Exterior Components› Body Panels and Components

Mr. Heater

BIG MAXX UNIT HEATER FUEL CONVERSION KIT LP TO NG

$60.26

SKU: M023 F260164

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Mr. Heater F260164 is a conversion kit designed to adapt unit heaters. This kit converts 50,000 BTU and 80,000 BTU HEATSTAR unit heaters from liquid propane to natural gas fuel.

It is compatible with specific Mr. Heater and HeatStar Big Maxx Indirect Fired Unit Heaters.

Fitment

Fitment Guaranteed

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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

BrandMr. Heater
Part NumberM023 F260164

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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