What makes the Rancho RS5000X shock absorber handle extreme temperatures?

The shock absorber features a large twin-tube body filled with an all-weather fluid. This design helps it operate cooler and withstand internal temperatures ranging from -40 to 248°F, reducing the risk of performance fade.

How does this shock absorber improve ride comfort?

It uses Rancho's exclusive Progressive Engagement Valving, custom-tuned for the F-150, to help reduce initial impacts at low speeds. Additionally, polyurethane rebound bumpers and rubber bushings absorb ride harshness for a smoother experience.

What is the purpose of the nitrogen gas pressurization?

The shock absorber is pressurized with nitrogen gas to 150 PSI. This helps minimize the mixture of air and oil inside the shock, which in turn reduces damping performance fade and foaming.

2014-2025 Ford F-150 Shock Absorber | Rancho RS55149

Name: Rancho 14-18 Ford Pickup / F100 RS5000X Shock
Brand: Rancho
SKU: rancho-rancho-14-18-ford-pickup-f100-rs5000x-shock-t14-505924
Price: 75.44 USD
Availability: InStock

Rancho 14-18 Ford Pickup / F100 RS5000X Shock

$75.44

Only 7 left in stock

Fits 2014-2025 Ford F-150. Rancho RS5000X shock absorber for improved on- and off-road handling.

Key Features

Fits 2014-2025 Ford F-150.
Features Rancho's exclusive Progressive Engagement Valving, custom-tuned for your vehicle to minimize rough ride and absorb initial impacts.
Large twin-tube body filled with all-weather fluid allows for cooler operation and can withstand internal temperatures from -40 to 248°F.
Includes a 16mm nitro-carburized piston rod that resists scuffs and corrosion.
Double-welded loops at stress areas and a 35mm sintered iron piston enhance structural integrity.
Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression.

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Product Details

Rancho is known for suspension components that hold up to tough conditions. This RS5000X shock absorber is built for your 2014-2025 Ford F-150, aiming to give you better control whether you're on the pavement or exploring off-road.

It features a unique valving system that Rancho calls Progressive Engagement Valving, custom-tuned for the F-150. This helps absorb those initial impacts at lower speeds, smoothing out the ride. The shock also has a large twin-tube body filled with fluid that can handle extreme temperatures, from -40 to 248°F, which helps keep it operating cooler and reduces the chance of damping performance fade. A 16mm nitro-carburized piston rod is included to resist corrosion and scuffs, and the double-welded loops at stress areas add to its solid build.

You'll also find a low-friction seal to keep the gas and oil inside, helping with quicker rebound. The shock comes with a protective polyvinyl boot and uses rubber bushings to help absorb ride harshness, contributing to a smoother overall experience.