KYB Gas-A-Just Shock Absorber (MPN: KG4012)

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  • Regular price $148.25

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Enhanced performance with advanced monotube design for trucks and heavy vehicles.

The KYB Gas-A-Just shock absorber features a nitrogen gas charged monotube design that offers superior performance compared to traditional twin-tube shocks. This design allows for instant adjustments to performance needs, ensuring fade-free operation due to aeration. The shock absorber consists of two distinct working chambers: one for hydraulic response and control, and another high-pressure nitrogen area that enhances ride comfort and performance when required.

Designed specifically for trucks, the KYB Gas-A-Just provides up to 25 percent more damping performance than original equipment shocks. Its high-pressure monotube construction separates gas and oil, which contributes to its fade-free operation and quick response. The ultra-smooth triple chrome plated piston rod minimizes seal wear, reducing the risk of fluid leakage that can lead to shock failure.

The KYB Gas-A-Just is engineered to support electronic safety systems by maintaining the intended performance of suspension, brakes, and tires. This shock absorber is a single unit with application-specific valving, making it suitable for vehicles that work, tow, or have larger tires and wheels. Its robust design ensures reliable performance under various driving conditions.

Features

  • Adds Up To 25 Percent More Damping Performance Over Original Equipment Shocks
  • Components And Valving Designed Specifically For Trucks
  • Gas-A-Just Monotubes Include Additional Damping Over OE Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires And Wheels
  • High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
  • 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
  • The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
  • 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.

Specifications

  • Manufacturer: KYB Shocks
  • Manufacturer Part Number: KG4012
  • Type: Nitrogen Gas Charged
  • With Coil Spring: No
  • Extended Length (IN): 20.79 Inch
  • Compressed Length (IN): 12.91 Inch
  • Upper Mounting Style: Eyelet
  • Lower Mounting Style: Eyelet
  • Adjustable Valving: No
  • Quantity: Single
  • Universality: Semi-Universal
  • Internal Design: Monotube
  • Body Color: Gray
  • Rod Diameter (IN): OEM
  • Valving Type: Application Specific Valving
  • Rod Material: Steel
  • Body Material: Steel
  • With Reservoir: No
  • Includes Dust Shield: Yes
  • Includes Hardware: No
  • Includes Boot: No
  • Estimated Install Time (Hours): 0.5

Compatibility / Fit

  • 1975-1979 Chevrolet LUV
  • 1972-1974 Chevrolet Luv Pickup
  • 1986-1987 Mazda B2000
  • 1987-1993 Mazda B2200
  • 1987-1993 Mazda B2600
  • 1986-1994 Nissan D21
  • 1998-2001 Nissan Frontier
  • 1995-1997 Nissan Pickup
  • 1967-1970 Toyota Corona
  • 1972-1978 Toyota Corona
  • 1972-1976 Toyota Mark II
  • 1984-1995 Toyota Pickup

Technical Documents

Product Videos

Shipping & Returns

  • This product ships within the continental USA only.
  • This product typically ships within 1 to 3 business days.
  • Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.

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