FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
OEM ATE Brake Master Fluid Reservoir Expansion Tank Cap Switch for 1984–1991 BMW E30 and Z1 models. This genuine component monitors brake fluid levels and triggers warning lights when fluid drops below safe operating levels.
- Direct OEM replacement—exact fit for E30 and Z1
- ATE-branded brake system component
- Integrated float switch for low-fluid detection
- Prevents brake system damage from contaminated or insufficient fluid
Restore reliable brake warning functionality and maintain proper system diagnostics with this factory-spec part.
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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