Keep body movement, steering response, and ride control in check with the KYB Excel-G Suspension Strut 3347507, a nitrogen gas-charged, twin-tube gas strut cataloged for the FRONT LEFT position. It's a direct-fit replacement for the 2014-2020 Acura MDX, 2016-2022 Honda Pilot, and 2017-2026 Honda Ridgeline — see the Buyer's Guide tab for engine-level fitment. Classified OEA (Original Equipment for the Aftermarket), the Excel-G is designed to restore the vehicle's originally engineered damping rather than change it.
- Nitrogen gas-charged twin-tube design: built on KYB OE assembly lines using OE-quality components, calibrated to help restore the designed control and handling.
- 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.
- Strong, thick strut body and brackets: among the industry's stiffest, helping minimize flex to maintain correct alignment.
Electronic safety systems depend on the suspension working as the manufacturer intended; the Excel-G is designed to help keep them performing as intended. If a worn or leaking front-left strut is the cause of poor ride control, this replaces it.
Interchange: 51621TZ5A02 · 51621TZ6A01 · 51621T6ZA02 · 51621TG7A01 · 51621TG8A01 · 51621TJZA02
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this KYB strut fit?
It's a direct-fit replacement for the 2014-2020 Acura MDX, 2016-2022 Honda Pilot, and 2017-2026 Honda Ridgeline. Check the Buyer's Guide tab to confirm the engine-level fit for your vehicle.
What position is this strut for?
It is cataloged for the front left (driver-side front) position on the listed applications.
What type of strut is this?
It's a nitrogen gas-charged, twin-tube gas strut from KYB's Excel-G line, classified OEA (Original Equipment for the Aftermarket).
Should I replace both front struts at the same time?
Struts are typically replaced in axle pairs for balanced ride and handling. This listing is for one strut, so order two if you're replacing both front sides together.
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 strut, helping maintain consistent damping.
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