Bosch 986259166 Exhaust Gas Temperature (EGT) Sensors

Bosch 986259166 Exhaust Gas Temperature (EGT) Sensors

Features:

[EASY INSTALL] – Engineered for quick installation with direct-fit connectors and standardized mounting threads to ensure hassle-free replacement
[ADVANCED DIAGNOSTICS] – Integrated with ECU software via CAN-bus, Bosch Exhaust Gas Temperature sensors provide real-time data for onboard diagnostics, supporting predictive maintenance and emission compliance
[SUPERIOR PERFORMANCE] – Bosch Exhaust Gas Temperature sensors provide precise temperature data to the ECU, ensuring SCR and DPF systems operate within their optimal range for reliable regeneration and effective emission control
[WIDE APPLICATION RANGE] – Bosch Exhaust Gas Temperature sensors are designed for use across diverse applications, from passenger cars to heavy-duty commercial vehicles, supporting a wide range of aftertreatment system designs
[UREA DEPOSIT PREVENTION] – Tracks SCR inlet temperature so dosing occurs in the proper thermal window, helping prevent urea-derived deposits on injectors/mixers/catalyst faces for stable conversion efficiency
[REGEN WINDOW CONTROL] – Monitors DOC/DPF inlet and outlet temperatures to confirm the regeneration window and complete soot burn-off, preventing missed or incomplete regeneration cycles which raises backpressure and fuel consumption
[LONG LIFETIME] – Built to withstand exhaust streams exceeding 1,600°F, Bosch Exhaust Gas Temperature sensors feature stainless steel housings, ceramic insulators, and glass-to-metal hermetic seals to ensure dependable operation in the hars
[COMPONENT PROTECTION] – Continuously monitors exhaust heat levels to safeguard critical hardware, preventing thermal overload and extending the service life of high-cost components such as turbos, catalytic converters, and diesel particula

Bosch Exhaust Gas Temperature (EGT) sensors provide accurate, real-time monitoring of exhaust temperatures to protect key engine and aftertreatment components. By ensuring the optimal temperature range, they help prevent damage to turbos, catalytic converters, DPF’s, and SCR systems while enabling efficient regeneration and reduced emissions. EGT sensors also supply the ECU with critical data to help optimize dosing and initiate regeneration events at the right time. Built with robust, heat-resistant materials and validated to OE standards, Bosch EGT sensors deliver long service life and reliable performance even under extreme thermal loads.

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