Exterior Components› Car and Truck Covers

Dometic USA

WATER HEATER SERVICE PARTS TSTAT KIT FOR XT WATER HEATER

$35.07

SKU: D018 91547

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Dometic Thermostat Switch is a front mount, thermo disc-style thermostat for single element Atwood XT water heaters. This thermostat assembly helps maintain optimal water temperature while preventing overheating, ensuring efficient operation. It is ideal for replacement or upgrade in compatible Atwood water heaters, supporting long-term durability and consistent functionality.

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 91547

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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