Restore the ride control your vehicle was engineered with using the KYB Excel-G Rear Suspension Shock Absorber 344356, a nitrogen gas-charged, twin-tube gas shock that installs as a direct-fit rear replacement for the 2001-2007 Ford Escape, 2001-2006 Mazda Tribute, and 2005-2007 Mercury Mariner. KYB builds the Excel-G on the same assembly lines and with the same OE-quality components it supplies to new-vehicle manufacturers, calibrated to help restore the vehicle's original designed performance rather than change it — earning it the OEA (Original Equipment for the Aftermarket) classification.
- Nitrogen gas-charged twin-tube design: the Excel-G construction 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 help correctly manage tire contact, steering response, and body movement.
- Helps restore control and handling: designed to bring back the designed control, stability, and handling of your vehicle.
Signs a shock may need replacing include excessive bouncing over bumps, nose-dive under braking, body sway, uneven tire wear, or visible fluid leakage. Shocks work as a pair — replacing both rear units together is recommended for balanced ride control.
Interchange: 69900 · 37217
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What position does this shock fit?
It is the rear suspension shock absorber for the listed applications. Order two to replace both rear units together for balanced ride control.
Which vehicles does part 344356 fit?
It's a direct-fit rear replacement for the 2001-2007 Ford Escape, 2001-2006 Mazda Tribute, and 2005-2007 Mercury Mariner. See the Buyer's Guide tab to confirm your vehicle.
What type of shock is this?
It's a KYB Excel-G nitrogen gas-charged, twin-tube gas shock, built with OE-quality components and classified as OEA (Original Equipment for the Aftermarket).
What does the triple-lip fluid seal do?
The triple-lip fluid seal is designed to reduce the chance of oil and gas leaking out of the shock, helping maintain consistent damping performance.
When should I replace my rear shocks?
Signs a shock may need replacing include excessive bouncing, nose-dive under braking, body sway, uneven tire wear, or fluid leakage. Diagnose the cause before replacing.
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