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KYB Suspension KG5499 Gas-a-Just Monotube Gas Shock Absorber

(1990-1997 Ford Aerostar)

Part of: KYB Suspension Gas-a-Just Monotube Gas Shock Absorber

Other options in this family: KYB Suspension KG54328 KYB Suspension KG5498 KYB Suspension KG9025 KYB Suspension KG54314 KYB Suspension 554384

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

KG5499
5 reviews
Sale Price

$34.93

In Stock (6)

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Usually delivered within 2 days

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Product Details

The KYB Gas-a-Just KG5499 is a high-pressure monotube shock absorber designed to restore your vehicle's original handling capabilities and performance. This premium monotube design provides superior damping characteristics compared to traditional twin-tube shocks, making it an ideal OE replacement for drivers seeking enhanced control and responsiveness.

Key Features:

  • Monotube design with two separate working chambers for optimal performance
  • Air-free hydraulic piston and valve area delivers instant responsiveness and precise control
  • High-pressure nitrogen gas chamber with floating piston provides consistent damping
  • Larger piston diameter than twin-tube designs for improved heat dissipation
  • Fade-free performance even under demanding driving conditions
  • Comfortable ride quality during normal driving with performance on demand
  • Direct OE replacement fitment for easy installation

The Gas-a-Just design separates the hydraulic fluid from the nitrogen gas using a floating piston, preventing aeration and foam buildup that can degrade shock performance. This ensures consistent damping control whether you're commuting daily or tackling challenging road conditions. The high-pressure gas charge keeps the shock oil and internal components under constant pressure, virtually eliminating cavitation and fade while extending shock life.

Products specifications

Fits

1990-1997 Ford Aerostar

FEATURE AND BENEFIT 1

ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS

Compressed Length

10.28

Extended Length

15.59

Stroke Length

5.31

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR THE FORD AEROSTAR

Lower Mount Type

E3(51.6X82X10)

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 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 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 4

HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE

B-stop

N

Upper Mount Type

S1

Feature and Benefit 6

THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE

Dust Cover Included

Y

R-stop

Y

Internal Rebound Spring

N

Autoplicity was great, I ordered my springs late Monday night and I received a shipment order confirmation number early Wednesday. So basically 1 business day and my order was out the door, pretty impressive. Can't wait 'till it gets here! Thanks Autoplicity!

glad to find this web

Fast ship, great price. I will purchase merchandise from them again.

Overall very good, fast service. Will shop there again.

Shopped around and Autoplicity had the best price by far on the BOV for my car. Shipping was fast, very satisfied!

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