RFE 68RFE Transgo Reprogramming Kit 1999-09 45RFE-HD2.

45rfe Shift Kit

Cause: May be the sump filter is cracked on the seam or the neck seal is loose or missing. allot of filters are splitting down the side of the seams. may or may not have trouble codes P0868, main pressure. P0868, loss of prime, P0731 ratio in 1st. P0736 ratio in rev. and other codes. may be only cold first time engagement issues, depends on severity of crack and seal issues etc. If filter was just changed check the seal and possibly new filter is cracked as well. (check your cooler spin on filter if you have the split sump filter if pt # 4799662AB this can be why your sump filter is split, During converter drain back you can get air in the system and when engine is restarted this filter has check valve issue that allows air to blow open the sump filter, replace spin on filter) Another possibility is the cooler filter (screw on cartridge type in pan) has the holes restricted by the seal. use Chrysler filter 04799662AC is best bet. check holes are not restricted if using aftermarket filters.