HomeSuspension > Suspension, Springs and Related ComponentsMevotech GK90378 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Part #: GK90378

Mevotech GK90378 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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: Kia, Rio
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Overview of Mevotech GK90378 Suspension Control Arm

The Mevotech GK90378 Suspension Control Arm and Ball Joint Assembly is designed specifically for Kia Rio models, providing a reliable replacement part that maintains suspension integrity. This pre-greased, unitized ball joint assembly ensures consistent performance and durability for your vehicle's suspension system.

  • Pre-greased for immediate installation and reduced maintenance
  • Unitized ball joint mounting type for enhanced stability
  • Paint finish to resist corrosion and wear
  • Control arm dimensions: 14.0 inches length and 2.015 inches maximum width
  • Non-adjustable design for direct fitment on Kia Rio models

Detailed Product Description

The Mevotech GK90378 suspension control arm and ball joint assembly is engineered to meet the specific requirements of Kia Rio vehicles. Featuring a unitized ball joint mounting type, this assembly offers a secure and stable connection between the suspension components. The control arm is finished with a protective paint coating to help prevent rust and extend service life. With a maximum length of 14.0 inches and a width of 2.015 inches, this part is designed to match OEM specifications closely. The pre-greased ball joint reduces installation time and ensures smooth operation right from the start. This assembly is non-adjustable, providing a direct replacement that fits precisely without the need for modifications.

Compatible Vehicles and Common Applications

  • Replacement for worn or damaged suspension control arms on Kia Rio models
  • Addresses issues such as uneven tire wear, poor steering response, and suspension noise
  • Helps restore proper wheel alignment and vehicle handling
  • Used to correct suspension sag or instability caused by faulty ball joints

Installation Notes and Tips

Installation of the Mevotech GK90378 control arm assembly should be performed by a qualified technician familiar with Kia Rio suspension systems. Since the part comes pre-greased, additional lubrication is not necessary during installation. Ensure all mounting bolts are torqued to manufacturer specifications to maintain safety and performance. It is recommended to perform a wheel alignment after installation to optimize handling and tire wear.

Quality Assurance and Warranty

Mevotech parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The GK90378 suspension control arm and ball joint assembly undergoes rigorous quality control testing to provide consistent performance. This part includes a limited warranty covering defects in materials and workmanship, offering peace of mind for your Kia Rio suspension repair.

BrandMevotech
Part NumberGK90378
AdjustableNo
Ball Joint Mounting TypeUnitized
Control Arm Maximum Length14.0
Control Arm Maximum Width2.015
FinishPaint
Pre-GreasedYes

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2002KiaRioFront Left Lower
2001KiaRioFront 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:

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