Bosch Fuel Pressure Sensor 0261545071 — OE Direct-Fit, Fast Response & Circuit Protection

Bosch Pressure Sensor 0261545071 is the original-equipment fuel pressure sensor engineered to deliver fast, precise pressure readings and built-in circuit protection for reliable engine performance.

This Bosch fuel pressure sensor replaces or restores the sensor function on gasoline and diesel direct-injection systems, measuring rail and line pressures with high accuracy and very fast response times. Designed to meet original equipment specifications, the 0261545071 offers vibration resistance, thermal stability, and protective electronics to keep the vehicle’s engine management and onboard computer safe and responsive.

How does this sensor improve fuel system accuracy?

The Bosch 0261545071 uses tried-and-tested sensing elements and calibration to produce consistent pressure readings across operating temperatures. Faster response times mean the engine control unit receives timely data to adjust injection timing and quantity, which helps systems run as designed.

• Original-equipment calibration for manufacturer-level accuracy
• Fast electrical response minimizes lag in ECU feedback loops
• Stable performance across wide temperature ranges

Will this part protect my vehicle’s electronics?

Yes — Bosch builds circuit protection into every fuel pressure sensor to guard the vehicle’s electronics and engine control unit from voltage or transient events. That protection reduces the risk of sensor-induced electrical faults and preserves the integrity of connected systems.

• Built-in circuit protection prevents harmful electrical spikes
• Compatibility with standard ECU input ranges avoids signal distortion
• Durable housing minimizes exposure to wiring stress and vibration

Is this the same sensor my car originally shipped with?

Bosch markets this part as an actual OE component: it matches the original sensor’s mechanical fit and electrical characteristics without the premium retail packaging. That makes it a direct-fit replacement for applications that specify Bosch 0261545071.

• Meets original equipment form, fit, and function
• Direct-fit connector and mounting reduce installation time
• Identical electrical output and calibration to factory unit

How durable is the sensor for real-world driving conditions?

The sensor’s design prioritizes robustness: vibration resistance, thermal stability, and corrosion-resistant materials help it withstand engine bay stressors. Bosch’s long history in engine management components informs a build suited to the environment and lifespan expectations of OE sensors.

• Rugged construction resists vibration and mechanical shock
• Thermally stable sensing element keeps readings consistent
• Materials and seals limit moisture and contaminant ingress

Who is this for: Mechanics, independent repair shops, and vehicle owners sourcing a reliable replacement fuel pressure sensor will find the Bosch 0261545071 an appropriate choice when the vehicle’s service manual or diagnostic code points to fuel pressure measurement faults. It suits both gasoline and diesel direct-injection systems where original-equipment accuracy, quick response, and electrical protection are required. Choose this part when you want a factory-matching sensor that reduces diagnostic uncertainty and installs with minimal modification.

Key specs & features:

• Bosch original equipment fuel pressure sensor, part number 0261545071
• High accuracy and extremely fast response times
• Built-in circuit protection for ECU and vehicle electronics
• Proven reliability in gasoline and diesel direct injection systems
• Sturdy design with vibration resistance and thermal stability