Delphi TC4662 rear lower lateral arm for the 2017-2026 Audi Q7 and other vehicles locates the rear wheel as the suspension moves. Delphi's dimensional and material analysis targets compatibility with the OE part.
- Tested at temperatures below -40 degrees C and over 120 degrees C
- Exposed to 720 hours of salt spray during testing
- 100% crack detection and ultrasonic flaw detection on every arm
- Anti-corrosion protection applied to each arm
Quick facts
- Part: Delphi TC4662 lateral arm
- Fits: 2017-2026 Audi Q7 and other vehicles
- Position: Rear Lower Rearward
- Condition: New
A worn lateral arm can show up as clunks from the rear over bumps, uneven rear tire wear or a rear end that wanders. Other rear suspension parts give similar signs, so have a shop inspect the arm on a lift for bends, cracks or play before replacing it. This listing is one arm, and the pair is normally replaced together.
Fits
It is listed for a wide range of Audi models, including the 2017-2026 Audi Q7, the 2019-2026 Audi Q8 and the 2020-2026 Audi RS Q8. If your Audi is not one of these, open the "Vehicles it fits" section and check your exact model and engine.
Specifications
Fit and size
- Position: Rear Lower Rearward
- Quantity per vehicle: 2
- Sold individually: one arm per listing
Build and materials
- Condition: New
- Corrosion protection: anti-corrosion protection on each arm
- Country of origin: Turkey
In the box
One lateral arm with the necessary accessories Delphi includes for a complete job. The vehicle takes two, so the second arm is ordered separately.
Interchange: 4M0 501 529 L
KSC6201 · CMS701206 · X01LA0080
This part cross-references / interchanges with the following part numbers:
4M0 501 529 L, KSC6201, CMS701206, X01LA0080
Frequently Asked Questions
Is the Delphi TC4662 lateral arm right for a 2017-2026 Audi Q7?
Yes. Delphi TC4662 is listed for the 2017-2026 Audi Q7 as a rear lower rearward arm. Open the "Vehicles it fits" section to check other Audi models and engines.
What comes with the Delphi TC4662 rear lateral arm?
This listing is one lateral arm with the necessary accessories Delphi includes for a complete job. The vehicle takes two, so the second arm is a separate order.
How is the Delphi TC4662 lateral arm protected against corrosion?
Delphi applies anti-corrosion protection to each TC4662 arm, and the parts are exposed to 720 hours of salt spray in testing.
What does a worn rear lateral arm feel like on the road?
Clunking from the rear over bumps, uneven rear tire wear or a loose-feeling rear end can mean a worn arm. A shop can measure play and check the arm for cracks on a lift.
Does the Delphi TC4662 replace number 4M0 501 529 L?
Yes. 4M0 501 529 L is one of the numbers this Delphi TC4662 rear lateral arm replaces; the full cross-reference is on the Interchange line.
