How to service and repair the upper rear control arm on Ford Mustang?

Service and repair of the upper rear control arm begins with marking the rear shock absorber relative to the protective sleeve during vehicle suspension at curb height on flat ground. Install a hoist to lift up the vehicle before resting the differential housing with a jack stand. Begin by disconnecting the upper arm with its bushing from the axle by removing the bolt and nut along with discarding them before detaching the arm and bushing. You must now detach the upper arm combined with its bushing from the mounting bracket by eliminating the bolt and nut followed by taking out the arm alongside its bushing. First install the upper arm and bushing onto the mounting bracket before adding new hardware without putting torque onto them. Fold the upper arm and bushing to the axle position using new nut and bolt fasteners which will remain untightened for now. Rise the suspension until the shock absorber reaches the alignment point at curb height before tightening bolts that hold the mounting bracket with the arm and bushing and the arm with the bushing to the axle. Release the suspension system and descend the vehicle after removing the safety stand. New fasteners must be used for suspension reassembly with matching part numbers and finish selection as well as property class standards and proper torque specifications for adequate retention.

How to service and repair the front lower control arm on Ford Mustang?

To fix the front lower control arm you first need to remove the front coil spring. The intermediate shaft needs attention because it breaks when rotating freely without attachment to the gear. If this happens replace the Clock Spring for service. Disconnect the intermediate shaft from the gear by taking off its bolt and throwing it away. Support the steering gear properly to protect it and the hoses before setting it aside. Take out all nuts and bolts from the steering gear assembly to reach the front suspension lower arm bolt for removal. Take off both lower arm pivot nuts and bolts to unhook the suspension lower arm. Tighten front suspension lower arm nuts only after positioning the suspension at its normal road height. Reposition the power rack and pinion steering gear before installing the bolts and nuts with loose threads. Place the intermediary shaft correctly and insert its new bolt before reactivating the front coil spring. Install and tighten critical components according to their specified torque values by using original parts that match their assigned part numbers.

OEM Ford Mustang Control Arm

Suspension Arm

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61 Control Arms found

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Ford Mustang Lateral Link, Rear Lower Part Number: FR3Z-5K898-A
$113.93 MSRP: $165.83
You Save: $51.90 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rod; Suspension Control Arm, Rear Lower Forward; Lateral Arm, Rear; Lateral Arm
- Manufacturer Note: RH/LH
- Position: Rear Lower
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT 50 Years Limited Edition, GT Premium, Mach 1, V6 | 4 Cyl 2.3 L GAS, 6 Cyl 3.7 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Lower Control Arm, Front Passenger Side Part Number: FR3Z-3078-E
$156.60 MSRP: $263.64
You Save: $107.04 (41%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right Rearward; Control Arm
- Manufacturer Note: Aft Position
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | Shelby GT350, Shelby GT350R | 8 Cyl 5.2 L GAS
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Ford Mustang Upper Control Arm, Rear Passenger Side Part Number: FR3Z-5500-C
$104.88 MSRP: $152.67
You Save: $47.79 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Right Upper; Lateral Link; Control Arm
- Position: Rear Upper Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2024 Ford Mustang | Bullitt, Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT 50 Years Limited Edition, GT Premium, Mach 1, V6 | 4 Cyl 2.3 L GAS, 6 Cyl 3.7 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Lower Control Arm, Rear Driver Side Part Number: FR3Z-5500-K
$389.31 MSRP: $571.67
You Save: $182.36 (32%)
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Left Lower Rearward; Control Arm
- Position: Rear Lower Driver Side
- Replaced by: FR3Z-5500-M
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT 50 Years Limited Edition, GT Premium, Mach 1, V6 | 4 Cyl 2.3 L GAS, 6 Cyl 3.7 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Lower Control Arm, Front Driver Side Part Number: ER3Z-3079-A
$88.29 MSRP: $145.27
You Save: $56.98 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Left; Control Arm
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014 Ford Mustang | Shelby GT500 | 8 Cyl 5.8 L GAS
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Ford Mustang Rear Lower Control Arm, Front Passenger Side Part Number: JR3Z-3078-A
$180.91 MSRP: $287.27
You Save: $106.36 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Control Arm
- Manufacturer Note: Aft Position
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Mach 1 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Rear Lower Control Arm, Front Driver Side Part Number: JR3Z-3079-A
$180.91 MSRP: $287.27
You Save: $106.36 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Control Arm
- Manufacturer Note: Aft Position
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Mach 1 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
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Ford Mustang Rear Lower Control Arm, Front Driver Side Part Number: KR3Z-3079-C
$250.84 MSRP: $401.82
You Save: $150.98 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Control Arm
- Position: Front Driver Side
- Replaces: KR3Z-3079-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford Mustang | Shelby GT500 | 8 Cyl 5.2 L GAS
View related parts
Ford Mustang Lower Control Arm, Front Passenger Side Part Number: ER3Z-3078-A
$91.49 MSRP: $145.27
You Save: $53.78 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right; Control Arm
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014 Ford Mustang | Shelby GT500 | 8 Cyl 5.8 L GAS
View related parts
Ford Mustang Lower Control Arm, Front Driver Side Part Number: FR3Z-3079-E
$156.60 MSRP: $263.64
You Save: $107.04 (41%)
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Left Rearward; Control Arm
- Manufacturer Note: Aft Position
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Ford Mustang | Shelby GT350, Shelby GT350R | 8 Cyl 5.2 L GAS
View related parts
Ford Mustang Lower Control Arm, Front Passenger Side Part Number: FR3Z-3078-H
$152.29 MSRP: $241.82
You Save: $89.53 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right Forward; Front Lower Control Arm; Control Arm
- Manufacturer Note: Forward position
- Position: Front Passenger Side
- Replaces: FR3Z-3078-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2022 Ford Mustang | Shelby GT350, Shelby GT350R, Shelby GT500 | 8 Cyl 5.2 L GAS
View related parts
Ford Mustang Rear Lower Control Arm, Front Passenger Side Part Number: KR3Z-3078-C
$250.84 MSRP: $401.82
You Save: $150.98 (38%)
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Control Arm
- Position: Front Passenger Side
- Replaces: KR3Z-3078-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford Mustang | Shelby GT500 | 8 Cyl 5.2 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Passenger Side Part Number: HR3Z-5500-B
$252.20 MSRP: $370.33
You Save: $118.13 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Right Lower Rearward; Control Arm
- Position: Rear Lower Passenger Side
- Replaces: FR3Z-5500-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2022 Ford Mustang | Shelby GT350, Shelby GT350R, Shelby GT500 | 8 Cyl 5.2 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Passenger Side Part Number: PR3Z-5500-D
$441.97 MSRP: $649.00
You Save: $207.03 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Knuckle
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT Premium | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Driver Side Part Number: JR3Z-5500-D
$449.46 MSRP: $660.00
You Save: $210.54 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension
- Position: Rear Driver Side
- Replaces: JR3Z-5500-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Mach 1 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Driver Side Part Number: PR3Z-5500-E
$441.97 MSRP: $649.00
You Save: $207.03 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Knuckle
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT Premium | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Rear Lower Control Arm, Front Passenger Side Part Number: PR3Z-3078-B
$323.48 MSRP: $475.00
You Save: $151.52 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT Premium | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Passenger Side Part Number: JR3Z-5500-C
$449.46 MSRP: $660.00
You Save: $210.54 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension
- Position: Rear Passenger Side
- Replaces: JR3Z-5500-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Ford Mustang | Bullitt, EcoBoost, EcoBoost Premium, GT, GT Premium, Mach 1 | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Rear Lower Control Arm, Front Driver Side Part Number: PR3Z-3079-B
$323.48 MSRP: $475.00
You Save: $151.52 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2024 Ford Mustang | Dark Horse, Dark Horse Premium, EcoBoost, EcoBoost Premium, GT, GT Premium | 4 Cyl 2.3 L GAS, 8 Cyl 5.0 L GAS
View related parts
Ford Mustang Lower Control Arm, Rear Driver Side Part Number: HR3Z-5500-A
$365.81 MSRP: $537.17
You Save: $171.36 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Left Lower Rearward; Control Arm
- Position: Rear Lower Driver Side
- Replaces: FR3Z-5500-F
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2022 Ford Mustang | Shelby GT350, Shelby GT350R, Shelby GT500 | 8 Cyl 5.2 L GAS

