Product Description
The MOPAR 68306261AB POST DPF EXHAUST GAS TEMPERATURE SENSOR is a genuine OEM replacement sensor designed for 2019-2024 Ram trucks equipped with the 6.7L Cummins diesel engine. Installed in the exhaust system after the diesel particulate filter (DPF), this sensor monitors exhaust gas temperatures to help maintain proper emissions operation, regeneration performance, and engine management functionality.
Failed or inaccurate EGT sensors can trigger check engine lights, regeneration problems, reduced fuel economy, and emissions system faults. Replacing a faulty post-DPF sensor with a genuine Mopar component helps restore accurate temperature readings and proper exhaust aftertreatment operation.
Mopar OEM sensors are engineered to factory specifications for proper connector fitment, sensor calibration, and long-term reliability in harsh diesel exhaust environments.
FEATURES
- Genuine Mopar OEM exhaust gas temperature sensor
- Designed for 2019-2024 Ram 6.7L Cummins diesel trucks
- Post-DPF exhaust temperature sensor location
- Helps maintain proper regeneration and emissions operation
- Restores accurate exhaust temperature readings
- Direct-fit OE replacement design
- OEM connector and harness compatibility
- Built for high-temperature diesel exhaust environments
FITMENT
- 2019 Ram 2500 6.7L Cummins
- 2019 Ram 3500 6.7L Cummins
- 2020 Ram 2500 6.7L Cummins
- 2020 Ram 3500 6.7L Cummins
- 2021 Ram 2500 6.7L Cummins
- 2021 Ram 3500 6.7L Cummins
- 2022 Ram 2500 6.7L Cummins
- 2022 Ram 3500 6.7L Cummins
- 2023 Ram 2500 6.7L Cummins
- 2023 Ram 3500 6.7L Cummins
- 2024 Ram 2500 6.7L Cummins
- 2024 Ram 3500 6.7L Cummins
Fitment Note: This sensor is specifically used in the post-DPF exhaust location. Verify sensor position before ordering.
WHAT'S INCLUDED
- 1 Mopar 68306261AB exhaust gas temperature sensor
CROSS-REFERENCE & RELATED PRODUCTS
- MOPAR 68447683AA PRE-DPF EGT SENSOR
- MOPAR 68447684AA EXHAUST PRESSURE SENSOR
- FLEECE EGT SENSOR REPAIR HARNESS
- 6.7L CUMMINS SENSORS & ELECTRONICS
- MOPAR OEM DIESEL PARTS
WHY REPLACE A FAILED EGT SENSOR?
The exhaust gas temperature system is critical for proper DPF regeneration, emissions system operation, turbocharger protection, and engine management calculations. A failed EGT sensor can cause regeneration issues, poor fuel economy, emissions faults, and reduced engine performance. Replacing failed sensors with OEM Mopar components helps maintain reliable emissions operation and accurate temperature monitoring.
SPECIFICATIONS
| Specification | Details |
|---|---|
| Manufacturer | Mopar |
| Part Number | 68306261AB |
| Sensor Type | Exhaust Gas Temperature Sensor (EGT) |
| Sensor Location | Post DPF |
| Engine Compatibility | 6.7L Cummins Diesel |
| Fitment Years | 2019-2024 |
| Configuration | OEM direct-fit replacement |
| Condition | New Genuine Mopar OEM Part |
| Prop 65 | Warning: Cancer and Reproductive Harm — www.P65Warnings.ca.gov. |
FAQ
What does the post-DPF EGT sensor monitor?
The post-DPF exhaust gas temperature sensor monitors exhaust temperatures after the diesel particulate filter to help manage regeneration cycles and emissions system operation.
Will a failed EGT sensor cause a check engine light?
Yes. A failed or inaccurate EGT sensor can trigger emissions-related trouble codes, regeneration issues, and check engine lights.
Is Mopar 68306261AB a genuine OEM sensor?
Yes. Mopar 68306261AB is a genuine OEM exhaust gas temperature sensor designed specifically for Ram 6.7L Cummins applications.
Does this fit all 2019-2024 Ram Cummins trucks?
This sensor fits 2019-2024 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine in the correct post-DPF sensor location.
