The front oxygen sensor 612600190224 is an accessory for natural gas engine systems used to monitor exhaust oxygen concentration and provide feedback to the ECU. It is typically installed between the exhaust manifold and the three-way catalytic converter. The replacement part number is 1928404687.




| Type | Front oxygen sensor |
| Part Number | 6.126E+11 |
| Truck Model | Foton bus |
| MOQ | 1pc |
| Size | 10*10*5 cm |
| Weight | 0.5kg |
| Replace Number | 1928404687 |
| Condition | New |
| Quality | High Quality |
| Payment | TT.paypal.Western Union |
| Shipment | By sea/air/express |
| Fitment Type | Direct Replacement |
Compatible Vehicle Models
Buses: Foton, Zhongtong, King Long, Yutong, etc.
Heavy Trucks: Sinotruk Howo, Foton Auman, Shaanxi Automobile Delong, FAW Jiefang, etc.
Construction Machinery: Loaders, dump trucks, etc., equipped with Weichai natural gas engines.
Core Functions
1. Real-time monitoring of exhaust oxygen concentration and feedback to the ECU.
2. Stabilizing the air-fuel ratio for more complete combustion.
3. Reducing harmful gas emissions.
4. Optimizing power and fuel consumption, reducing idling vibration and sluggish acceleration.
5. Fault warning.

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Our Service
1. Provide paid samples based on customer needs, with the cost deducted from subsequent bulk purchases, reducing customer procurement risk.
2. Flexibly adjust production cycles for urgent customer orders to ensure delivery.
3. If the customer has a designated logistics company, we can coordinate to meet their personalized logistics needs.

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