65.59 EUR
Bosch 0258010333 - Lambda sensor with vehicle-specific connector
The Bosch Lambda Sensor LS10333 is a high-quality, vehicle-specific exhaust probe that helps monitor and optimize the air-to-fuel mixture in your car.
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Bosch 0258010333 Lambda Sensor
The Bosch 0258010333 is a high‑performance lambda sensor, also known as an oxygen sensor, designed to monitor exhaust gas composition and provide critical data for the engine control unit (ECU). This sensor features a vehicle‑specific connector that ensures seamless integration with compatible Ford models, particularly the Focus III series.
Key Functionalities
- Precise Oxygen Measurement: Detects oxygen levels in exhaust gases to maintain optimal air‑fuel mixture.
- 4‑Pole Design: Provides robust signal output and reliable communication with the ECU.
- Post‑Catalytic Converter Placement: Located after the catalytic converter for accurate monitoring of emissions.
- Vehicle‑Specific Connector: Eliminates adapter requirements, reducing installation complexity.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 0258010333 / 0 258 010 333 |
| Sensor Type | Lambda (Oxygen) Sensor |
| Poles | 4 |
| Connector | Vehicle‑specific, compatible with Ford Focus III series |
| Installation Location | After catalytic converter (post‑cat) |
| Engine Compatibility | Ford Focus III, Focus III Turnier, and related models with 2.0L engines (R9DA/R9DD/R9DC/R9DB) |
| Operating Temperature Range | -40°C to +120°C (typical for automotive sensors) |
| Signal Output | Analog voltage proportional to oxygen concentration |
Installation and Compatibility
The sensor’s vehicle‑specific connector is engineered for direct fitment into the Ford Focus III exhaust system. This eliminates the need for additional adapters or custom wiring harnesses, ensuring a straightforward installation process. The sensor is designed to replace OEM units without compromising performance or emissions compliance.
Performance Benefits
- Enhanced Fuel Efficiency: Accurate oxygen readings enable the ECU to adjust fuel injection for optimal combustion.
- Reduced Emissions: Precise monitoring helps maintain catalytic converter effectiveness, lowering harmful exhaust outputs.
- Reliability: Bosch’s engineering standards guarantee long‑term durability under harsh automotive conditions.
Maintenance and Diagnostics
During routine diagnostics, the ECU evaluates the sensor’s voltage output. A healthy lambda sensor will exhibit a smooth oscillating waveform corresponding to engine load changes. Any deviation may indicate sensor degradation or failure, prompting replacement.
Conclusion
The Bosch 0258010333 Lambda Sensor delivers reliable, high‑quality oxygen measurement tailored for Ford Focus III vehicles. Its vehicle‑specific connector and robust design make it an ideal choice for technicians seeking a seamless, OEM‑compatible replacement that preserves engine performance and emissions standards.
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| Tags | Oe replacement Lambda Sensor Lambda Oxygen Bosch oxygen Sensor bosch FOCUS III FOCUS III |
| Identifiers | |
| Brand |  Bosch is a brand of power tools and appliances. The company was founded in 1886 and produces a wide range of power tools, appliances, and accessories. Bosch tools are known for their quality and durability, and the company is a leader in innovation and design. |
| Model | Bosch 0 258 010 333 |
| MPN | Bosch 0 258 010 333 |
| ID | 6970260 |
| Dimensions / Weight | |
| Key Features | |
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