KYB KG4509 Shock Absorber

Part Number
KG4509
High Pressure Monotube Gas Shock

Fits: 60-76 Plymouth Valiant, 62-76 Dodge Dart, 64-69 Plymouth Barracuda, 70-76 Plymouth Duster, 71-76 Plymouth Scamp

$49.99
In stock
Free Shipping
Free Shipping
Estimated Ship Date: 1 Business Day or Less
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.
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-Just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. 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.


BRAND: KYB




FEATURES:


  • High Pressure Monotube Gas Shock


SPECIFICS:


B-stopN
Compressed Length9.53
Dust Cover IncludedY
Extended Length14.72
Feature and Benefit 1ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS
Feature and Benefit 2COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR CLASSIC MOPARS
Feature and Benefit 3GAS-A-JUST MONOTUBES INCLUDE ADDITIONAL DAMPING OVER OE DESIGN FOR VEHICLES THAT WORK, TOW, AND HAVE LARGER, HEAVIER TIRES & WHEELS
Feature and Benefit 4HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE
Feature and Benefit 5FLUID LEAKING CAN BE A CAUSE OF SHOCK FAILURE, THE KYB GAS-A-JUST HAS AN ULTRA-SMOOTH TRIPLE CHROME PLATED CHROME PISTON ROD TO REDUCE SEAL WEAR
Feature and Benefit 6THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE
Feature and Benefit 7ELECTRONIC 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.
Lower Mount TypeE2(11.1X32)
R-stopN
Stroke Length5.2
Upper Mount TypeS1

Recommended OEM Replacement


DOWNLOADS:




INTERCHANGE:


  • Monroe Shocks & Struts: 32022
  • Gabriel: 82090

APPLICATIONS:


  • 1962-1976 Dodge Dart - Position: Front
  • 1971-1976 Plymouth Scamp - Position: Front
  • 1964-1969 Plymouth Barracuda - Position: Front
  • 1960-1976 Plymouth Valiant - Position: Front
  • 1970-1976 Plymouth Duster - Position: Front
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