HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC1146 Suspension Control Arm - Front Left Lower
Part #: TC1146

Delphi TC1146 Suspension Control Arm - Front Left Lower

Front Left Lower
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$64.64Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Corolla
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Delphi Suspension Control Arm for Toyota Corolla

The Delphi TC1146 suspension control arm is engineered for the front left lower position on Toyota Corolla models. Constructed from durable stamped steel with a black finish, this control arm offers reliable performance and precise fitment for your vehicle's suspension system.

  • Material: Stamped steel construction for strength and durability
  • Includes rubber bushings in gray and black for vibration dampening
  • Comes with ball joint included, featuring a threaded stud and bolt-in mounting
  • Dimensions: 16.654 inches (423.0 mm) length, 394.0 mm width, 99.0 mm height
  • Mounting hardware included for straightforward installation
  • Designed as a standard replacement part with performance-grade quality

Durable Construction and Precise Fitment

The Delphi TC1146 control arm is manufactured with stamped steel, providing a robust and corrosion-resistant component for the front left lower suspension of Toyota Corolla vehicles. The black steel finish enhances durability against road elements. This control arm includes pre-installed rubber bushings in gray and black, which help reduce noise and absorb shocks for a smoother ride. The integrated ball joint with a threaded stud and bolt-in mounting type ensures secure attachment and reliable steering response. With included mounting hardware, this part simplifies the replacement process while maintaining factory specifications.

Compatible Toyota Corolla Suspension Replacement

This suspension control arm is specifically designed for Toyota Corolla models requiring a front left lower control arm replacement. The TC1146 part number ensures compatibility and proper fitment, making it suitable for those seeking a direct replacement component that meets OEM standards.

  • Corrects suspension misalignment and uneven tire wear
  • Eliminates clunking or knocking noises from worn control arms
  • Restores proper steering control and vehicle handling
  • Addresses vibration issues caused by deteriorated bushings
  • Improves overall suspension stability and safety

Installation Notes and Tips

Installation of the Delphi TC1146 control arm requires basic suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before removal of the old control arm. The included mounting hardware facilitates a straightforward replacement process. It is recommended to have a professional alignment performed after installation to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed industry standards for performance and durability. The TC1146 control arm is a standard replacement grade part backed by Delphi's quality assurance processes. While specific warranty details may vary, Delphi typically offers limited warranties covering defects in materials and workmanship to provide confidence in your purchase.

BrandDelphi
Part NumberTC1146
AdjustableNo
Ball Joint IncludedYes
Ball Joint Mounting TypeBolt In
Ball Joint Stud TypeThreaded
Bushing ColorGray and Black
Bushing MaterialRubber
Bushings IncludedYes
ColorBlack
ConstructionStamped
Distance Between Mounting Holes328.7
Friction Material ThicknessSteel
Grade TypePerformance
Grease Fitting IncludedNo
Height99.0
Item GradeStandard Replacement
Length16.654
Length423.0
MaterialSteel
Mounting Hardware IncludedYes
Position(s)Front Left Lower
Pre-GreasedNo
Width394.0

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2002ToyotaCorollaFront Left Lower
2001ToyotaCorollaFront Left Lower
2000ToyotaCorollaFront Left Lower
1999ToyotaCorollaFront Left Lower
1998ToyotaCorollaFront Left Lowerwithout Stabilizer Bar
1997ToyotaCorollaCEFront Left Lower
1997ToyotaCorollaBaseFront Left Lower
1996ToyotaCorollaBaseFront Left Lower
1995ToyotaCorollaFront Left Lower

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

101-4928102-492748069-12160CA30314CK80704CMS9637K80704RK80336RK80704

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.