福特燃油压力传感器 A69E-9F972-BA 轨压实时监测

This fuel pressure sensor for 2008-2012 Ford Focus, Mondeo (Mondeo MK4) and Mazdas3, Mazdas6 2.0L and 2.3L engines monitors high-pressure rail fuel pressure in real time and transmits signals to the ECU to precisely control injection, ensuring stable idle and responsive acceleration. OEM A69E-9F972-BA (cross-reference 0261545064). Replacement difficulty: medium; use professional torque wrench to install; clean sealing surfaces to prevent leaks. KLP brand; high-temperature resistant; suitable for high-mileage vehicles; lowers fuel consumption increases caused by inaccurate pressure signals and startup issues.