Front Left Suspension Strut for 2003-2008 Infiniti FX45 & More - KYB 339056

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$116.99
MPN: 339056
UPC: 781552545767
Item Package Quantity: 1
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KYB Suspension Strut P/N:339056
KYB Suspension Strut P/N:339056
$116.99

Restore composed ride control, stability, and steering response with the KYB Excel-G Suspension Strut 339056, a nitrogen gas-charged, twin-tube gas strut for the front left position. It's a direct-fit replacement for the 2003-2008 Infiniti FX35 and 2003-2008 Infiniti FX45, calibrated to restore each vehicle's original, designed performance rather than change it.

  • OEA — Original Equipment for the Aftermarket: built on KYB's OE assembly lines using OE-quality components, the choice KYB engineers for restoring designed handling on the Infiniti FX.
  • Vehicle-specific damping: hand-assembled, in-house damping valves are tuned to manage tire contact, steering response, and body movement.
  • Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
  • Strong strut body and brackets: heavy strut bodies and brackets help minimize flex to maintain correct alignment. Made in USA.

Because electronic safety systems rely on the suspension working as intended, the Excel-G helps keep those systems performing as designed. Protect your new strut from dirt, debris, and salt with a KYB Strut Boot, part number SB105.

Interchange: G52061 · E4303CL01A · 72370

This part cross-references / interchanges with the following part numbers:

G52061, E4303CL01A, 72370

Frequently Asked Questions

What vehicles does the KYB 339056 strut fit?

It's a direct-fit front-left replacement for the 2003-2008 Infiniti FX35 and 2003-2008 Infiniti FX45. Confirm your specific application in the Buyer's Guide tab.

What position is this strut for?

This listing is the front left (driver-side front) Suspension Strut. Order the matching position for the opposite corner as needed.

What type of strut is the Excel-G 339056?

It's a nitrogen gas-charged, twin-tube gas strut built on KYB's OE assembly lines with OE-quality components, classified as OEA (Original Equipment for the Aftermarket).

Should I replace struts in pairs?

Struts wear together, so replacing the left and right on the same axle as a matched pair is best practice for balanced, even ride control. This listing is for one strut.

What are signs this strut may need replacing?

Excess body movement, reduced stability during lane changes or braking, uneven tire wear, or fluid leaking from the strut can indicate a worn unit. Diagnose the cause before replacing.