FORD FR33-4K139-AC Rear Ecoboost Left Axle Shaft Lh 2.3

( Manufacturer Part Number: FR33-4K139-AC ), ( Part Type: Axle Shaft ), ( Placement On Vehicle: Rear, Left ), ( Stock : 160933 ), ( Exterior Color: Orange ), ( Color Code: Cy ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 90 Day )

Review FORD Ecoboost 2.3 Rear Left Axle Shaft Lh fits MUSTANG 2015–2019

The Ford FR33-4K139-AC rear left axle shaft for the 2015 Mustang Ecoboost 2.3 is a crucial component of the vehicle's drivetrain system. Designed specifically for this model and year, this axle shaft ensures the smooth transfer of power from the transmission to the differential.

This axle shaft is manufactured using high-strength steel material, providing exceptional durability and resistance to wear and tear. Its precise engineering ensures a perfect fit and function, allowing for optimal performance and handling. The axle shaft features a splined design, which provides a secure connection between the shaft and other drivetrain components.

The LH (left-hand) designation indicates that this axle shaft is intended for the left side of the vehicle. The 15-19 model year application applies to Ford Mustang Ecoboost 2.3 models produced during that timeframe.

Installing this axle shaft is a straightforward process, but it is recommended to consult the vehicle owner's manual or consult with a certified mechanic to ensure proper installation. Proper installation is essential for ensuring the longevity and effectiveness of the axle shaft and the overall performance of the vehicle.

In summary, the Ford FR33-4K139-AC rear left axle shaft for the 2015 Mustang Ecoboost 2.3 is a vital component of the vehicle's drivetrain system. Its high-strength steel construction, precise engineering, and secure splined design make it an ideal replacement for worn or damaged axle shafts. With proper installation, this axle shaft will provide exceptional durability, performance, and handling for your Ford Mustang Ecoboost 2.3.

Pros and Cons of Buying a Ford FR33-4K139-AC 2015 Mustang Ecoboost 2.3 Rear Left Axle Shaft LH (15-19)

The Ford FR33-4K139-AC 2015 Mustang Ecoboost 2.3 Rear Left Axle Shaft LH (15-19) is a crucial automotive part for Mustang Ecoboost owners. This part is essential for maintaining the proper functioning of the vehicle's drivetrain. In this analysis, we will discuss the pros and cons of purchasing this axle shaft.

1. High-Quality OEM Part: The Ford FR33-4K139-AC is an original equipment manufacturer (OEM) part, ensuring it is designed and manufactured to meet Ford's rigorous standards.

2. Ensures Proper Functioning: Replacing a worn-out axle shaft with a new one can help prevent drivetrain damage and improve overall vehicle performance.

3. Reduces Noise and Vibration: A worn-out axle shaft can cause unwanted noise and vibration. Replacing it with a new one can help reduce these issues, providing a smoother driving experience.

4. Long-Term Savings: Investing in a high-quality, durable OEM part like the Ford FR33-4K139-AC can help save money in the long run by reducing the need for frequent repairs or replacements.

1. Cost: The Ford FR33-4K139-AC is a relatively expensive part, which may deter some buyers. However, it is essential to consider the long-term savings and the peace of mind that comes with using a high-quality OEM part.

2. Installation Complexity: Installing the axle shaft can be a complex process, especially for those without automotive experience. It may be necessary to hire a professional mechanic to ensure proper installation.

3. Potential for Other Damages: Replacing an axle shaft can sometimes uncover other hidden damages to the vehicle. These additional repairs can add to the overall cost of the replacement.

While the Ford FR33-4K139-AC 2015 Mustang Ecoboost 2.3 Rear Left Axle Shaft LH (15-19) comes with some cons, the benefits far outweigh the drawbacks. This high-quality OEM part is essential for maintaining the proper functioning of the vehicle's drivetrain and providing a smooth driving experience. Although it may be a significant investment upfront, the long-term savings and peace of mind make it a worthwhile purchase for Ford Mustang Ecoboost owners.

If you own a 2015-2019 Ford Mustang Ecoboost and are experiencing issues with your rear left axle shaft, we recommend investing in the Ford FR33-4K139-AC 2015 Mustang Ecoboost 2.3 Rear Left Axle Shaft LH (15-19). It is a high-quality, durable OEM part that will help improve your vehicle's performance and provide long-term savings. However, we recommend consulting a professional mechanic for installation to ensure proper fitting and functionality.

Details:

Fitment Type: Direct Replacement. 2015 Ford Mustang Ecoboost 2.3 Rear Left Axle Shaft LH FR33-4K139-AC 15-19. This part is in good working condition, and may have some minor wear or scratches visible from the pictures. Model: Mustang.

Up for sale is a used Mustang ecoboost axle. Manufacturer Part Number: FR33-4K139-AC. Exterior Color:Orange. This part was removed off a 2015 Mustang V6 MT with 109,844 miles.

Color Code: CY. Specifications: Brand: Ford. Fitment Info Make: model: Year: Trim: Engine: Notes: Ford Mustang 2015 -23AllAll.

part #: fr334k139 prices

• $67.00-$249.99

specifications axlpar:

• for models: Mustang
• for makes: Ford
• for years: 2015-2019
• mpn: Fr33-4k139-ac
• part type: Axle Shaft
• placement on vehicle: Rear, Left
• stock : 160933
• exterior color: Orange
• color code: Cy
• fitment type: Direct Replacement
• manufacturer warranty: 90 Day

returns axlpar:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

seller axlpar:

• # reviews: 44746
• rating: 99.3%
• city: Grants Pass, Oregon

general axlpar:

• Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts
• condition: Used

offer axlpar:

• availability: In Stock
• options: Ship-to-home
• started: August 11, 2025
• sold: 0
• quantity: 1

payments axlpar:

• wallet: Google-pay
• other
• credit card: Visa

shipping axlpar:

• transit: 3-7 Days
• service: UPS Ground
• type: Fixed
• carrier: UPS
• cost: $0.00
• class: Standard

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