16450-MFE-641 16450-KYJ-901 摩托车船外机 蓝色 喷油嘴现货供应

In Honda motorcycles and outboards, the fuel injector 16450-MFE-641/16450-KYJ-901 (OEM 16450) mounted on the intake manifold precisely atomizes fuel into cylinders to maintain stable mixture concentration. Compatible with many Honda models produced after 2000. Installation difficulty is medium; recommended labor time about 1.5 hours; ensure seal ring replacement and fuel line venting. If idle is unstable, acceleration hesitates, cold starts are difficult, or fuel consumption rises abnormally, injector may be clogged or failing and should be replaced promptly.