Delphi TC2452 front left lower control arm for the 2008-2011 Audi A4 Quattro and other vehicles connects the front left wheel to the chassis. Sold as a suspension control arm for the lower forward position, it holds the wheel in place while the suspension moves.
- Tested below -40 degrees C and above 120 degrees C, and exposed to 720 hours of salt spray
- 100% crack detection and ultrasonic flaw detection on every control arm
- Robot welding for consistent performance and quality
- Ball studs machined to micron tolerances for smooth joint operation
- Anti-corrosion protection applied to each part
Quick facts
- Part: Delphi TC2452 control arm
- Also called: suspension control arm
- Fits: 2008-2011 Audi A4 Quattro and other vehicles
- Position: Front left lower forward
Worn sway bar links, struts or tie rod ends can be behind a clunk over bumps, uneven front tire wear or a steering pull, and so can a worn control arm. Find the cause before buying; if this arm is the cause, this one replaces it.
Fits
The 2008-2011 Audi A4 Quattro, the 2008-2011 Audi A5 Quattro and the 2008-2011 Audi S5 all fit it, and so do other vehicles. Each of them takes one at the front left lower forward position. This listing is one arm for the front left; the front right of that axle is a separate part, and both sides are normally done at the same time.
Specifications
Fit and size
- Position: front left lower forward
- Quantity at this position: 1
Build and materials
- Construction: robot-welded
- Ball studs: machined to micron tolerances
- Corrosion protection: anti-corrosion protection applied to each part
Interchange: 8K0 407 151 B · 8K0 407 151 C · 8K0 407 151 D · 102-7561 · 521-255
KSC4341 · CA12143 · CA12143PR · CK641152 · K641152 · RK641152 · CMS70147 · MS70147 · JTC2106
This part cross-references / interchanges with the following part numbers:
8K0 407 151 B, 8K0 407 151 C, 8K0 407 151 D, 102-7561, 521-255, KSC4341, CA12143, CA12143PR, CK641152, K641152, RK641152, CMS70147, MS70147, JTC2106
Frequently Asked Questions
Is the Delphi TC2452 a control arm for the 2008-2011 Audi S5?
Yes, Delphi TC2452 is a front left lower forward control arm for the 2008-2011 Audi S5, which takes one at that position. For a car not named here, check its year, model and engine in the "Vehicles it fits" section.
Does this control arm for the 2008-2011 Audi A4 Quattro also fit the right side?
No, Delphi TC2452 is the front left lower forward arm only; the front right is a separate part, and both sides of that axle are normally replaced together.
Does the Delphi TC2452 control arm have corrosion protection?
Yes, anti-corrosion protection is applied to each Delphi TC2452 control arm, and the parts are exposed to 720 hours of salt spray in testing.
How can I tell if my front left lower control arm is worn?
A clunk over bumps, uneven front tire wear or a pull in the steering can be signs. A shop can inspect the arm for cracks or bends and test the rest of the suspension.
Does Delphi TC2452 replace the number 8K0 407 151 B?
Yes. 8K0 407 151 B is one of the numbers Delphi TC2452 replaces, along with 8K0 407 151 C and 8K0 407 151 D.
