KYB Gas-a-Just Monotube Front Shock Absorber KG4510 for Select Dodge and Plymouth Models

The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

• Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.

The KYB Gas-a-Just monotube shock absorber is designed as an original-equipment-style replacement for restoring the handling, ride control, and suspension performance of select classic Dodge and Plymouth vehicles. Part number KG4510 uses a monotube design with separate working chambers to deliver responsive damping and improved control during everyday driving.

The hydraulic piston and valve area operates independently from the high-pressure nitrogen gas chamber. A floating piston separates the air-free hydraulic area from the nitrogen gas, helping reduce aeration and maintain consistent damping performance. The gas pressure also provides additional control when driving conditions demand quicker suspension response. KYB Gas-a-Just shocks are engineered to support stable handling while maintaining a comfortable ride during normal operation.

• Electronic Safety System Support: Helps the vehicle's electronic safety systems perform as designed when the suspension, brakes, and tires operate as intended by the manufacturer.
• Monotube Construction: Uses separate hydraulic and high-pressure nitrogen gas chambers for responsive, consistent damping.
• Floating Piston Design: Keeps nitrogen gas separate from the hydraulic fluid to help reduce aeration and maintain performance.
• Restored Ride Control: Helps improve handling, stability, and suspension response as an OE-style replacement.

Product Specifications and Technical Data

• Brand: KYB
• Part Number: KG4510
• Product Type: Gas-a-Just monotube shock absorber
• Position: Front
• Operating Medium: Hydraulic fluid and high-pressure nitrogen gas
• Design: Monotube with floating piston
• Application: Automotive suspension replacement
• Installation Quantity: One shock absorber

What's Included

• One KYB Gas-a-Just front shock absorber, part number KG4510

Fitment

Fits select 1962-1965 Dodge and Plymouth applications, including the 1962 Plymouth Belvedere; 1963 Dodge 330, Dodge 440, Dodge Polara, and Plymouth Belvedere; 1964 Dodge 330, Dodge 440, Dodge Polara, and Plymouth Belvedere; and 1965 Dodge Coronet. Fitment should be verified by vehicle year, make, model, position, and existing suspension configuration before ordering.

Features:

• Monotube Construction: Separate hydraulic and high-pressure nitrogen gas chambers provide responsive damping and consistent suspension control.
• Floating Piston Design: Helps keep nitrogen gas separated from hydraulic fluid to reduce aeration and support stable performance.
• OE-Style Replacement: Designed to help restore the original ride control and handling characteristics of compatible vehicles.
• Electronic Safety System Support: Helps suspension performance remain consistent so electronic safety systems can operate as intended.

