Ford Mustang GT Mk6 Rear Prop Shaft Propshaft 5.0 V8 Petrol FR33-4K145-FF

Ford Mustang GT Mk6 Rear Prop Shaft Propshaft 5.0 V8 is an original drivetrain component designed for the petrol version with a V8 engine. As part of the Cardan Joints group, it ensures a stable connection between the transmission and the rear axle, which translates into predictable vehicle behavior during dynamic driving. This used OEM component is a sensible choice for professional repairs or restoring the factory drivetrain parameters in sixth-generation Mustangs.

Specifications and technical data

• SKU: FR33-4K145-FF
• Mark: Ford
• Condition: Used
• OEM Part Number: FR33-4K145-FF
• Substitutable numbers: FR33-4K145-FF, FR334K145FF, 2073369
• Location on the vehicle: Rear
• Fuel type: Petrol
• Category: Propshafts

Purpose and function in the drivetrain

The presented prop shaft is designed for installation in the rear section of the drivetrain in a Ford Mustang GT Mk6 with a 5.0 V8 petrol engine. It is responsible for transferring torque from the power unit to the rear axle, working in conjunction with the differential and suspension components. A properly selected shaft from the Cardan Joints group reduces vibrations, noise, and uneven loads, which is important for both daily use and more intensive driving.

Construction and technical characteristics

The prop shaft utilizes Cardan-type universal joints that compensate for changes in operating angles resulting from suspension movement and drivetrain operation. This design allows for:

• stable transfer of high torque generated by the 5.0 V8 engine,
• reduction of jerking during acceleration and load changes,
• maintenance of alignment and correct drivetrain geometry.

Thanks to the use of factory solutions, the shaft maintains proper balancing parameters and fitment to the mounting points in the sixth-generation Mustang body. This is crucial for bearing durability, driving comfort, and safety at higher speeds.

Application in Ford Mustang GT Mk6 5.0 V8

The component is intended for sixth-generation Ford Mustang GT vehicles with rear-wheel drive and a V8 petrol engine. Installing the correct prop shaft is key to maintaining factory handling characteristics, especially in a car designed for sports performance. Replacing a worn or damaged shaft with an original component allows you to:

• limit vibrations and knocking coming from the rear of the vehicle,
• reduce the risk of damage to the transmission and drive axle,
• maintain smooth acceleration and stability under high loads.

This solution is particularly recommended for repairs after intensive use, drivetrain modifications, or restoring the car to a condition close to factory specifications.

Condition, origin, and installation aspects

The offered prop shaft is a used original Ford component, which means it retains factory geometry, mounting points, and compatibility with the Mustang GT Mk6 drivetrain. In practice, this facilitates installation and limits the need for additional modifications or adjustments. During installation, it is recommended to:

• check the condition of supports, mounts, and associated components,
• verify the correct balance of the entire drivetrain after installation,
• use new fasteners in accordance with the manufacturer's service procedures.

A well-selected and properly installed prop shaft supports stable drivetrain operation and reduces the risk of failure under higher loads typical for the 5.0 V8 unit.

Drivetrain expansion and selection of other components

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Ford and need other components from the same group, such as universal joints, shaft supports, or other connecting elements, check the available parts in the Ford Cardan Joints category.

For drivers who are also considering improving the ergonomics of the driver's workspace and more precise control over engine power, an article describing the benefits of sports steering wheels and premium models may be helpful – more information can be found in the material on replacing the steering wheel with a premium-class sports model.