T: +8615609213525
E: 15829336298@139.com
E: 15829336298@139.com
Room 1212-G107, Unit 2, Building 1, Block A, Shenglong Plaza, No. 80 Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province
| Quantity: | |
|---|---|
0258017025
Yutong Bus Parts
| Attribute | Specification |
|---|---|
| Manufacturer | BOSCH (Robert Bosch GmbH) |
| Part Number (Primary) | 0 258 017 025 / 0258017025 |
| Sensor Type | Wideband Lambda Sensor (Five-Wire) |
| Series | LSU 4.9 |
| Application | Heavy-Duty Commercial Vehicles, CNG/LNG Engines, Diesel Engines |
| Voltage System | 24V (Designed for Commercial Vehicle Applications) |
| Number of Wires | 5-Wire with Sealed 6-Pin Connector |
| Total Length | Approx. 650 mm |
| Thread Size | M18 × 1.5 |
| Core Function | Real-time lambda (air-fuel ratio) feedback to ECU for precise combustion control |
| Emissions Compliance | Supports Euro VI, China VI, and other ultra-low emission standards |
| OEM Compatibility | MAN, IVECO, Yutong, SINOTRUK, SHACMAN, Kinglong, Neoplan |
| Parameter | Detail |
|---|---|
| Technology | Planar Zirconia Wideband Sensing Element |
| Operating Principle | Measures oxygen partial pressure in exhaust gas; outputs linear lambda signal (λ = 1 ± ~0.3) |
| Measurement Range | λ ≈ 0.7 to ∞ (from rich mixtures up to pure air) |
| Heater Supply Voltage | 24 V DC |
| Heater Power Consumption | ~5 W (typical during preheat phase) |
| Signal Output | Analog current output (typically 0–20 mA or via integrated controller) |
| Start-up Time (to operating temp) | < 30 seconds (improved ceramic heating element in 2026 models) |
| No Reference Air Required | Yes – self-contained reference chamber (key upgrade over LSU 4.2) |
| Operating Temperature Range | -40 °C to +150 °C (ambient); sensor tip withstands > 900 °C exhaust gas |
| Lifetime (Typical) | Up to 300,000 km or 10,000 hours under normal conditions |
| Attribute | Specification |
|---|---|
| Manufacturer | BOSCH (Robert Bosch GmbH) |
| Part Number (Primary) | 0 258 017 025 / 0258017025 |
| Sensor Type | Wideband Lambda Sensor (Five-Wire) |
| Series | LSU 4.9 |
| Application | Heavy-Duty Commercial Vehicles, CNG/LNG Engines, Diesel Engines |
| Voltage System | 24V (Designed for Commercial Vehicle Applications) |
| Number of Wires | 5-Wire with Sealed 6-Pin Connector |
| Total Length | Approx. 650 mm |
| Thread Size | M18 × 1.5 |
| Core Function | Real-time lambda (air-fuel ratio) feedback to ECU for precise combustion control |
| Emissions Compliance | Supports Euro VI, China VI, and other ultra-low emission standards |
| OEM Compatibility | MAN, IVECO, Yutong, SINOTRUK, SHACMAN, Kinglong, Neoplan |
| Parameter | Detail |
|---|---|
| Technology | Planar Zirconia Wideband Sensing Element |
| Operating Principle | Measures oxygen partial pressure in exhaust gas; outputs linear lambda signal (λ = 1 ± ~0.3) |
| Measurement Range | λ ≈ 0.7 to ∞ (from rich mixtures up to pure air) |
| Heater Supply Voltage | 24 V DC |
| Heater Power Consumption | ~5 W (typical during preheat phase) |
| Signal Output | Analog current output (typically 0–20 mA or via integrated controller) |
| Start-up Time (to operating temp) | < 30 seconds (improved ceramic heating element in 2026 models) |
| No Reference Air Required | Yes – self-contained reference chamber (key upgrade over LSU 4.2) |
| Operating Temperature Range | -40 °C to +150 °C (ambient); sensor tip withstands > 900 °C exhaust gas |
| Lifetime (Typical) | Up to 300,000 km or 10,000 hours under normal conditions |
