Air and Fuel› Fuel Cells, Tanks and Components

Dometic USA

DTM04 W/VENT45IN PROBES

$643.53

SKU: D018 313604003

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Dometic DTM04 TankWatch 4-Level Tank Monitor System is a universal fit solution for monitoring waste holding tanks in RVs and marine applications. It features a 4-level LED display and a flexible probe design to prevent false readings. The system includes a 4-level probe cap assembly with a vent connection and 45-inch stems. It is designed to fit rigid tanks up to 22 or 45 inches deep.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDometic USA
Part NumberD018 313604003

Videos

Dometic DTMO4 Holding Tank Monitor

Dometic DTMO4 Holding Tank Monitor

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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