{"id":15451103789207,"title":"F273401 73404 Pilot Assembly Compatible with F278527 ODS\u0026MH18B Space Heater","handle":"f273401-73404-pilot-assembly-compatible-with-f278527-ods-mh18b-space-heater","description":"\u003ch3\u003eF273401 73404 Pilot Assembly Compatible with F278527 ODS\u0026amp;MH18B Space Heater\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEXACT FIT REPLACEMENT Direct OEM replacement for Mr Heater MH9B (2001-2008),MH9BX (2009+),MH18B \u0026amp; DeWalt small propane heaters.Replaces part numbers: F273401,73404,78422,F278527-verify your old part before ordering.\u003c\/li\u003e\n \u003cli\u003ePROPANE-ONLY DESIGN F273401 Pilot Assembly Fits for Mr Heater Portable Buddy Heater for Heater Big Buddy and other similar propane heaters. Please note that this pilot component is only designed for propane heaters and should not be used with other fuels.\u003c\/li\u003e\n \u003cli\u003eFIXES THESE COMMON ISSUES Heater won't stay lit,Flame keeps cutting out,Thermocouple failure,Inefficient heating, This F273401 Pilot assembly solves them all!\u003c\/li\u003e\n \u003cli\u003ePREMIUM QUALITY It is made of high quality material, sturdy, hard, not easy to rust and deform, it can perfect replace your original pilot assembly and have a super long service life.\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION No special tools required - simple plug-and-play replacement,Safety tip: Always shut off gas supply before installation.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-10-28T15:59:37+11:00","created_at":"2026-10-27T14:08:59+11:00","vendor":"WUVYFWN","type":"Space Heater Replacement 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73404 Pilot Assembly Compatible with F278527 ODS\u0026amp;MH18B Space Heater\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eEXACT FIT REPLACEMENT Direct OEM replacement for Mr Heater MH9B (2001-2008),MH9BX (2009+),MH18B \u0026amp; DeWalt small propane heaters.Replaces part numbers: F273401,73404,78422,F278527-verify your old part before ordering.\u003c\/li\u003e\n \u003cli\u003ePROPANE-ONLY DESIGN F273401 Pilot Assembly Fits for Mr Heater Portable Buddy Heater for Heater Big Buddy and other similar propane heaters. Please note that this pilot component is only designed for propane heaters and should not be used with other fuels.\u003c\/li\u003e\n \u003cli\u003eFIXES THESE COMMON ISSUES Heater won't stay lit,Flame keeps cutting out,Thermocouple failure,Inefficient heating, This F273401 Pilot assembly solves them all!\u003c\/li\u003e\n \u003cli\u003ePREMIUM QUALITY It is made of high quality material, sturdy, hard, not easy to rust and deform, it can perfect replace your original pilot assembly and have a super long service life.\u003c\/li\u003e\n \u003cli\u003eEASY INSTALLATION No special tools required - simple plug-and-play replacement,Safety tip: Always shut off gas supply before installation.\u003c\/li\u003e\n \u003c\/ul\u003e"}