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Ford Mustang Control Arm

OEM Control Arm boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Control Arm with long life and a perfect fit. Come to our website and find genuine Ford Mustang parts. We keep a wide inventory of OEM Mustang parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Control Arm in Ford Mustang vehicles is a link, which holds the automobile frame to the wheels carrying suspension components such as, shocks and springs. These arms also swivel to enable the wheels to raise or lower in consideration to the terrain. Several different shapes and materials are used for Control Arms of Ford Mustang, while some of them are made of stamped steel ones are of cast iron or aluminum for enhanced strength and improved resistance. These ones should be relevant for positioning of wheels as well as sensitivity and uniformity of wear. Next up are the Performance Control Arms; ideal for those who wish to upgrade the durability and alignment for a faster speed or wish to modify the ride height of the vehicle.

Ford Mustang Control Arm Parts and Q&A

Lower Control Arm, Rear Driver Side
XR3Z5A649AA
Q: How to service and repair the upper rear control arm on Ford Mustang?
A:
Service and repair of the upper rear control arm begins with marking the rear Shock Absorber relative to the protective sleeve during vehicle suspension at curb height on flat ground. Install a hoist to lift up the vehicle before resting the differential housing with a jack stand. Begin by disconnecting the upper arm with its bushing from the axle by removing the bolt and nut along with discarding them before detaching the arm and bushing. You must now detach the upper arm combined with its bushing from the mounting bracket by eliminating the bolt and nut followed by taking out the arm alongside its bushing. First install the upper arm and bushing onto the mounting bracket before adding new hardware without putting torque onto them. Fold the upper arm and bushing to the axle position using new nut and bolt fasteners which will remain untightened for now. Rise the suspension until the shock absorber reaches the alignment point at curb height before tightening bolts that hold the mounting bracket with the arm and bushing and the arm with the bushing to the axle. Release the suspension system and descend the vehicle after removing the safety stand. New fasteners must be used for suspension reassembly with matching part numbers and finish selection as well as property class standards and proper torque specifications for adequate retention.
Lower Control Arm, Front Driver Side
2R3Z-3079-A
Q: How to service and repair the front lower control arm on Ford Mustang?
A:
To fix the front lower control arm you first need to remove the front coil spring. The intermediate shaft needs attention because it breaks when rotating freely without attachment to the gear. If this happens replace the Clock Spring for service. Disconnect the intermediate shaft from the gear by taking off its bolt and throwing it away. Support the steering gear properly to protect it and the hoses before setting it aside. Take out all nuts and bolts from the steering gear assembly to reach the front suspension lower arm bolt for removal. Take off both lower arm pivot nuts and bolts to unhook the suspension lower arm. Tighten front suspension lower arm nuts only after positioning the suspension at its normal road height. Reposition the power Rack And Pinion steering gear before installing the bolts and nuts with loose threads. Place the intermediary shaft correctly and insert its new bolt before reactivating the front coil spring. Install and tighten critical components according to their specified torque values by using original parts that match their assigned part numbers.