TERREPOWER 101-0234 rack and pinion for the 2007-2008 Ford Expedition and other vehicles turns steering wheel rotation into the side-to-side motion that steers the wheels. This is a remanufactured power steering unit, also called a rack and pinion assembly.
- Hydraulic type with 3.75 turns lock to lock
- Inner tie rods included with the unit
- Pressure port thread of 14mm and return port thread of 11mm
- Designed for dependability and reliability throughout the vehicle's service life
Quick facts
- Part: TERREPOWER 101-0234 rack and pinion
- Also called: rack and pinion assembly
- Fits: 2007-2008 Ford Expedition and other vehicles
- Condition: Remanufactured
Steering that feels heavy or loose, fluid wetness around the rack, or noise when turning can mean this rack is worn, though a weak power steering pump or worn outer tie rod ends can be behind them, so trace the cause before replacing it. Both vehicles take one rack, and this listing is a single unit.
Fits
This rack and pinion fits the 2007-2008 Ford Expedition and the 2007-2008 Lincoln Navigator.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting holes: 2, 428.752 mm (16.88 in) apart
- End to end length: 1412.88 mm (55.625 in)
- Input shaft length: 50.8 mm (2 in)
- Input shaft diameter: 19.05 mm (0.75 in)
- Total turns lock to lock: 3.75
- Port threads: pressure 14mm, return 11mm
Build and materials
- Type: Hydraulic
- Condition: Remanufactured
- Inner tie rods: included
- Country of origin: Mexico
In the box
One rack and pinion with its inner tie rods. The outer tie rods and bushings are not included.
Interchange: 8L1Z-3504-A · 8L1Z-3504-ARM
This part cross-references / interchanges with the following part numbers:
8L1Z-3504-A, 8L1Z-3504-ARM
Frequently Asked Questions
Is the TERREPOWER 101-0234 a rack and pinion for the 2007-2008 Ford Expedition?
Yes. TERREPOWER 101-0234 fits the 2007-2008 Ford Expedition and the 2007-2008 Lincoln Navigator, with one rack per vehicle.
Do I get tie rods with this remanufactured rack and pinion?
The inner tie rods come with the unit. The outer tie rods and bushings are not included, so they are bought separately.
What size are the power steering port threads on the TERREPOWER 101-0234?
On TERREPOWER 101-0234 the pressure port thread is 14mm and the return port thread is 11mm.
What can a worn hydraulic rack and pinion look or feel like?
Wet fluid around the rack ends, heavy or loose steering, or noise while turning can mean wear. With the engine off and cool, look for leaks; a shop can test the rest.
Does the TERREPOWER 101-0234 replace 8L1Z-3504-A?
Yes. 8L1Z-3504-A is a listed interchange number for TERREPOWER 101-0234, as is 8L1Z-3504-ARM.
