KYB Suspension Shock Absorber P/N:KG4507

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$64.99
MPN: KG4507
UPC: 781552045076
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG4507
KYB Suspension Shock Absorber P/N:KG4507
$64.99

Bring firm, controlled damping back to your classic Mopar with the KYB shock absorber Gas-a-just KG4507, a high-pressure monotube gas unit for the FRONT position. It drops in as a direct-fit replacement for the listed applications, including the 1965-1971 Chrysler 300, 1967-1973 Chrysler Imperial, 1965-1973 Chrysler New Yorker, Newport and Town & Country, 1965-1973 Dodge Monaco and Polara, and 1965-1973 Plymouth Fury — see the Buyer's Guide tab for the full list.

The KYB Gas-a-just uses two working chambers: an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas chamber with a floating piston for a comfortable ride during normal driving and added performance on demand.

  • Monotube design: separates the gas and oil for fade-free operation and instant response.
  • Extra damping: adds up to 25% more damping over original-equipment shocks, with components and valving designed specifically for classic cars.
  • Triple chrome-plated piston rod: ultra-smooth finish helps reduce seal wear, since fluid leaking can be a cause of shock failure.
  • Higher gas pressure: responds quickly to help improve steering response, and suits vehicles that work, tow, or run larger, heavier tires and wheels.

Interchange: 82011 · 5811

This part cross-references / interchanges with the following part numbers:

82011, 5811

Frequently Asked Questions

Is the KYB gas shock absorber KG4507 a front or rear unit?

It is cataloged for the FRONT position. Confirm the correct quantity for your vehicle before ordering.

What makes the Gas-a-just a high-pressure monotube design?

It separates the gas and oil into distinct chambers, using an air-free hydraulic piston area and a high-pressure nitrogen chamber for fade-free operation and instant response.

How much more damping does this KYB gas shock absorber excel g style unit provide?

KYB states the Gas-a-just adds up to 25% more damping performance over original-equipment shocks.

Which vehicles does the KYB shock absorber KG4507 fit?

It fits many 1965-1973 Chrysler, Dodge, and Plymouth full-size models, including the Chrysler 300, New Yorker, and Plymouth Fury. Check the Buyer's Guide tab for the complete list.

Why does this shock have a triple chrome-plated piston rod?

Fluid leaking can cause shock failure, so the ultra-smooth triple chrome-plated rod is designed to reduce seal wear.