The Bosch Motorsport combined 10 bar pressure and temperature sensor replaces two separate sensors in oil, fuel, and coolant circuits with a single M10×1 fitting. It measures both liquid pressure (0–10 bar absolute) and fluid temperature (−40 to +140 °C) through independent output channels on a 5-pin Bosch Trapez connector, allowing the ECU or data logger to acquire both variables from a single harness connection.
The 10 bar range covers standard engine oil system pressures (typically 2–8 bar at operating conditions), fuel system supply pressures, and gear oil pressure monitoring. The −40 to +140 °C temperature range suits oil temperature monitoring at standard motorsport operating conditions. Both outputs are analog — compatible with any ECU or data acquisition system with 5 V analog inputs.
Technical Specifications
| Property | Value |
|---|---|
| SKU / Part number | 026154401F (alt: 0261230340, 0281006414) |
| Pressure range | 0 – 10 bar absolute |
| Temperature range | −40 to +140 °C |
| Supply voltage | 5 V |
| Thread | M10×1 |
| Seat | 45° cone |
| Connector | Bosch Trapez 5-pin |
| Medium | Engine oil, gearbox oil, fuel, diesel, water, transmission oil |
Applications
| Application | Notes |
|---|---|
| Engine oil pressure + temperature | Main oil circuit — feed line or gallery |
| Gearbox/transmission oil | Sequential gearbox and differential monitoring |
| Fuel pressure + temperature | PFI return-line fuel circuit |
| Coolant/water pressure | Cooling system pressure monitoring |
| Dry sump oil pressure | Pressure circuit combined P+T |
Related Products
- Bosch Motorsport PST-4 — 0.4–4 bar combined P+T for boost and low-pressure oil
- Bosch Motorsport NTC M12-H — standalone temperature sensor if pressure is monitored elsewhere
- MS 6.4 EVO ECU — 38 analog inputs for direct connection
- Bosch Motorsport C70 Data Logger — data logging with analog sensor inputs
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