4G18/4G94 碳罐电磁阀 3604100U-E01 南俊微型车

The Nanjun microcar is equipped with 4G18, 4G94, or B12 engines. The charcoal canister solenoid valve (OEM: 4G18-4G94) is mounted between the intake manifold and the charcoal canister, responsible for controlling the recovery and release of fuel vapors to ensure an accurate air-fuel ratio, improve combustion efficiency, and reduce emissions. Easy installation, about 30 minutes; ensure seal-tight hose connections. If the vehicle experiences idle instability, hard starting, acceleration hesitation, or the engine warning light stays on, this valve typically needs to be replaced.