Delphi TC7298 rear upper control arm with ball joint for the 2006-2013 Lexus IS250 and other vehicles holds the rear wheel in place as the suspension moves. This control arm and ball joint assembly gives the wheel a pivot point at the ball stud.
- Withstands temperatures below -40 degrees C and over 120 degrees C, and 720 hours of salt spray
- Delphi control arms get 100% crack detection and ultrasonic flaw detection
- Ball studs are machined to micron tolerances for durability and smooth joint operation
- Robot welding for consistent performance and quality
- Anti-corrosion protection applied to each part
Quick facts
- Part: Delphi TC7298 rear upper control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2006-2013 Lexus IS250 and other vehicles
- Position: Rear upper rearward
- Condition: New
A clunk over bumps, loose or wandering handling or uneven rear tire wear can mean the arm or its ball joint is worn. Worn bushings, shocks, springs or other suspension joints can also be behind these symptoms, so find out what is actually wrong before buying.
Fits
The vehicles it fits include the 2006-2013 Lexus IS250, the 2006-2013 Lexus IS350 and the 2011-2012 Lexus IS F. The 2006-2013 Lexus IS250 takes two. This listing is one arm, and the other side of the rear axle is normally done at the same time.
Specifications
Fit and size
- Position: Rear upper rearward
- Quantity per vehicle: 2
Build and materials
- Type: control arm with ball joint, robot welded
- Finish: anti-corrosion protection
- Condition: New
Interchange: 102-7326 · 522-792 · 528-320 · 48790-53030
CB64536 · CB64526 · CB64526PR · CB64536PR · RK100138 · RK621829 · CMS861206
This part cross-references / interchanges with the following part numbers:
102-7326, 522-792, 528-320, CB64536, CB64526, CB64526PR, CB64536PR, RK100138, RK621829, CMS861206, 48790-53030
Frequently Asked Questions
Is Delphi TC7298 a 2006-2013 Lexus IS250 control arm?
Yes, Delphi TC7298 fits the 2006-2013 Lexus IS250 and the 2006-2013 Lexus IS350, plus other vehicles; if your car is not named here, look it up in the "Vehicles it fits" section.
How is this rear upper control arm with ball joint tested?
It withstands temperatures below -40 degrees C and over 120 degrees C and 720 hours of salt spray. Each arm also goes through 100% crack detection and ultrasonic flaw detection.
How are the ball studs on Delphi TC7298 made?
Delphi TC7298 has ball studs machined to micron tolerances, which is aimed at durability and smooth joint operation.
What can a worn rear upper control arm with ball joint sound or feel like?
A clunk over bumps or uneven rear tire wear can be linked to a worn arm or ball joint. A shop can measure play in the joint and look for cracks.
Is Delphi TC7298 interchangeable with 48790-53030?
Yes. 48790-53030 is one of the cross-reference numbers listed for this control arm with ball joint. The other numbers are on the Interchange line.