Fitments:
1962 Dodge Polara Base
1962 Plymouth Belvedere Base
1962 Plymouth Fury Base
1962 Plymouth Fury Sport
1963 Dodge 330 Base
1963 Dodge 440 Base
1963 Dodge Polara 500
1963 Dodge Polara Base
1963 Plymouth Belvedere Base
1963 Plymouth Fury Base
1963 Plymouth Fury Sport
1964 Dodge 330 Base
1964 Dodge 440 Base
1964 Dodge Polara Base
1964 Plymouth Belvedere Base
1964 Plymouth Fury Base
1964 Plymouth Fury Sport
1965 Dodge Coronet 440
1965 Dodge Coronet 500
1965 Dodge Coronet Base
1965 Plymouth Belvedere Base
1965 Plymouth Belvedere II Base
1965 Plymouth Satellite Base
1966 Dodge Charger Base
1966 Dodge Coronet 440
1966 Dodge Coronet 500
1966 Dodge Coronet Base
1966 Dodge Coronet Deluxe
1966 Plymouth Belvedere Base
1966 Plymouth Belvedere II Base
1966 Plymouth Satellite Base
1967 Dodge Charger Base
1967 Dodge Charger R/T
1967 Dodge Coronet 440
1967 Dodge Coronet 500
1967 Dodge Coronet Base
1967 Dodge Coronet R/T
1967 Plymouth Belvedere Base
1967 Plymouth Belvedere II Base
1967 Plymouth GTX Base
1967 Plymouth Satellite Base
1968 Dodge Charger Base
1968 Dodge Charger R/T
1968 Dodge Coronet 440
1968 Dodge Coronet 500
1968 Dodge Coronet Deluxe
1968 Dodge Coronet R/T
1968 Dodge Coronet Super Bee
1968 Plymouth Belvedere Base
1968 Plymouth Belvedere Satellite
1968 Plymouth GTX Base
1968 Plymouth Road Runner Base
1968 Plymouth Satellite Base
1968 Plymouth Satellite Sport
1969 Dodge Charger 500
1969 Dodge Charger Base
1969 Dodge Charger Daytona
1969 Dodge Charger R/T
1969 Dodge Charger SE
1969 Dodge Coronet 440
1969 Dodge Coronet 500
1969 Dodge Coronet Deluxe
1969 Dodge Coronet R/T
1969 Dodge Coronet Super Bee
1969 Plymouth Belvedere Base
1969 Plymouth Belvedere Satellite
1969 Plymouth GTX Base
1969 Plymouth Road Runner Base
1969 Plymouth Satellite Base
1969 Plymouth Satellite Sport
1970 Dodge Challenger Base
1970 Dodge Challenger R/T
1970 Dodge Challenger T/A
1970 Dodge Charger 500
1970 Dodge Charger Base
1970 Dodge Charger R/T
1970 Dodge Coronet 440
1970 Dodge Coronet 500
1970 Dodge Coronet Base
1970 Dodge Coronet Deluxe
1970 Dodge Coronet R/T
1970 Dodge Coronet Super Bee
1970 Plymouth Barracuda Base
1970 Plymouth Barracuda Gran Coupe
1970 Plymouth Belvedere Base
1970 Plymouth Belvedere Satellite
1970 Plymouth Cuda Base
1970 Plymouth GTX Base
1970 Plymouth Road Runner Base
1970 Plymouth Satellite Base
1970 Plymouth Satellite Sport
1970 Plymouth Superbird Base
1971 Dodge Challenger Base
1971 Dodge Challenger R/T
1971 Dodge Charger 500
1971 Dodge Charger Base
1971 Dodge Charger R/T
1971 Dodge Charger Special Edition
1971 Dodge Charger Super Bee
1971 Dodge Coronet Base
1971 Dodge Coronet Brougham
1971 Dodge Coronet Crestwood
1971 Dodge Coronet Custom
1971 Plymouth Barracuda Base
1971 Plymouth Barracuda Gran Coupe
1971 Plymouth Cuda Base
1971 Plymouth GTX Base
1971 Plymouth Road Runner Base
1971 Plymouth Satellite Base
1971 Plymouth Satellite Brougham
1971 Plymouth Satellite Custom
1971 Plymouth Satellite Regent
1971 Plymouth Satellite Sebring
1971 Plymouth Satellite Sebring Plus
1972 Dodge Challenger Base
1972 Dodge Challenger Rallye
1972 Dodge Charger Base
1972 Dodge Charger Special Edition
1972 Dodge Coronet Base
1972 Dodge Coronet Crestwood
1972 Dodge Coronet Custom
1972 Plymouth Barracuda Base
1972 Plymouth Cuda Base
1972 Plymouth Road Runner Base
1972 Plymouth Satellite Base
1972 Plymouth Satellite Custom
1972 Plymouth Satellite Regent
1972 Plymouth Satellite Sebring
1972 Plymouth Satellite Sebring Plus
1973 Dodge Challenger Base
1973 Plymouth Barracuda Base
1973 Plymouth Cuda Base
1974 Dodge Challenger Base
1974 Plymouth Barracuda Base
1974 Plymouth Cuda Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1