Description
Product Overview
Part Name: Exhaust Temperature Sensor Downstream
Part Number: 81274210264
Vehicle Compatibility: Suitable for MAN TGX, TGS and TGM heavy-duty trucks manufactured between 2013–2024 that use downstream exhaust-temperature monitoring with OE reference 81274210264.
Configuration: High-precision exhaust gas temperature sensor positioned downstream of the SCR or DPF; features stainless-steel probe, ceramic sensing element, and high-temperature wiring with sealed connector.
Function: Measures exhaust temperature after critical after-treatment components to safeguard SCR/DPF systems, optimize regeneration cycles, prevent overheating and maintain emissions compliance.
Technical Specifications
Type: Downstream exhaust gas temperature sensor (EGT)
Material: Stainless-steel probe, heat-resistant ceramic core, durable high-temperature wiring
Application: Fits MAN trucks requiring OE number 81.27421-0264 / 81274210264 for downstream EGT monitoring
Cross-Reference: Matches equivalent downstream EGT sensors with identical calibration and connector profile
Installation: Direct-fit sensor; install when DPF/SCR regeneration issues appear, temperature readings become erratic, or diagnostics show downstream EGT faults
Service Interval: Replace when the sensor becomes unresponsive, wiring is heat-damaged, or during major exhaust/after-treatment maintenance
Delivery & Availability
Stock Options: Downstream exhaust temperature sensors available in ready stock
Delivery Time: 3–7 days internationally
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