JINAN HOWOSTAR AUTO PARTS CO.,LTD
| Supply Ability | 100pcs |
| Packaging Details | Packages in Carton |
| Brand Name | HOWOSTAR |
| Model Number | 202V27421-0263 |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100pcs | Packaging Details | Packages in Carton |
| Brand Name | HOWOSTAR | Model Number | 202V27421-0263 |
| Place of Origin | CHINA | ||
| High Light | Fuel rail pressure sensor for trucks ，Truck fuel rail sensor ，202V27421-0263 pressure sensor | ||
Fuel Pressure Sensor 202V27421-0263
Functions:
1.Real-Time Pressure Monitoring
Measures fuel pressure in the rail (typical range 180–320kPa), converting physical pressure to electrical signals (0-5V or 4-20mA) transmitted to the ECU.
2.Closed-Loop Pressure Control
Cooperates with the ECU to dynamically adjust fuel pump operation, while diverting excess fuel to the tank via an overflow valve, maintaining consistent injection pressure (±2% tolerance).
3.Failure Protection
Triggers ECU alerts or limp-mode if pressure anomalies occur (e.g., blockages/leaks), preventing engine misfire or combustion inefficiency.
1.Diesel Fuel System Management
Integrated with high-pressure common rail engines (e.g. MAN D26, Mercedes OM47X), monitoring rail pressure (200-2500bar) to ensure precise combustion.
2.Emission Compliance
Critical for China VI/Euro VI standards:Optimizes injection timing via ECU to reduce PM/NOx.Enables accurate fuel dosing during DPF regeneration.
3.Failure Prevention
Detects fuel circuit faults (e.g., clogged filters/leaks), triggering DTCs (e.g., P0193) to prevent:Sudden power loss (Limp Mode).High-pressure pump damage.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2010
Total Annual:
50,000,00.00-100,000,00.00
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Jinan Howostar Auto Parts Co.,Ltd, is located in Jinan City,Hometown of SINOTRUK. Focus on Sinotruk Parts (HOWO)and Shacman Parts and FUWA Trailer parts More than 15 Years. Especially for HOWO, A7, T7, HAOHAN, HAOKA, SITRAK and F2000, F3000, H3000, M3000,X5000 and X6000 Parts. HOWOSTAR is based o... Jinan Howostar Auto Parts Co.,Ltd, is located in Jinan City,Hometown of SINOTRUK. Focus on Sinotruk Parts (HOWO)and Shacman Parts and FUWA Trailer parts More than 15 Years. Especially for HOWO, A7, T7, HAOHAN, HAOKA, SITRAK and F2000, F3000, H3000, M3000,X5000 and X6000 Parts. HOWOSTAR is based o...
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