KYB Suspension Shock Absorber P/N:KG6413

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$113.99
MPN: KG6413
UPC: 781552001300
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG6413
KYB Suspension Shock Absorber P/N:KG6413
$113.99

Control body motion and steady the ride on your Ford work van with the KYB Gas-a-just High Pressure Monotube Gas Shock (KG6413). This front shock installs as a direct-fit replacement for the 1992-1998 Ford E-350 Econoline, 1992-2000 Ford E-350 Econoline Club Wagon, 1999-2000 Ford E-350 Super Duty, 2000-2002 Ford E-450 Econoline Super Duty, 2003-2007 Ford E-450 Super Duty, and 1996-1999 Ford Econoline Super Duty. See the Buyer's Guide tab for the full list.

  • Monotube gas design: Two separate working chambers — an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston that separates the gas and oil for fade-free operation and instant response.
  • Ultra-smooth piston rod: A triple-chrome-plated rod helps reduce seal wear, since fluid leaking can be a cause of shock failure.
  • Quicker steering response: The higher gas pressure of the Gas-a-just responds quickly to improve steering response and helps keep Electronic Safety Systems performing as designed.
  • Heavy-duty valving: Components and valving designed specifically for Heavy Duty trucks, adding up to 25% more damping over OE for vehicles that work, tow, and run larger, heavier tires and wheels.

Interchange: F5UZ18124B · 77614 · 555031

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

F5UZ18124B, 77614, 555031

Frequently Asked Questions

What is the KYB KG6413?

It is a KYB Gas-a-just High Pressure Monotube Gas Shock, a front suspension shock absorber that separates gas and oil in a monotube design for fade-free operation and instant response.

Which vehicles does this shock fit?

It fits several Ford E-350 and E-450 vans, including the 1992-1998 Ford E-350 Econoline and 2003-2007 Ford E-450 Super Duty. See the Buyer's Guide tab for the full list.

Is this a front or rear shock?

This is a front shock absorber. For balanced handling, it is best practice to replace shocks in axle pairs.

How does the Gas-a-just monotube differ from a twin-tube shock?

It uses two separate chambers: an air-free hydraulic piston and valve area for control, plus a high-pressure nitrogen gas area with a floating piston, so it resists fade due to aeration.

What numbers does this shock interchange with?

It cross-references F5UZ18124B, 77614, and 555031. Confirm fitment for your specific vehicle before ordering.