Exhaust Temperature Sensor - Mopar (68085778AB)

The Exhaust Temperature Sensor - Mopar (68085778AB) is a Genuine OEM engine and emissions system component designed to monitor exhaust gas temperatures on compatible Mopar vehicles. This sensor plays a critical role in helping the engine control module (ECM) manage emissions functions, protect exhaust system components, and support efficient engine operation by providing accurate temperature data.

Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this exhaust temperature sensor is built to the same exact specifications as the original factory-installed component. Its OEM design ensures precise temperature measurement, correct thread and connector fitment, and seamless communication with the vehicle’s engine and emissions control systems, helping restore factory-correct monitoring and dependable performance.

The component is typically constructed from durable automotive-grade sensing elements, heat-resistant probe materials, sealed wiring, and protective housing engineered to withstand extreme exhaust temperatures, vibration, soot exposure, and long-term use in harsh exhaust environments. Its factory-style construction helps maintain accurate readings while resisting contamination, corrosion, and premature failure.

Over time, exhaust temperature sensors may become faulty, inaccurate, intermittent, slow to respond, or damaged due to heat cycling, soot buildup, contamination, wiring issues, or general wear. When this occurs, the vehicle may experience warning lights, emissions system faults, reduced engine efficiency, improper regeneration behavior (on equipped systems), or potential overheating of exhaust-related components. Replacing it with the Mopar 68085778AB helps restore accurate temperature monitoring, proper system communication, and reliable emissions system operation.

For professional technicians and emissions system specialists, using a genuine Mopar exhaust temperature sensor helps ensure proper compatibility with OEM engine control modules and exhaust system hardware. For DIY vehicle owners, this direct replacement sensor offers a dependable solution when addressing emissions-related sensor faults without relying on incorrect aftermarket electronics.

Because exhaust temperature monitoring is essential for emissions control, system protection, and overall engine efficiency, using the correct OEM replacement is important for maintaining dependable vehicle performance. This genuine Mopar component helps preserve factory-correct temperature feedback, emissions system reliability, and long-term durability.

Key Features and Benefits

• Genuine Mopar OEM exhaust temperature sensor for factory-correct emissions and temperature monitoring

• Helps measure exhaust gas temperature for engine and emissions system control

• Designed for proper compatibility with OEM exhaust and engine management systems

• Constructed from durable automotive-grade heat-resistant sensing materials

• Helps restore accurate temperature readings and dependable system operation

• Direct replacement for faulty, inaccurate, intermittent, or damaged original exhaust temperature sensors

If you are repairing an emissions system issue or replacing a failed temperature monitoring component, the Exhaust Temperature Sensor - Mopar (68085778AB) delivers the OEM-quality fit, sensing accuracy, and durability trusted by professional technicians and experienced DIY vehicle owners.

Exhaust Temperature Sensor - Mopar (68085778AB)

The Exhaust Temperature Sensor - Mopar (68085778AB) is a Genuine OEM engine and emissions system component designed to monitor exhaust gas temperatures on compatible Mopar vehicles. This sensor plays a critical role in helping the engine control module (ECM) manage emissions functions, protect exhaust system components, and support efficient engine operation by providing accurate temperature data.

Manufactured by Mopar, the official parts division for Chrysler, Dodge, Jeep, and Ram vehicles, this exhaust temperature sensor is built to the same exact specifications as the original factory-installed component. Its OEM design ensures precise temperature measurement, correct thread and connector fitment, and seamless communication with the vehicle’s engine and emissions control systems, helping restore factory-correct monitoring and dependable performance.

The component is typically constructed from durable automotive-grade sensing elements, heat-resistant probe materials, sealed wiring, and protective housing engineered to withstand extreme exhaust temperatures, vibration, soot exposure, and long-term use in harsh exhaust environments. Its factory-style construction helps maintain accurate readings while resisting contamination, corrosion, and premature failure.

Over time, exhaust temperature sensors may become faulty, inaccurate, intermittent, slow to respond, or damaged due to heat cycling, soot buildup, contamination, wiring issues, or general wear. When this occurs, the vehicle may experience warning lights, emissions system faults, reduced engine efficiency, improper regeneration behavior (on equipped systems), or potential overheating of exhaust-related components. Replacing it with the Mopar 68085778AB helps restore accurate temperature monitoring, proper system communication, and reliable emissions system operation.

For professional technicians and emissions system specialists, using a genuine Mopar exhaust temperature sensor helps ensure proper compatibility with OEM engine control modules and exhaust system hardware. For DIY vehicle owners, this direct replacement sensor offers a dependable solution when addressing emissions-related sensor faults without relying on incorrect aftermarket electronics.

Because exhaust temperature monitoring is essential for emissions control, system protection, and overall engine efficiency, using the correct OEM replacement is important for maintaining dependable vehicle performance. This genuine Mopar component helps preserve factory-correct temperature feedback, emissions system reliability, and long-term durability.

Key Features and Benefits

• Genuine Mopar OEM exhaust temperature sensor for factory-correct emissions and temperature monitoring

• Helps measure exhaust gas temperature for engine and emissions system control

• Designed for proper compatibility with OEM exhaust and engine management systems

• Constructed from durable automotive-grade heat-resistant sensing materials

• Helps restore accurate temperature readings and dependable system operation

• Direct replacement for faulty, inaccurate, intermittent, or damaged original exhaust temperature sensors

If you are repairing an emissions system issue or replacing a failed temperature monitoring component, the Exhaust Temperature Sensor - Mopar (68085778AB) delivers the OEM-quality fit, sensing accuracy, and durability trusted by professional technicians and experienced DIY vehicle owners.