This brand new exhaust gas temperature sensor is an essential spare part for heavy trucks. It accurately detects real-time temperature inside exhaust pipelines and transmits valid data to vehicle control systems. It assists in regulating exhaust emission treatment and protects DPF and other after-treatment parts from thermal damage. Adopting premium heat-resistant alloy and fully sealed structure, it maintains stable performance in long-distance driving. Produced in line with strict industry standards, it features fast signal transmission, easy installation and long service life for daily truck maintenance.