The 504129389 IVECO Exhaust Gas Temperature Sensor operates as ISO 16121-3 compliant thermal regulation unit for Euro VI SCR systems, constructed with ABS-metal hybrid housing and alumina-coated probe. Engineered to SAE J1939-15 specifications, this sensor achieves ±2.2% thermal accuracy within -40°C~900°C operational spectrum. Vapor-deposited terminals ensure 0.08ms/°C response time under 20G vibrational stress conditions.

Quadruple-shielded wiring complies with ISO 20653:2013 ingress protection standards. M18×1.5 tapered thread maintains IP6K9K/IP67 sealing across thermal cycling environments. Integrated CAN FD interface supports simultaneous DEF temperature monitoring and exhaust backpressure compensation.

SYSTEM INTEGRATION PROFILE

Direct replacement for OE 504129389 in IVECO Cursor 9/13 engine platforms. Mounting configuration aligns with SAE J1939-84 specifications. Signal calibration compatible with ISO 15765-4:2023 diagnostics. Thermal compensation optimized for -40°C to +130°C ambient conditions and DEF crystallization prevention protocols.