Dorman 520-447 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Dorman 520-447 Front Left Lower Control Arm
This Dorman suspension control arm and ball joint assembly is a direct replacement for specific Lexus LX570 and Toyota Land Cruiser applications. Built for the front left lower position, it supports stable steering response, consistent ride quality, and predictable suspension movement.
- Direct replacement for the original equipment control arm and ball joint assembly
- Fits 2008-2011 Lexus LX570, front left lower
- Fits 2013-2021 Lexus LX570, front left lower
- Fits 2008-2011 Toyota Land Cruiser, front left lower
- Fits 2013-2021 Toyota Land Cruiser, front left lower
- Steel stamped control arm with black finish
- Ball joint is installed and press-in mounted
- Pre-greased design with rubber bushings included
- Mounting hardware included
Built For OE-Style Suspension Service
Dorman 520-447 is engineered as a replacement suspension control arm and ball joint assembly for the front left lower suspension on the Lexus LX570 and Toyota Land Cruiser. The steel stamped arm, rubber bushings, and installed ball joint are specified for light-duty suspension service, while the pre-greased construction helps simplify service preparation. This part cross-references Delphi TC3567 for the same application.
Common Problems This Part Addresses
- Front-end looseness or wandering caused by worn control arm bushings
- Clunking or knocking from a worn lower ball joint
- Uneven steering feel from suspension wear at the front left lower corner
- Directional instability during braking or highway driving
- Excess play in the lower suspension assembly
Installation Notes
Verify vehicle application by year, make, model, and front left lower position before installation. The ball joint uses a threaded stud and press-in mounting style, so proper suspension service procedures and alignment equipment are recommended after replacement. Inspect adjacent suspension components, fasteners, and mounting points for wear before reassembly.
Quality Assurance
Dorman uses an industry-focused evaluation process for this control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable suspension dynamics. Part number 520-447 is built to match the OE-style function required for Lexus LX570 and Toyota Land Cruiser front suspension service.
Original: $238.95
-65%$238.95
$83.63Dorman 520-447 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Dorman 520-447 Front Left Lower Control Arm
This Dorman suspension control arm and ball joint assembly is a direct replacement for specific Lexus LX570 and Toyota Land Cruiser applications. Built for the front left lower position, it supports stable steering response, consistent ride quality, and predictable suspension movement.
- Direct replacement for the original equipment control arm and ball joint assembly
- Fits 2008-2011 Lexus LX570, front left lower
- Fits 2013-2021 Lexus LX570, front left lower
- Fits 2008-2011 Toyota Land Cruiser, front left lower
- Fits 2013-2021 Toyota Land Cruiser, front left lower
- Steel stamped control arm with black finish
- Ball joint is installed and press-in mounted
- Pre-greased design with rubber bushings included
- Mounting hardware included
Built For OE-Style Suspension Service
Dorman 520-447 is engineered as a replacement suspension control arm and ball joint assembly for the front left lower suspension on the Lexus LX570 and Toyota Land Cruiser. The steel stamped arm, rubber bushings, and installed ball joint are specified for light-duty suspension service, while the pre-greased construction helps simplify service preparation. This part cross-references Delphi TC3567 for the same application.
Common Problems This Part Addresses
- Front-end looseness or wandering caused by worn control arm bushings
- Clunking or knocking from a worn lower ball joint
- Uneven steering feel from suspension wear at the front left lower corner
- Directional instability during braking or highway driving
- Excess play in the lower suspension assembly
Installation Notes
Verify vehicle application by year, make, model, and front left lower position before installation. The ball joint uses a threaded stud and press-in mounting style, so proper suspension service procedures and alignment equipment are recommended after replacement. Inspect adjacent suspension components, fasteners, and mounting points for wear before reassembly.
Quality Assurance
Dorman uses an industry-focused evaluation process for this control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable suspension dynamics. Part number 520-447 is built to match the OE-style function required for Lexus LX570 and Toyota Land Cruiser front suspension service.
Product Information
Product Information
Shipping & Returns
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Description
Dorman 520-447 Front Left Lower Control Arm
This Dorman suspension control arm and ball joint assembly is a direct replacement for specific Lexus LX570 and Toyota Land Cruiser applications. Built for the front left lower position, it supports stable steering response, consistent ride quality, and predictable suspension movement.
- Direct replacement for the original equipment control arm and ball joint assembly
- Fits 2008-2011 Lexus LX570, front left lower
- Fits 2013-2021 Lexus LX570, front left lower
- Fits 2008-2011 Toyota Land Cruiser, front left lower
- Fits 2013-2021 Toyota Land Cruiser, front left lower
- Steel stamped control arm with black finish
- Ball joint is installed and press-in mounted
- Pre-greased design with rubber bushings included
- Mounting hardware included
Built For OE-Style Suspension Service
Dorman 520-447 is engineered as a replacement suspension control arm and ball joint assembly for the front left lower suspension on the Lexus LX570 and Toyota Land Cruiser. The steel stamped arm, rubber bushings, and installed ball joint are specified for light-duty suspension service, while the pre-greased construction helps simplify service preparation. This part cross-references Delphi TC3567 for the same application.
Common Problems This Part Addresses
- Front-end looseness or wandering caused by worn control arm bushings
- Clunking or knocking from a worn lower ball joint
- Uneven steering feel from suspension wear at the front left lower corner
- Directional instability during braking or highway driving
- Excess play in the lower suspension assembly
Installation Notes
Verify vehicle application by year, make, model, and front left lower position before installation. The ball joint uses a threaded stud and press-in mounting style, so proper suspension service procedures and alignment equipment are recommended after replacement. Inspect adjacent suspension components, fasteners, and mounting points for wear before reassembly.
Quality Assurance
Dorman uses an industry-focused evaluation process for this control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable suspension dynamics. Part number 520-447 is built to match the OE-style function required for Lexus LX570 and Toyota Land Cruiser front suspension service.
