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51.82 EUR
51.82 EUR
Bosch 0258005234 Oxygen Sensor
Conductor Number: 4Overall Length [mm]: 803Recommended replace interval [km]: 160000
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Bosch 0258005234 Oxygen Sensor is a high‑performance Lambdasonde designed for precise engine management in modern vehicles. This sensor delivers reliable oxygen level readings, enabling the engine control unit to optimize fuel injection and emission controls.
Key Features
- Advanced Platinum Sensing Element: Provides rapid response times and high accuracy across a wide temperature range.
- Vehicle‑Specific Connector: The dedicated plug ensures seamless integration with compatible Opel, Vauxhall, and GMC models.
- Durable Construction: Constructed from corrosion‑resistant materials to withstand harsh engine bay environments.
- Long‑Term Stability: Maintains performance over extended service intervals, reducing the need for frequent replacements.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 0258005234 (also referenced as 0 258 005 234 in some catalogs) |
| Sensor Type | Lambdasonde (Oxygen Sensor) |
| Operating Temperature Range | -40°C to +125°C (typical for automotive sensors) |
| Signal Output | Voltage signal proportional to oxygen concentration (0.1–0.9 V) |
| Connector Type | Vehicle‑specific plug compatible with Opel Corsa, Zafira, Vectra, and Vauxhall models |
| Material | Platinum sensing element; stainless steel housing |
| Dimensions | Standard length for front‑mounted installation in the exhaust manifold |
Compatibility Overview
The Bosch 0258005234 Oxygen Sensor is engineered to fit a range of vehicles, ensuring optimal performance across multiple platforms:
- Opel Corsa (2000‑2005) – Front‑mounted sensor for efficient air/fuel mixture control.
- Zafira (2000‑2005) – Provides accurate oxygen readings for improved emissions compliance.
- Vectra B & Vectra CC – Supports both 1.6 L and 2.0 L engine variants with precise sensor feedback.
- Vauxhall Models (e.g., Vectra, Astra G) – Compatible with the same vehicle‑specific connector for seamless installation.
Installation Notes
When installing the Bosch 0258005234 Oxygen Sensor:
- Remove the old sensor carefully to avoid damaging the exhaust manifold.
- Align the vehicle‑specific connector with the port on the engine control unit.
- Tighten the mounting bolt to the manufacturer’s specified torque setting.
- Verify sensor orientation to ensure correct airflow direction.
Performance Benefits
Utilizing this high‑quality oxygen sensor yields several tangible advantages:
- Improved Fuel Efficiency: Accurate oxygen readings allow the ECU to fine‑tune fuel delivery, reducing consumption.
- Reduced Emissions: Precise control of the air/fuel ratio helps meet stringent environmental regulations.
- Enhanced Engine Longevity: Consistent sensor performance prevents engine knock and wear caused by improper combustion.
Maintenance Tips
Although the Bosch 0258005234 Oxygen Sensor is designed for durability, regular checks can extend its lifespan:
- Inspect for physical damage during routine maintenance visits.
- Monitor sensor voltage output using diagnostic tools to detect early degradation.
- Keep the exhaust manifold clean to prevent heat shielding issues that could affect sensor readings.
Conclusion
The Bosch 0258005234 Oxygen Sensor stands out as a reliable, vehicle‑specific solution for modern automotive engines. Its advanced sensing technology, robust construction, and compatibility with popular Opel and Vauxhall models make it an essential component for maintaining optimal engine performance, fuel economy, and emission control.
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 71.48 EUR  61.67 EUR  51.60 EUR |
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| 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 0258005234 |
| MPN | Bosch 0893210 |
| ID | 7006216 |
| Dimensions / Weight | |
| Key Features | |
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