Need Gray Tank Sensor For 2023 Fleetwood Discovery 38W
Updated 01/05/2026 | Published 09/20/2024
Question:
I need gray tank exterior sensors for a 2023 Fleetwood Discovery 38W. Not sure if them come as a set but mine are all wired as a set of 3. They are black squares about 2 square.
asked by: Ron K
Expert Reply:
Hello Ron, thanks for getting in touch. We do offer gray water tank sensors like the SeeLeveL Sensor for RV Holding Tank Monitor # SE78VR. This is a 12" long sensor pad so it does not sound like this is what you have. This is the only tank sensor we offer currently.
If you happen to know the brand of your sensors, let me know and that should help to track them down. Otherwise your best bet will be to reach out to a Fleetwood dealership to see what they can recommend.
Product Page this Question was Asked From
SeeLeveL Sensor for RV Holding Tank Monitor - 12" Long
- Smart RV
- Monitoring System
- Water Tanks
- Digital Display
- Monitors Only
- SeeLeveL
more information >
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Jesse M.
1/5/2026
Hey Ron, were you able to find the gray tank sensors for your Fleetwood Discovery after checking with the dealership? Knowing what worked could help someone else trying to match their existing sensor setup.