KTM 450 EXC Fuel Injector 79041023044 FE450/FC250

Compatible with Husqvarna FE450 (2017–2019), FC250 (2016–2022), and KTM 450 EXC/SXF series (post-2000 production) models. This fuel injector precisely atomizes and sprays fuel into the cylinder to provide the best air-fuel ratio across RPMs, improving combustion efficiency and power response. OEM number 79041023044 for cross-checking with inventory or original parts. Replacement difficulty medium; recommended to also clean the fuel lines and throttle body during replacement to prevent debris from clogging the new nozzle. This part uses standard pressure and voltage and is compatible with OEM fuel systems without additional modifications.