Monroe Shocks & Struts 171321 front strut assembly for the 2002-2003 Ford Explorer and other vehicles damps front suspension movement and comes with the coil spring and upper mount already fitted. This Quick-Strut, also called a complete strut and coil spring assembly, is vehicle-specific, fit checked and ride tested.
- Monroe Quick-Strut line: strut, coil spring and upper strut mount preassembled in one unit
- Fully assembled unit, so strut replacement needs no spring compressor
- Coil spring engineered to restore ride height and support the vehicle's weight
- Upper strut mount helps keep steering precise and helps prevent noise, vibration, harshness and memory steer
- Reduces body sway, vibration and road harshness before it reaches the passenger cabin
- Protective coating resists rust and corrosion, and salt spray testing backs it up
Quick facts
- Part: Monroe Shocks & Struts 171321 strut assembly
- Also called: complete strut and coil spring assembly
- Fits: 2002-2003 Ford Explorer and other vehicles
- Position: Front
- Material: Steel
- Condition: New
Bouncing, body sway or a clunk over bumps can be signs of a worn strut or spring. Before replacing the assembly, look at the strut body for oil seepage and at the spring for cracks, with the car parked and the engine off, because other suspension parts can show similar signs.
Fits
This is a direct-fit replacement for the 2002-2003 Ford Explorer, which takes two, and for the 2002-2003 Mercury Mountaineer. This listing is one front strut assembly; the other side of the front axle is normally done at the same time.
Specifications
Fit and size
- Position: front
- Quantity per vehicle: 2
- Body length: 16.04 in
- Compressed length: 16.54 in (420.1 mm)
- Extended length: 19.06 in (484.1 mm)
- Travel length: 2.52 in
Build and materials
- Type: gas-charged strut and coil spring assembly
- Material: steel
- Suspension: passive, with no adjustable compression or ride height
- Condition: new
- Warranty: Monroe limited lifetime warranty
- Country of origin: China
In the box
One strut assembly with its coil spring, upper strut mount, coil spring insulator, strut mount insulator and mounting hardware.
Interchange: LS5390271B · 33FD1113
This part cross-references / interchanges with the following part numbers:
LS5390271B, 33FD1113, 171321
Frequently Asked Questions
Is the Monroe 171321 strut assembly right for a 2002-2003 Ford Explorer?
Yes. Monroe Shocks & Struts 171321 is a front strut assembly for the 2002-2003 Ford Explorer, and it also fits the 2002-2003 Mercury Mountaineer.
Does this front strut assembly come with the coil spring and upper mount?
Yes. It includes the coil spring, strut mount, both insulators and mounting hardware, and the spring, upper mount and strut come preassembled as one unit.
How long is the Monroe 171321 strut when compressed and extended?
Monroe 171321 measures 16.54 in (420.1 mm) compressed and 19.06 in (484.1 mm) extended, with 2.52 in of travel.
Can a bouncy ride over bumps mean the front struts are worn?
It can. A bouncy ride and extra body sway are common signs of a worn strut, and a shop can confirm whether the strut or another suspension part is the source.
Do I need a spring compressor to install this Quick-Strut?
No. This front strut assembly arrives fully assembled with the coil spring on the strut, so strut replacement needs no spring compressor.
