Core Selling Points
Hot-selling diesel vehicle electronic spare part with stable repeat orders
Exhaust pressure sensors are high-frequency replacement parts for Mercedes diesel routine maintenance. Original sensors easily suffer signal drift, internal circuit failure and seal leakage under long-term high exhaust temperature, soot corrosion and vibration. Faulty sensors trigger engine fault lights, limp mode, poor power and rising fuel consumption. Professional diesel service centers and global auto parts distributors maintain continuous bulk reorders year-round, bringing stable sales volume and high profit margins for dealers.
100% OE standard precise fit, direct plug-and-play installation
Manufactured strictly following Mercedes original mold, thread specification, pin layout and sealing structure. Thread size, hexagonal mounting base, 3-pin plug and internal pressure sensing chip fully match genuine OEM sensors. No wiring modification or adapter needed during installation, perfectly threaded into exhaust pipeline without air leakage, greatly cutting maintenance labor hours.
Wide compatible Mercedes-Benz models
Fit mainstream diesel chassis with OM642 engine:
W164 ML-Class, W211 E-Class, W219 CLS-Class, W251 R-Class, X164 GL-Class, W204 C-Class, W169 A-Class, W245 B-Class, Sprinter Van series, etc.
High-temperature & corrosion-resistant premium structure
Thickened stainless steel sensing joint, anti-oxidation against high-temperature exhaust gas and carbon soot buildup
Imported high-precision pressure chip, stable signal output with tiny pressure deviation, no false fault codes
High-temperature fluorine rubber sealing ring, resistant to diesel exhaust erosion, long-term leak-proof performance
Reinforced black plastic plug housing, anti-aging, anti-water splash and anti-road salt corrosion
Accurate exhaust pressure monitoring to optimize engine operation
Real-time transmits exhaust back pressure data to vehicle ECU. The ECU automatically adjusts EGR valve opening, DPF regeneration logic and fuel injection volume, ensuring complete diesel particulate filter regeneration, reducing exhaust emissions, recovering engine power and lowering fuel consumption.
Fully resolve common sensor failure faults
Perfectly fixes typical issues: engine check warning light on, P047X series fault codes, vehicle entering limp mode, weak acceleration, excessive fuel consumption, failed DPF self-cleaning, black exhaust smoke and unstable idle speed.
Rigorous multi-process factory testing & sufficient spot stock
Each sensor undergoes high-temperature aging test, pressure precision calibration, salt spray corrosion test and air tightness leak inspection before delivery, meeting European automotive ECE quality standards. Mass ready stock supports fast bulk delivery. Custom neutral packaging and private label OEM services are available to meet cross-border wholesale one-stop procurement demands.