Keep the front suspension located and moving true with the Delphi Suspension Control Arm TC3591, a direct-fit replacement for the 2012-2019 Volkswagen Beetle and 2012-2022 Volkswagen Passat (see the Buyer's Guide tab for engine-level applications). This is the front right lower control arm — it positions the wheel, connects to the steering knuckle through its integrated ball joint, and helps maintain proper wheel alignment and ride geometry. If a worn or damaged original arm or ball joint is behind your clunking, uneven tire wear, or loose steering, this Delphi vw Passat control arm replaces it.
- Built to OE performance: tested from below -40°C to over 120°C and through 720 hours of salt spray, with dimensional and material analysis for close OE compatibility.
- Quality-verified materials: 100% crack detection and ultrasonic flaw detection confirm materials match OE specifications.
- Robot welding for consistent performance and build quality.
- Precision ball studs machined to micron tolerances for durable, smooth joint operation, plus anti-corrosion protection on each part.
Sold individually. For even handling and alignment, inspect the matching side and related suspension components while servicing.
Interchange: 102-7909 · 522-838 · 561 407 152 A · 561 407 152 C
1027909 · 522838 · 561407152A · 561407152C · CB43314 · CB43314PR · CMS70181 · GS70181
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does this fit my 2012 Passat control arm replacement?
Yes, TC3591 is a direct-fit front right lower control arm for the 2012-2022 Volkswagen Passat. Check the Buyer's Guide tab to confirm the engine-level application for your vehicle.
What position is this Delphi control arm?
It is the front right (passenger-side) lower control arm. It positions the wheel and connects to the steering knuckle through its integrated ball joint.
Is the ball joint included?
Yes, this control arm has an integrated ball joint with studs machined to micron tolerances for smooth, durable joint operation.
How many should I order?
This listing is for one arm, sold individually. Inspect the opposite side and related suspension parts, and replace as directed by your service procedure for balanced handling.
What are signs this Passat lower arm may need replacing?
Common signs include clunking over bumps or on turns, uneven tire wear, and loose or wandering steering. Diagnose the cause before replacing, as these can have other sources.
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