What makes the piston rod durable?

The piston rod is treated with a nitro-carburization process. This hardens the surface, making it more resistant to scuffs and corrosion, which is important for the longevity of the strut.

How does this strut handle extreme temperatures?

It uses a large twin-tube body filled with all-weather fluid. This design allows for cooler operation and helps the strut maintain consistent damping performance in temperatures ranging from -40 to 248°F.

Does this strut come with a protective boot?

Yes, this strut includes a polyvinyl protective boot. This helps shield the piston rod and seal from dirt, debris, and road salt, further contributing to its durability.

2009-2013 Ford F-150 Struts | Rancho RS5000X RS55803

Name: Rancho 09-13 Ford Pickup / F100 RS5000X Strut
Brand: Rancho
SKU: rancho-rancho-09-13-ford-pickup-f100-rs5000x-strut-t14-506066
Price: 160.06 USD
Availability: InStock

Rancho 09-13 Ford Pickup / F100 RS5000X Strut

$160.06

Only 1 left in stock

Fits 2009-2013 Ford F-150. Rancho RS5000X struts feature a nitro-carburized piston rod for improved durability and corrosion resistance.

Key Features

Fits 2009-2013 Ford F-150.
Features a nitro-carburized piston rod that resists scuffs and corrosion.
Large twin-tube body filled with all-weather fluid handles temperatures from -40 to 248°F.
Nitrogen gas pressurized to 60 PSI helps reduce damping performance fade and foaming.
Polyurethane rebound bumper and rubber bushings absorb ride harshness for a smoother feel.
Custom-tuned Compression Control Valve regulates fluid transfer to absorb impacts.

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Fits this vehicle

Ford F-150 2009-2013

Product Details

The nitro-carburized piston rod on this Rancho RS5000X strut is built to resist scuffs and corrosion, which is a solid starting point for a part that needs to handle the rigors of daily driving and occasional off-road use. This strut is specifically tuned for the 2009-2013 Ford F-150, meaning its valving is set up to work with your truck's suspension geometry for improved handling both on and off the pavement.

Rancho uses a large twin-tube body filled with all-weather fluid, allowing the strut to operate cooler and maintain consistent performance even in extreme temperatures ranging from -40 to 248°F. This helps reduce damping performance fade, so you get more reliable control. The fluon-banded piston and polyurethane rebound bumper work together to absorb impacts and smooth out the ride, while the application-specific sintered iron piston offers enhanced structural integrity.

This strut is designed to be a direct replacement, making installation straightforward. It comes with Rancho’s Limited Lifetime Warranty, giving you confidence in its long-term performance.