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KYB 2021+ Ford F150 (RWD) (Exc. HD Payload Package) MonoMax Gas Strut - Front KYB KYB5640012
KYB 2021+ Ford F150 (RWD) (Exc. HD Payload Package) MonoMax Gas Strut - Front KYB KYB5640012
KYB 2021+ Ford F150 (RWD) (Exc. HD Payload Package) MonoMax Gas Strut - Front KYB KYB5640012
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KYB 2021+ Ford F150 (RWD) (Exc. HD Payload Package) MonoMax Gas Strut - Front

KYB
KYB5640012
197244166675
Shocks and Struts
Out of stock
$ 203.83

SKU: 5640012 | UPC: 197244166675

KYB 2021+ Ford F150 (RWD) (Exc. HD Payload Package) MonoMax Gas Strut - Front

The KYB MonoMax 5640012 front gas strut upgrades suspension on 2021 and newer Ford F-150 RWD trucks excluding HD Payload Package. This monotube strut uses high-pressure nitrogen gas for stable control during towing, hauling, or off-road driving. It restores factory ride height while improving response and reducing body roll.

Key Features

  • Monotube Design: Single-tube construction provides consistent damping and resists fade on rough terrain
  • Nitrogen Gas Charged: High-pressure gas minimizes foaming for reliable performance in demanding conditions
  • Large Bore Piston: Bigger internal diameter improves heat dissipation and fluid flow for sustained operation
  • Application-Specific Valving: Tuned damping matches Ford F-150 dynamics for precise handling and stability
  • Heavy-Duty Build: Zinc-plated steel body, triple-chrome piston rod (18mm diameter), extended length 25.39in, compressed 18.90in, stroke 6.49in

Product Notes

  • Fits RWD models only excluding HD Payload Package, Tremor, and Raptor variants
  • Sold as single strut, pair recommended for balanced performance
  • Direct bolt-on replacement using factory mounting points

Installation Notes

  • Professional installation recommended.
  • Use spring compressor tool to safely remove and install strut assembly
  • Stem upper mount and loop lower mount compatible with OEM hardware

This Part Fits

Year Make Model Submodel
2021-2023 Ford F-150 King Ranch
2021-2023 Ford F-150 Lariat
2021-2023 Ford F-150 Limited
2021-2023 Ford F-150 Platinum
2021-2025 Ford F-150 SSV
2024-2025 Ford F-150 STX
2021-2025 Ford F-150 XL
2021-2025 Ford F-150 XLT

Why Choose KYB?

  • Original equipment supplier to leading truck manufacturers
  • Over 100 years in suspension engineering and manufacturing
  • Field-tested for durability in real-world truck applications

Frequently Asked Questions

  • Q: Will this strut fit my 2024 F-150 XLT RWD without HD Payload?
    A: Yes, it fits 2021-2025 F-150 XLT RWD models excluding HD Payload Package and other heavy-duty variants
  • Q: What materials are used in construction?
    A: Robust steel body with zinc plating for corrosion resistance, plus a triple-chrome plated piston rod for smooth operation and longevity
  • Q: What warranty coverage applies?
    A: KYB MonoMax struts carry a limited lifetime warranty against manufacturing defects when installed properly

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 27.5 x 6.9 x 6.9 inches
  • Weight: 9.35 lbs

Request For Information

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KYB

KYB

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