Bosch 0280130055 Temperature Sensor

Bosch 0280130055 Temperature Sensor

The Bosch 0280130055 is a high‑performance engine coolant temperature sensor designed to deliver precise and reliable readings in a wide range of automotive applications. Its robust construction, advanced sensing technology, and strict adherence to Bosch’s quality standards make it an ideal choice for both original equipment manufacturers (OEMs) and aftermarket replacements.

Key Features

• High Accuracy: Provides accurate temperature data across the entire operating range of modern engines, ensuring optimal engine management and fuel efficiency.
• Durable Design: Constructed with high‑temperature resistant materials that withstand harsh automotive environments, including exposure to coolant chemicals and extreme temperatures.
• Compact Size: Small footprint allows easy installation in tight engine bay spaces without compromising performance.
• Fast Response Time: Rapid detection of temperature changes enables the engine control unit (ECU) to adjust fuel injection, ignition timing, and cooling system operation promptly.
• Wide Compatibility: Suitable for a broad range of vehicles, including models from Alfa Romeo, BMW, Citroën, Fiat, Ford, Peugeot, Saab, and many others.
• ISO Certified: Meets international quality standards, guaranteeing consistent performance across all units.

Technical Specifications

Applications Across Vehicle Brands

The Bosch 0280130055 sensor is engineered to fit a diverse array of vehicles. Below are representative examples of its compatibility:

• Alfa Romeo: 145, 146, 155, 156, 164, 33 models
• BMW: 3 Series (E30/E36), 5 Series (E34), K1100/K1200 engines
• Citroën: Berlingo, Saxo, Xsara, C4 models
• Fiat: 500, Bravo, Brava, Coupe, Marea, Panda
• Ford: Focus, Fiesta, Scorpio II, Ranger, Transit
• Peugeot: 106, 206, 306, Partner, 307, 308
• Saab: 9000, 9-3, 9-5, 9-7 models
• Jaguar: XJS 5.3L V12 (87‑92 model years)
• Jeep: Cherokee XJ 2.5D (1996‑2001)
• Other Brands: Opel, Mitsubishi, Toyota, Honda, and many more

Installation Guidelines

1. Preparation: Ensure the engine is cool before handling. Disconnect the battery to prevent accidental electrical shorts.
2. Removal of Old Sensor: Use a suitable socket or wrench to unscrew the existing sensor. Carefully detach any coolant hoses connected to the sensor housing.
3. Installation of New Sensor: Align the Bosch 0280130055 with the mounting point, ensuring proper orientation. Tighten securely but avoid over‑torqueing to prevent damage.
4. Reconnection: Reattach coolant hoses and any electrical connectors. Verify that all connections are snug and leak‑free.
5. Testing: Reconnect the battery, start the engine, and allow it to reach operating temperature. Use a diagnostic scan tool to confirm correct sensor readings and ECU response.

Maintenance & Troubleshooting

While the Bosch 0280130055 is designed for long‑term reliability, periodic checks can help maintain optimal performance:

• Visual Inspection: Look for signs of corrosion, cracking, or loose connections.
• Electrical Testing: Measure resistance across the sensor terminals at room temperature; compare with manufacturer specifications.
• Calibration Check: Use a multimeter to verify voltage output against known coolant temperatures.
• Common Issues:
  • Erratic ECU behavior due to faulty sensor readings.
  • Engine overheating if the sensor fails to detect high temperatures.
  • Reduced fuel efficiency from inaccurate temperature data.

Benefits of Choosing Bosch 0280130055

• Reliability: Proven track record in OEM applications ensures dependable operation over the vehicle’s lifespan.
• Precision: Accurate temperature data leads to better engine tuning, lower emissions, and improved fuel economy.
• Compatibility: Wide range of supported models reduces the need for multiple sensor types.
• Durability: Resistant to coolant chemicals and high temperatures, minimizing replacement frequency.
• Support: Bosch’s extensive technical documentation and service resources aid in troubleshooting and maintenance.

Conclusion

The Bosch 0280130055 Temperature Sensor stands out as a top‑tier component for engine cooling systems. Its combination of high accuracy, robust construction, and broad vehicle compatibility makes it an essential part for maintaining optimal engine performance, ensuring safety, and extending the life of modern automotive powertrains.