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KYB KG4521 | Front Suspension Shock Absorber

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$43.34
Part Number
KYBKG4521
UPC:
00781552045212
Condition:
New
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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 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 for Cars and Trucks

SPECIFICS:

B-stopN
Compressed Length10.55
Dust Cover IncludedY
Extended Length16.26
Feature and Benefit 1ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS
Feature and Benefit 2COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR YOUR VEHICLE
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(12X32)
R-stopN
Stroke Length5.71
Upper Mount TypeE2(12X32)

DOWNLOADS:

INTERCHANGE:

  • Monroe Shocks & Struts: 32355

APPLICATIONS:

  • 1984-1988 Mercury Cougar - Position: N/A
    • Axle Damper (Rear Quad Shock) Install KG4521 with the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, and the axle mounting bracket spread slightly (1-2mm).
  • 1955-1979 Volkswagen Transporter - Position: Front
    • Monotube Performance Upgrade
  • 1984-1988 Ford Thunderbird - Position: N/A
    • Axle Damper (Rear Quad Shock) Install KG4521 with the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, and the axle mounting bracket spread slightly (1-2mm).
  • 1984-2002 Ford Mustang - Position: N/A
    • Axle Damper (Rear Quad Shock) Install KG4521 with the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, and the axle mounting bracket spread slightly (1-2mm).
  • 1968-1974 Volkswagen Campmobile - Position: Front
    • Monotube Performance Upgrade
  • 1952-1966 Volkswagen Beetle - Position: Front
    • Monotube Performance Upgrade
  • 1955-1965 Volkswagen Karmann Ghia - Position: Front
    • Monotube Performance Upgrade
  • 1984-1986 Mercury Capri - Position: N/A
    • Axle Damper (Rear Quad Shock) Install KG4521 with the dustcover to the rear of the vehicle, the spacers (in box) to the inboard side of the shock, and the axle mounting bracket spread slightly (1-2mm).
  • 1966-1973 Volkswagen Squareback - Position: Front
    • Monotube Performance Upgrade
  • 1966-1973 Volkswagen Fastback - Position: Front
    • Monotube Performance Upgrade
1-year Replacement unlimited-mileage warranty
Part Type:
Aftermarket
Features and Benefits:
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 KYB Gas-a-just ha
Brand Description:
High Pressure Monotube Gas Shock for Cars and Trucks
Dust Cover Included:
Y
Upper Mount Type:
E2(12x32)
Lower Mount Type:
E2(12x32)
Short Description:
Gas Shock
Short Description (French):
Amortisseur
Hazardous Material:
No
Minimum Order Quantity:
1
Feature and Benefit 7:
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.
Feature and Benefit 6:
The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
Feature and Benefit 5:
Fluid 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 4:
High pressure monotube design separates the gas and oil for fade free operation and instant response
Feature and Benefit 3:
Gas-a-Just monotubes include additional damping over OE design for vehicles that work, tow, and have larger, heavier tires & wheels
Feature and Benefit 2:
Components and valving designed specifically for your vehicle
Feature and Benefit 1:
Adds up to 25% more damping performance over original equipment shocks
B-stop:
N
R-stop:
N
Stroke Length:
5.71
Compressed Length:
10.55
Extended Length:
16.26
Life Cycle Status:
Available to Order
Internal Rebound Spring:
N
Life Cycle Status Description:
Available to Order - Part is released to customers for ordering.
Country of Origin:
Malaysia
Item Level GTIN:
00781552045212
Quantity Per Application:
2
Weight - Each (Gross Pounds):
2.69
Weight - Case (Gross Pounds):
28.3
Height - Each (Inch):
2.559
Height - Case (Inch):
5.906
Length - Each (Inch):
14.961
Length - Case (Inch):
15.551
Width - Each (Inch):
2.559
Width - Case (Inch):
14.37



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