Dometic Individual Level Indicator Kit - 12" - Part# 385311253

DometicSKU: 385311253
Added to catalog: March 11, 2026
Last product update: June 5, 2026 at 4:08 PM

Sale price$184.74 Regular price$293.74
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The Dometic Individual Level Indicator Kit is a 12-inch tank level sensor designed for fresh water, gray water, and black water holding tanks in RVs. This essential monitoring component helps you track your tank levels in real time, preventing overfills and unexpected tank emergencies while boondocking or traveling.

Key Features

  • 12-inch sensor length for standard RV holding tank installations
  • Compatible with Dometic tank monitoring systems and gauges
  • Accurate level readings for fresh water, gray water, and black water tanks
  • Individual unit allows replacement of single sensors without replacing entire system
  • OEM Dometic quality and reliability
  • Easy installation into existing tank openings

Technical Specifications

Specification Details
Sensor Length 12 inches
Part Number 385311253
Manufacturer Dometic
Tank Type Compatibility Fresh Water, Gray Water, Black Water

Frequently Asked Questions

Q: How do I know if my level indicator sensor needs replacement?
A: If your tank gauge shows inaccurate readings, stays stuck at one level, or doesn't respond when tanks fill or empty, the sensor likely needs replacement. This kit allows you to replace just the sensor without replacing your entire monitoring system.

Q: Will this 12-inch sensor fit my RV tank?
A: The 12-inch length is standard for most RV holding tanks. However, verify your current sensor length before ordering. If your tanks are shallow or custom-sized, you may need a different length. Contact our support team with your RV model for confirmation.

Q: Can I install this myself, or do I need professional help?
A: Most RV owners can install this sensor themselves. It typically screws into the tank opening from underneath your RV. Consult your Dometic system manual for specific installation steps, or contact our experts for guidance.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic equipment backed by our expert support team. When you need the exact sensor to restore your tank monitoring system, we have it in stock and ready to ship.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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