Home of Transmission Repair


Boost Valve Kit Part No. 37947-03K 4R44E, 4R55E, 5R44E, 5R55E, 5R55E, Transmission parts, tooling and kits
Share this page with your friends

Boost Valve Kit Part No. 37947-03K 4R44E, 4R55E, 5R44E, 5R55E

Valve, Booster, Valve Kit
$29.00
Transmission model:
Part type:
Condition:
  • New
Origin:
  • Aftermarket
REGISTER

Which cars does this part fit?

Brand Model Year Type Engine
Ford AEROSTAR 95 4 SP R/4WD V6 3.0L 4.0L
Ford AEROSTAR 96 4 SP R/4WD V6 4.0L
Ford AEROSTAR 96-97 4 SP RWD V6 3.0L
Ford AEROSTAR 97 5 SP R/4WD V6 4.0L
Ford EXPLORER 95-96 4 SP R/4WD V6 4.0L
Ford EXPLORER/SPORT TRAC 97-08 5 SP R/4WD V6 4.0L
Ford RANGER 95-01 4 SP R/4WD L4 2.3L 2.5L V6 3.0L
Ford RANGER 95-96 4 SP R/4WD V6 4.0L
Ford RANGER 97-11 5 SP R/4WD L4 2.3L V6 3.0L 4.0L
Ford RANGER 01-11 5 SP R/4WD L4 2.3L V6 3.0L
Ford TRANSIT 0 4 SP RWD L4 2.5L
Mazda NAVAJO 91-94 4 SP RWD V6 4.0L
Mazda PICKUP 94 4 SP RWD L4 2.3L V6 3.0L 4.0L
Mazda PICKUP B SERIES 95-02 4 SP R/4WD L4 2.3L 2.5L V6 3.0L
Mazda PICKUP B SERIES 97-10 5 SP R/4WD V6 4.0L
Mazda PICKUP B SERIES 00-08 5 SP R/4WD L4 2.3L 2.5L V6 3.0L
MCW METROCAB 00-01 4 SP RWD L4 2.5L
Mercury MOUNTAINEER 98-00 4 SP R/4WD V6 4.0L

Description

This part is New and fits your 4R44E. Valve is an important part of 4R44E transmission. On go4trans.com you will find best deals from worldwide suppliers of New, Aftermarket parts for 4R44E and other automatic transmissions.
Information about basic repairs for 4R44E can be read here.

The boost valve assembly operates to increase line pressure in cases of heavy loads in response to fluid pressure, which is proportional to motor torque.


Product inquiry