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Walker 273-10333 Exhaust Gas Temperature (EGT) Sensor
| Brand | Walker 273-10333 |
|---|---|
| Connector Color | Blue |
| Connector Gender | Female |
| Connector Shape | Oval |
| Mount Location | Exhaust |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Thread Diameter | 14.0 |
| Wire Quantity | 2 |
| Wiring Harness Length | 360.0 |
| Product line | Walker Products |
| Fits | Jeep · 5 vehicles |
OE-standard quality. Built to meet or exceed OEM specifications.
Exhaust sensor. Measures exhaust gas temperature for engine management.
Oval connector. Features a blue female connector with blade terminals.
Cross-references 3HTS0544, 05146661AB and 5146661AB for the same application. See all 5.
Walker 273-10333 Exhaust Gas Temperature Sensor
Walker Products 273-10333 is an exhaust gas temperature (EGT) sensor built for direct replacement service on select Jeep Grand Cherokee applications. It uses a 2-wire design with a blue female connector, oval connector shape, and 14.0 mm thread diameter for a precise exhaust-side fit.
Key Features
- Exhaust Gas Temperature (EGT) sensor for exhaust system monitoring
- Fits 2014-2018 Jeep Grand Cherokee, T4 - EGT Sensor Before DOC
- Blue connector with oval housing for application-specific connection
- 2-wire, 2-terminal design with blade terminals
- Exhaust mount location with 14.0 mm thread diameter
- Walker Products part number 273-10333
Product Details
Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OE-level specifications. The Walker Products line includes sensors and related engine management parts built for accurate vehicle application matching, and this EGT sensor follows that approach for Jeep Grand Cherokee service. Part number 273-10333 is listed for 2014-2018 Jeep Grand Cherokee models with the T4 - EGT Sensor Before DOC application. This part cross-references Mopar 5146661AB for the same application.
Common Uses
- Replacing a failed exhaust gas temperature sensor on a Jeep Grand Cherokee
- Restoring exhaust temperature signal accuracy for engine management
- Addressing diagnostic trouble codes related to EGT sensor performance
- Correcting drivability issues tied to inaccurate exhaust temperature readings
- Repairing connector or sensor faults at the exhaust mount location
Installation Notes
Verify the connector style, thread diameter, and exhaust mounting location before installation. This sensor uses a female blue connector, oval housing, blade terminals, and a 14.0 mm thread diameter. Confirm the vehicle is a 2014-2018 Jeep Grand Cherokee with the T4 - EGT Sensor Before DOC configuration before ordering or installing Walker 273-10333.
Quality Assurance
Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management and engineering support used to maintain application accuracy and technical consistency for parts like 273-10333.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Jeep | Grand Cherokee | 3.0L | V6 | DIESEL | N/A | T4 - EGT Sensor Before DOC; Walker Products |
| 2017 | Jeep | Grand Cherokee | 3.0L | V6 | DIESEL | N/A | T4 - EGT Sensor Before DOC; Walker Products |
| 2016 | Jeep | Grand Cherokee | 3.0L | V6 | DIESEL | N/A | T4 - EGT Sensor Before DOC; Walker Products |
| 2015 | Jeep | Grand Cherokee | 3.0L | V6 | DIESEL | N/A | T4 - EGT Sensor Before DOC; Walker Products |
| 2014 | Jeep | Grand Cherokee | 3.0L | V6 | DIESEL | N/A | T4 - EGT Sensor Before DOC; Walker Products |
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