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Walker 1003-1028 Exhaust Gas Temperature (EGT) Sensor
| Brand | Walker 1003-1028 |
|---|---|
| Wiring Harness Length | 645.0 |
| Connector Color | Brown |
| Mount Location | Exhaust |
| Terminal Type | Blade |
| Wire Quantity | 2 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Thread Diameter | 14.0 |
| Fits | — |
OE-standard build. Made to meet or exceed OEM specifications.
Exhaust sensor. Monitors exhaust temperature for engine management.
Brown oval connector. Features a female connector with blade terminals.
Cross-references 6805402117 and A6805402117 for the same application. See all 2.
Walker HD Exhaust Gas Temperature Sensor
Walker Products HD 1003-1028 is an exhaust gas temperature (EGT) sensor built for emission control and engine management applications. It uses a 2-wire design with a brown oval female connector, blade terminals, and a 14.0 mm thread diameter for direct replacement service where this configuration is specified.
Walker Products HD focuses on OE-style sensor manufacturing backed by engineering, product management, and technical support. The 1003-1028 part number is part of that engine sensor line, and Walker Products 1003-1028 is built to meet or exceed OEM standards and specifications for accurate exhaust temperature monitoring.
Key Features
- Exhaust Gas Temperature (EGT) sensor for emission control systems
- Walker Products HD line for engine sensor applications
- 2-wire construction with 2 terminals
- Brown oval female connector with blade terminals
- 14.0 mm thread diameter for specified exhaust mounting points
- 645.0 wiring harness length
- Mounts at the exhaust location
Detailed Description
This Walker EGT sensor is intended for vehicles that require exhaust temperature feedback for engine and emissions management. The connector style, terminal layout, and thread size are important for proper replacement selection, especially when servicing Mercedes-Benz and Dodge applications that use this sensor configuration. If you are searching for Walker Products HD 1003-1028, this part number identifies the exact sensor format for the listed application.
Walker Products has supplied fuel system and engine sensor components since 1946 and supports aftermarket service with manufacturing and technical resources. This product line includes sensors and engine management parts built around OE-style specifications, making it a practical choice for technicians replacing a failed exhaust gas temperature sensor on Mercedes-Benz or Dodge vehicles.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Fix
- Check engine light related to exhaust temperature sensor faults
- Incorrect exhaust gas temperature readings
- Emission control system monitoring errors
- Driveability issues caused by sensor signal loss
- Fault codes tied to EGT sensor circuit problems
Installation Notes and Tips
Confirm the connector shape, terminal count, thread diameter, and harness length before installation. Match the exhaust mounting location and verify the vehicle application by part number, especially when servicing Mercedes-Benz and Dodge models. Inspect the wiring and connector condition during replacement to help avoid repeat faults.
Quality Assurance
Walker Products is ISO 9001 and IATF 16949 certified and uses in-house manufacturing, engineering, and product management support to maintain part accuracy and application coverage. Walker Products HD 1003-1028 is produced to meet or exceed OEM standards and specifications.
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