Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Kyb

Kyb

KYB Shocks & Struts Gas-A-Just Front FORD Mustang II 1971-73 MERCURY Cougar 1971-73

SKU: KYBKG4504

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Kyb

Kyb

KYB Shocks & Struts Gas-A-Just Front FORD Mustang II 1971-73 MERCURY Cougar 1971-73

SKU: KYBKG4504

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Sale ends in Calculating...

A$224.56 A$259.69
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

Part Type

71-73 Mustang Front

Data: v4.2 - Upd: 2026-10-15 12:17:39

Features

  • 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

Product Attributes - Brand
KYB Shocks & Struts
Product Attributes - Manufacturer's Part Number
KG4504
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
KYB Gas-a-Just Shocks and Struts
Product Attributes - UPC
781552045045
Product Attributes - Ride Height
Stock
Product Attributes - Internal Design
Monotube
Product Attributes - Adjustable Valving
No
Product Attributes - Gas Charged
Yes
Product Attributes - Boot Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Kyb
StreetFX SKU kybKG4504
SFX Item ID 4443558
Supplier Item Code 4443558
Manufacturer SKU KG4504
Manufacturer UPC 781552045045

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelBOSS 302
    Beginning Year1971
    Ending Year1971
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelBOSS 351
    Beginning Year1971
    Ending Year1972
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelGRANDE
    Beginning Year1971
    Ending Year1973
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelMACH 1
    Beginning Year1971
    Ending Year1973
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeMERCURY
    ModelCOUGAR
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    DrivetrainRWD
    Shock PositionFront
  • UniversalNo
    MakeMERCURY
    ModelCOUGAR
    SubmodelXR-7
    Beginning Year1971
    Ending Year1973
    DrivetrainRWD
    Shock PositionFront
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFORD CLEVELAND V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFORD CLEVELAND V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFORD CLEVELAND V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter5.8
    CID351
    CC5753
    Engine Size5.8L/351
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeM
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeC
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeC
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeC
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Liter7.0
    CID429
    CC7030
    Engine Size7.0L/429
    Engine FamilyFORD COBRA JET/SUPER CJ V8 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeG
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeG
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Liter5.0
    CID302
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeG
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine Size4.1L/250
    Engine FamilyFORD L6 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine Size4.1L/250
    Engine FamilyFORD L6 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleFastback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1971
    Ending Year1973
    Engine TypeL6
    Liter4.1
    CID250
    CC4097
    Engine Size4.1L/250
    Engine FamilyFORD L6 GAS
    DrivetrainRWD
    Shock PositionFront
    Body StyleHardtop
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA

Loading compatibility information...

Keep shopping

More from Kyb