Pilot Assembly Replacement for MH9B MH9BX Heater F273401 73404 Portable C3H8 Heater Ignition Component

Feature: 1. [Compatibility] Replacement for Mr. Heater MH9B (2001 2008), replacement for Mr. Heater MH9BX (2009+), replacement for Mr. Heater MH18B, and other C3H8 heaters. With part numbers F273401, 73404, 78422, and F278527 2. [C3H8 Specific Design] The portable heater pilot assembly works exclusively with C3H8 heaters. It is not compatible with other fuel types, ensuring safe and proper operations 3. [Common Issue Solution] The F273401 component addresses frequent problems such as inconsistent ignition, flame outages, thermocouple failures, and inefficient heating, restoring the performance 4. [Sturdy Construction] Crafted from robust stainless steel and brass materials, this pilot assembly is rustproof and resists deformation, offering extended longevity as a dependable replacement for worn out original parts 5. [Easy Installation] The MH9B heater pilot assembly requires no special tools for setup. Equipped with standard connectors, simply plug and play for quick replacement without hassle Specification: Item Type: Heater Pilot Assembly Product Material: Stainless Steel, Brass Applicable Model: Replacement for Mr.Heater MH9B (2001 2008) Replacement for Mr.Heater MH9BX (2009+) Replacement for Mr.Heater MH18B Part Number: F273401, 73404, 78422, F278527 Weight: Approx. 84g 3oz. Package List: 2 x Heater Pilot Components Note: 1. Make sure to turn off the gas supply before installation.2. This pilot assembly is only applicable to C3H8 heaters and cannot use with other fuel.