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KYB

KYB 565121 MonoMax Gas Shock

  • Based on 48 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Monday, Oct 26
Order within 21 hours and 33 minutes
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Features

  • Maximum performance upgrade with up to 40% more damping performance than standard shock absorbers
  • Perfect solution when you need to upgrade suspension performance on your Ford truck
  • Truck monotube design outperforms all other standard shock absorbers
  • Zinc-coated, stainless steel piston ring provides a positive seal in the most extreme conditions
  • Rubber boot to protect the shaft and keep dirt and debris away from the seals

Description

Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB shock; and it’s just for trucks. The MonoMax’s tough design automatically adjusts to driving conditions with fade-free performance. The KYB MonoMax has an outstanding reputation for vehicles that do real work, go off-road, tow a trailer or haul heavy loads. It uses a work-ready, zinc-coated steel piston ring and includes an off-road dust boot.

Brand: KYB


Auto Part Position: Center


Style: Heavy Duty,Monotube


Vehicle Service Type: Car, Truck


Exterior Finish: Machined


Brand Name: KYB


Model Number: 565121


Manufacturer Part Number: 565121


Number of Packs: 1


OEM Equivalent Part Number: 565121


Global Trade Identification Number: 89


Set Name: KYB MonoMax


Number of Items: 1


UPC: 781552676089


Item Highlight: Replaces BC3Z18124K BC3Z18124N BC3Z18124R 5C3Z18124FA 5C3Z18124LA 5C3Z18124MA 5C3Z18124PA 5C3Z18124RA 8C3Z18124NK.


Unit Count: 1 Count


Included Components: Shocks and Struts


Item Type Name: Shocks and Struts


Item Weight: 4 pounds


Manufacturer: KYB


Manufacturer Warranty Description: KYB Limited Warranty warrants to the original retail purchaser that each new KYB product purchased from an authorized KYB dealer shall be free from defects for the specific periods listed below, when used on private passenger vehicles and light trucks for personal use under normal operating conditions. Warranty Period A. lifetime All KYB Shocks Absorbers, Struts, and Strut Cartridges (Except KYB Strut-Plus TM, Air, Electric or Self Leveling) Note lifetime means for as long as the original retail purchaser owns the vehicle on which KYB products were originally installed. B. One(1) Year All KYB Strut-Plus, KYB Strut Mounts, Boots and Steering Stabilizers What is Covered by this Warranty? The warranty covers defect in material and workmanship in the KYB product. KYB's sole and exclusive obligation under this warranty is limited to the exchange / replacement of a defective KYB product in accordance with this limited warranty. A valid copy of the original dated retail proof of purchase receipt must accompany any warranty claim Please Refer to the KYB Limited warranty for further details.


Auto Part Position: Center


Compatible with Vehicle Type: Car, Truck


Automotive Fit Type: Vehicle Specific Fit


Part Interchange Info: 565121


Style Name: Heavy Duty,Monotube


Exterior Finish: Machined


Material Type: Rubber, Stainless Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • To small for good performance
They are small diameter shocks, half the size of my Rear KYBs, or the RS9000 they replaced, haul a 28 ft bumper pull toy hauler with a utv rack in the bed with a KRX1000 on it, they work well for a bit when cold, but on long drives 6 hours plus they fade and loose their rebound, if you get out and feel the shock they are hot, in my opinion there isn’t enough oil volume to keep them from fading, the rear KYB does fine, as for the ride empty they are stiff but not horrible, it’s what I expected to get with KYBs description of them, if you do a lot of unloaded miles I would pass on them or get the RS9000, they are adjustable and I got over 150000 miles on them and on full stiff they were spot on for towing ... show more
Reviewed in the United States on September 14, 2023 by Kevin Hembree

  • Perfect fit
These shocks are stiff but that’s what I needed for my truck. I was missing upper bushings and top plate be sure and check for all parts before starting I had to use parts off of my old shocks
Reviewed in the United States on August 20, 2023 by Bill D

  • Bolted in easily so on the road quickly
Everything in box and was complete. Installed with out a problem
Reviewed in the United States on October 13, 2022 by Amazon Customer

  • Not bad ride but these things are DINKY
Very small diameter, too small I'd say for a 1 ton Ford 4x4, typically you'd want much larger diameter body and armature to resist bending on the trail. Street manners are good, improved handling and reduced bounce over washboard roads. Will update if the opinion changes after extended use.
Reviewed in the United States on July 14, 2022 by me

  • 2008 f350
Just installed on my 2008 f350 powerstroke, crew cab short box... stock height. You don't realize how bad your shocks get, until you replace them. The truck rides like it should. Stiff, but comfortable. Absorbs small stuff beautifully, no more cab roll, no more nose dive when braking. Difficult to compress when installing, two people would have been easier. Couldn't decide between these or bilstein 5100. Extremely happy with this purchase so far... time will tell. This is a 8k pound truck. If you want it to ride like a Cadillac.... buy a Cadillac. ... show more
Reviewed in the United States on September 15, 2020 by Dan Dziuba

  • Staying with stock
Value for the money. And manfacture for stock height.
Reviewed in the United States on August 16, 2021 by corey resh

  • Better than stock OEM shocks
I replaced the stock OEM shocks, which were giving me issues, with these. I have a 2015 f250. These made such a big difference.
Reviewed in the United States on November 28, 2017 by Garrett Mundelein

  • Excellent Shock Put these on tonight and immediately felt a ...
Excellent Shock Put these on tonight and immediately felt a difference from the Factory Rancho Shocks on my 2015 F250 4x4.
Reviewed in the United States on November 3, 2017 by Hazel Martinez

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