What is the difference between a monotube and twin-tube shock absorber?

Monotube shocks, like the KYB Gas-A-Just, have a single tube with a floating piston separating gas and oil. This design generally offers better heat dissipation and more consistent damping compared to twin-tube shocks.

Do these shocks come with any mounting hardware?

This product includes the shock absorber itself. It's recommended to inspect your vehicle's existing mounting hardware and bushings for wear and replace them as needed during installation.

How do these shocks help with electronic safety systems?

Modern electronic safety systems, such as ABS and stability control, rely on the suspension and tires maintaining consistent contact with the road. By restoring proper suspension function, these shocks help these systems operate as the vehicle manufacturer intended.

KYB Gas-A-Just Front Shock Absorber KG4507

Name: KYB Shocks & Struts Gas-A-Just Front CHRYSLER 300 (RWD) 1965-71 CHRYSLER Imperial 1967-73 CHRYSLER N
Brand: KYB
Price: 54.00 USD
Availability: InStock

KYB Shocks & Struts Gas-A-Just Front CHRYSLER 300 (RWD) 1965-71 CHRYSLER Imperial 1967-73 CHRYSLER N

$54.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

KYB Gas-A-Just front shock absorber for RWD Chrysler 300, Imperial, and more. Restores original ride and handling.

Key Features

Fits 1965-1973 Chrysler, Dodge, and Plymouth rear-wheel-drive vehicles.
Monotube design with separate hydraulic and high-pressure gas chambers for responsive control and comfort.
Helps maintain the intended performance of electronic safety systems.
Restores original vehicle ride and handling capabilities.

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Will this fit your vehicle?

Product Details

If you're looking to bring back the original feel and control to your classic Mopar, replacing worn-out shocks is a key step. These KYB Gas-A-Just front shock absorbers are built to restore your vehicle's original capabilities, making a noticeable difference in how it handles on the road. They are designed to fit a range of rear-wheel-drive Chrysler, Dodge, and Plymouth models from the mid-60s to early-70s, including popular cars like the Chrysler 300, Imperial, and New Yorker.

KYB uses a monotube design for these shocks, which means they have two distinct working chambers. One chamber houses the hydraulic piston and valve system for responsive control, while the other uses high-pressure nitrogen gas and a floating piston. This setup provides a comfortable ride during everyday driving but instantly adds performance when you need it, like during quick maneuvers or on rougher roads. This helps ensure your vehicle's electronic safety systems, which rely on proper suspension function, operate as intended.