Volvo Oil Level Sensor VN/VNL/VT | PN 23285701

You have 30 calendar days to return an item from the date you received it. To be eligible for return all parts must meet the following conditions:
• The item must be new, unused, and uninstalled;
• The product must be in salable condition, with no signs of installation (e.g., grease, scratches, or missing components);
• Original packaging is required, especially for branded parts;
• Any item that has been installed, modified, or misused is not eligible for return;
• Unacceptable returns may be shipped back to the customer upon request, at the customer's expense;
• Your item needs to have the receipt or proof of purchase.
We have a Restocking Fee which applies for return items with damaged package. Restocking Fee is 25%-50% of initial purchase.
• Do not tape the original packaging box — Restocking Fee will apply;
• Do not stick any shipping label/sticker on the original packaging box — Restocking Fee will apply;
• We recommend using stretch film to wrap the original packaging box. Use an additional shipping box or envelope to return the item.
You will be responsible for paying your own shipping costs for returning your item. Shipping costs are nonrefundable.

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Express Shipping available at checkout (1-2 business days)
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International shipping available to Canada and EU — rates calculated at checkout.
All orders processed within 1 business day (excluding Sunday and holidays).

The ZTech Volvo Oil Level Sensor (23285701 / 22807993) monitors engine oil level in Volvo VN, VNL, and VT trucks, providing real-time oil level data to the driver display and engine management system. Maintaining proper oil level is fundamental to engine longevity — the oil level sensor alerts drivers to low oil conditions before damage occurs from oil starvation. ZTech sensors are manufactured to OEM specifications for accurate level detection in the demanding environment of a heavy-duty diesel engine.

Q: Which trucks does this oil level sensor fit?
A: Fits Volvo VN, VNL, and VT trucks. Replaces OEM part numbers 23285701 and 22807993.

Q: What fault codes does a failing oil level sensor trigger?
A: Common codes include oil level sensor circuit faults and low oil level warnings in Volvo VCADS.

Q: What symptoms indicate a failing oil level sensor?
A: False low oil level warnings on the dashboard, or no oil level reading at all — both require sensor inspection.

Q: Is this OEM or aftermarket?
A: ZTech is a European aftermarket brand manufacturing sensors to Volvo OEM specifications.

Q: What is included with this sensor?
A: Includes the complete oil level sensor assembly with connector, ready for plug-and-play installation in Volvo VN/VNL/VT trucks.