Help restore the designed control and handling of your SUV with the KYB Excel-G Rear Suspension Strut 341327 — a nitrogen gas-charged, twin-tube strut that drops in as an OE-replacement for the 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer. KYB is a global supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is built on the same OE assembly lines using the same OE-quality components, calibrated to restore original performance rather than change it — earning it the OEA (Original Equipment for the Aftermarket) classification. Because this is a rear unit, KYB recommends replacing both sides together for balanced ride control (see the Buyer's Guide tab for engine-level fitment).
- Twin-tube, nitrogen gas-charged design: includes every quality component found in KYB's global OEM products.
- Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
- Vehicle-specific damping valves: hand-assembled in-house to manage tire contact, steering response, and body movement.
- Thick strut bodies and brackets: minimize flex to help maintain correct alignment in varied conditions.
To reduce the chance of noise and vibration, KYB recommends installing new strut mounts, part number SM5391.
Interchange: 1L2Z18125CA · 1L2Z18125CB · 1L2Z18125FA · 1L2Z18125FB · 3L2Z18125CA · 4L2Z18125BA · 5L2Z18125BA · G51724 · 71322
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the KYB 341327 fit?
It's an OE-replacement rear strut for the 2002-2005 Ford Explorer and 2002-2005 Mercury Mountaineer. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
Is this a front or rear strut?
It is a rear suspension strut. For balanced ride control, KYB recommends replacing both rear struts together as a matched pair.
What type of strut is the Excel-G 341327?
It's a nitrogen gas-charged, twin-tube design built on KYB's OE assembly lines with OE-quality components, calibrated to restore the vehicle's original designed performance.
Do I need new strut mounts?
To reduce the chance of noise and vibration, KYB recommends installing new strut mounts, part number SM5391. Consult the vehicle service information for the correct hardware.
What is the triple-lip fluid seal for?
The triple-lip fluid seal is designed to reduce the chance of oil and gas leaking out of the strut, helping it maintain consistent damping.
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