Beginner — under 30 min
Description
MIA's Description
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
| Brand | Mr. Heater |
| Part Number | M023 F273699 |
Videos
Do I really need a fuel filter for my Mr. Heater / Heater Buddy?
Is a Mr. Heater Fuel Filter Needed When Connecting To a 20 lb propane tank? | East Texas Homestead
Mr. Heater Fuel Keg Leaks? Here’s What Happened
How to Attach a Mr. Buddy Heater to a 20lb Propane Tank
Mr Heater Buddy - I ruined mine using this
Mr heater buddy heater to a 20 lb propane tank
How to Connect a Buddy Heater to a 20-Pound Tank (Without a Filter)
Universal Fuel Filter
How To Install or Replace the Filter on a Lil Buddy or Big Buddy Heater
Mr Heater Portable Buddy Review - Watch Before You Buy!
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.
View Full Return Policy