KYB Suspension Shock Absorber P/N:3440040

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$109.99
MPN: 3440040
UPC: 781552826996
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:3440040
KYB Suspension Shock Absorber P/N:3440040
$109.99

Bring back the designed control and handling of your Ford with the KYB Excel-G, the gas shock absorber that professional technicians reach for. This KYB shock absorber (P/N 3440040) is a rear, nitrogen gas-charged, twin-tube design that installs as a direct-fit replacement for the 2013-2019 Ford Explorer and 2013-2019 Ford Police Interceptor Utility — see the Buyer's Guide tab to confirm the engine for your vehicle.

Built on the same KYB OE assembly lines with the same OE-quality components, the Excel-G is calibrated to restore original, designed performance — earning its OEA (Original Equipment for the Aftermarket) classification.

  • Gas-charged twin-tube design: a KYB-recommended OEM replacement shock that helps restore the vehicle's original ride control, stability 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.
  • Electronic safety support: helps keep electronic safety systems performing as the manufacturer designed, since they depend on suspension, brakes and tires working as intended.

KYB uses some of the strongest, thickest bodies and brackets in the industry to minimize flex and help maintain correct alignment in all conditions.

Interchange: DB5Z18125A · DB5Z18125E · DB5Z18125F · DB5Z18125G · DB5Z18125H · FB5Z18125A · FB5Z18125B · 911330

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

DB5Z18125A, DB5Z18125E, DB5Z18125F, DB5Z18125G, DB5Z18125H, FB5Z18125A, FB5Z18125B, 911330

Frequently Asked Questions

What vehicles does this KYB gas shock absorber fit?

It is a direct-fit replacement for the 2013-2019 Ford Explorer and 2013-2019 Ford Police Interceptor Utility. Check the Buyer's Guide tab to confirm the engine and application for your specific vehicle.

Is this a front or rear shock?

This is a rear shock absorber. It is sold individually; replacing both sides on the axle together as a matched pair is recommended for even, balanced ride control.

What is the KYB Excel-G and OEA classification?

The Excel-G is a nitrogen gas-charged, twin-tube shock made on KYB's OE assembly lines with OE-quality components, calibrated to restore original performance — earning the OEA (Original Equipment for the Aftermarket) classification.

How does the triple lip fluid seal help?

The triple lip fluid seal reduces the chance of oil and gas leaking out of the shock, helping it maintain its designed damping performance.

What are signs my shock absorber may need replacing?

Reduced stability, poor lane-change response, longer stopping, excessive body movement, uneven tire wear, or fluid leaking from the shock body can be signs a shock may need replacing. Diagnose the cause before replacing.