
Dorman 528-091 Suspension Control Arm - Front Left Lower
Dorman 528-091 Front Left Lower Control Arm
Dorman 528-091 is a front left lower suspension control arm for select Lexus applications, including Lexus IS250, IS350, IS300, GS350, and GS300. It is built as a standard replacement part with steel construction, a bent shape, and a powder-coated finish for OE-style service on the front suspension.
- Fits 2006-2015 Lexus IS250, front left lower
- Fits 2011-2020 Lexus IS350, front left lower
- Fits 2016-2020 Lexus IS300, front left lower
- Fits 2007-2011 Lexus GS350, front left lower
- Fits 2006 Lexus GS300, front left lower
- Steel control arm with casting/forged construction
- Powder-coated black finish
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade
Product Details
This suspension control arm is precision-engineered and tested to replace the original equipment part on specific vehicles. The Dorman 528-091 uses a steel body with casting/forged construction, black powder coating, and rubber bushings to match the service requirements of the front left lower suspension position. It is not pre-greased, does not include a grease fitting, and does not include a ball joint or mounting hardware. This part cross-references MOOG Chassis Products RK643680 for the same application.
Common Repair Uses
- Restoring front suspension geometry after worn arm bushings
- Replacing a bent or damaged lower control arm
- Addressing clunking or looseness from suspension wear
- Correcting uneven tire wear related to front-end component play
- Replacing a failed OE-style arm on Lexus IS250, IS350, IS300, GS350, or GS300 models
Installation Notes
Verify the front left lower position before installation and confirm vehicle year, model, and suspension configuration against the fitment list. Because the ball joint is not included and the mounting type is press-in, inspect related suspension components and service the joint as required during installation. Final alignment is recommended after replacement of any control arm.
Quality Assurance
Dorman manufactures this control arm as a direct replacement part for specific Lexus applications and subjects it to testing for reliable fit and function. Part number 528-091 is built to standard replacement specifications for consistent service in the front suspension.
Original: $216.23
-65%$216.23
$75.68Dorman 528-091 Suspension Control Arm - Front Left Lower
Dorman 528-091 Front Left Lower Control Arm
Dorman 528-091 is a front left lower suspension control arm for select Lexus applications, including Lexus IS250, IS350, IS300, GS350, and GS300. It is built as a standard replacement part with steel construction, a bent shape, and a powder-coated finish for OE-style service on the front suspension.
- Fits 2006-2015 Lexus IS250, front left lower
- Fits 2011-2020 Lexus IS350, front left lower
- Fits 2016-2020 Lexus IS300, front left lower
- Fits 2007-2011 Lexus GS350, front left lower
- Fits 2006 Lexus GS300, front left lower
- Steel control arm with casting/forged construction
- Powder-coated black finish
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade
Product Details
This suspension control arm is precision-engineered and tested to replace the original equipment part on specific vehicles. The Dorman 528-091 uses a steel body with casting/forged construction, black powder coating, and rubber bushings to match the service requirements of the front left lower suspension position. It is not pre-greased, does not include a grease fitting, and does not include a ball joint or mounting hardware. This part cross-references MOOG Chassis Products RK643680 for the same application.
Common Repair Uses
- Restoring front suspension geometry after worn arm bushings
- Replacing a bent or damaged lower control arm
- Addressing clunking or looseness from suspension wear
- Correcting uneven tire wear related to front-end component play
- Replacing a failed OE-style arm on Lexus IS250, IS350, IS300, GS350, or GS300 models
Installation Notes
Verify the front left lower position before installation and confirm vehicle year, model, and suspension configuration against the fitment list. Because the ball joint is not included and the mounting type is press-in, inspect related suspension components and service the joint as required during installation. Final alignment is recommended after replacement of any control arm.
Quality Assurance
Dorman manufactures this control arm as a direct replacement part for specific Lexus applications and subjects it to testing for reliable fit and function. Part number 528-091 is built to standard replacement specifications for consistent service in the front suspension.
Product Information
Product Information
Shipping & Returns
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Description
Dorman 528-091 Front Left Lower Control Arm
Dorman 528-091 is a front left lower suspension control arm for select Lexus applications, including Lexus IS250, IS350, IS300, GS350, and GS300. It is built as a standard replacement part with steel construction, a bent shape, and a powder-coated finish for OE-style service on the front suspension.
- Fits 2006-2015 Lexus IS250, front left lower
- Fits 2011-2020 Lexus IS350, front left lower
- Fits 2016-2020 Lexus IS300, front left lower
- Fits 2007-2011 Lexus GS350, front left lower
- Fits 2006 Lexus GS300, front left lower
- Steel control arm with casting/forged construction
- Powder-coated black finish
- Rubber bushings included
- Press-in ball joint mounting type
- Standard replacement grade
Product Details
This suspension control arm is precision-engineered and tested to replace the original equipment part on specific vehicles. The Dorman 528-091 uses a steel body with casting/forged construction, black powder coating, and rubber bushings to match the service requirements of the front left lower suspension position. It is not pre-greased, does not include a grease fitting, and does not include a ball joint or mounting hardware. This part cross-references MOOG Chassis Products RK643680 for the same application.
Common Repair Uses
- Restoring front suspension geometry after worn arm bushings
- Replacing a bent or damaged lower control arm
- Addressing clunking or looseness from suspension wear
- Correcting uneven tire wear related to front-end component play
- Replacing a failed OE-style arm on Lexus IS250, IS350, IS300, GS350, or GS300 models
Installation Notes
Verify the front left lower position before installation and confirm vehicle year, model, and suspension configuration against the fitment list. Because the ball joint is not included and the mounting type is press-in, inspect related suspension components and service the joint as required during installation. Final alignment is recommended after replacement of any control arm.
Quality Assurance
Dorman manufactures this control arm as a direct replacement part for specific Lexus applications and subjects it to testing for reliable fit and function. Part number 528-091 is built to standard replacement specifications for consistent service in the front suspension.












