KYB Suspension Shock Absorber P/N:KG4728
Firm up a loaded, hard-working truck with the KYB Gas-a-just shock absorber (KG5441), a high-pressure monotube gas shock that installs as a direct-fit replacement in the front or rear position across a wide run of Ford trucks. It fits applications including the 1984-1996 Ford Bronco, 1980-1996 Ford F-150, 1980-1999 Ford F-250, 1997 Ford F-250 HD, 1999-2004 Ford F-250 Super Duty, 1980-1997 Ford F-350, the 1999-2004 and 2011-2016 Ford F-350 Super Duty, 1999-2004 Ford F-450 and F-550 Super Duty, and the 2010-2011 Ford Ranger — see the Buyer's Guide tab for the full list and engine details.
KYB notes the Gas-a-just also helps keep electronic safety systems performing as designed. Sold individually — replacing shocks as a pair per axle is recommended for balanced ride control.
Interchange: 77809 · 911195
This part cross-references / interchanges with the following part numbers:
Is the KYB KG5441 a gas shock absorber?
Yes. It's a KYB Gas-a-just high-pressure monotube gas shock that separates the nitrogen gas and oil for fade-free operation and instant response.
Does this KYB shock fit my Ford truck?
It fits many Ford trucks, including the Bronco, F-150, F-250, F-350, F-450, F-550 Super Duty and Ranger. Check the Buyer's Guide tab to confirm your exact year and model.
Does it mount in the front or rear?
This shock is cataloged for the front and rear positions depending on the application. Confirm the correct position for your vehicle in the Buyer's Guide tab.
How much damping does the Gas-a-just add?
KYB states the Gas-a-just adds up to 25% more damping over original equipment shocks, with components and valving designed specifically for Ford trucks.
Do I need to replace both shocks at once?
This shock is sold individually. Replacing both shocks on an axle as a pair is recommended for balanced, consistent ride control.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.