KYB Suspension Shock Absorber P/N:565122
KYB 3440111 rear shock absorber for the 2017-2022 Ford F-350 Super Duty controls rear suspension movement to help restore the truck's ride control and handling. This KYB shock absorber is made on the same KYB assembly lines as its original equipment shock absorbers and is calibrated to restore the original designed performance, not change it.
A worn suspension shock absorber can show up as a bouncy ride, fluid on the shock body or clunking over bumps. Those signs alone do not prove the shock absorber is at fault, since a worn tire or a loose mount can feel much the same.
This is a direct-fit replacement for the 2017-2022 Ford F-350 Super Duty, which takes two rear shock absorbers, so order two and fit them together.
Fit and size
Build and materials
Interchange: HC3Z18125EA · HC3Z18125EF
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the KYB 3440111 rear shock absorber fit the 2017-2022 Ford F-350 Super Duty?
Yes. KYB 3440111 is a rear shock absorber listed for the 2017-2022 Ford F-350 Super Duty, and that truck takes two.
Is the KYB Excel-G shock absorber gas-charged?
Yes. This Excel-G rear shock absorber is a nitrogen gas-charged, twin-tube design.
Does this KYB gas shock absorber have a seal against leaks?
Yes. This rear shock absorber has a triple lip fluid seal, intended to reduce the chance of oil and gas leaking out.
Does KYB 3440111 replace number HC3Z18125EA?
Yes. HC3Z18125EA is one of the numbers that KYB 3440111 replaces.
What do the damping valves in this rear shock absorber do?
The vehicle-specific damping valves in this rear shock absorber are hand assembled in-house and manage tire contact, steering response and body movement.
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