FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Mercedes W166 ML550, CLS550, ML63 AMG M157/M278 OEM ECU Engine Control Module — Direct replacement engine control unit for 2012–2015 Mercedes-Benz ML-Class and CLS-Class models with M157 and M278 V8 engines.
Key specifications:
- OEM Mercedes part — ensures factory calibration and compatibility
- Fits M157 5.5L and M278 twin-turbo engines
- Controls fuel injection, ignition timing, and emissions
- Direct plug-and-play installation
This genuine ECU restores proper engine performance and diagnostics without the need for reprogramming, making it the reliable choice for engine management repairs.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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