FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
BMW F80 F82 M2 M3 M4 S55 Catalytic Regulating Lambda O2 Oxygen Sensor — OEM replacement sensor designed for BMW M-series models with S55 engines. This 548MM sensor monitors exhaust gas composition to optimize fuel mixture and emissions control.
- OEM quality and fitment for F80, F82, M2, M3, M4
- S55 engine compatibility
- 548MM length
- Catalytic regulating Lambda function
Direct fit replacement ensures proper engine performance and emissions compliance without modification or recalibration.
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
- Returns 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 a return.
- Items must be in original, unused condition and in original packaging.
- Contact us at sales@findmypart.shop or call (803) 723-7074 to initiate a return.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
- All parts sold are covered by our own 1 year warranty.
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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