OE Quality
60-Day Returns

Global Parts 1814738 Exhaust Gas Temperature (EGT) Sensor - Before Particulate Filter
Overview of Global Parts Exhaust Gas Temperature Sensor
The Global Parts Exhaust Gas Temperature (EGT) Sensor, part number 1814738, is designed specifically for Cadillac XT4 models. This sensor plays a critical role in monitoring exhaust temperatures to ensure optimal engine performance and emissions control.
- Terminal Type: Blade terminals for secure electrical connection
- Wire Quantity: Single wire design for precise signal transmission
- Connector Shape: Oval connector for proper fitment
- Terminal Quantity: Two terminals to support sensor functionality
- Connector Gender: Female connector compatible with male terminals
- Terminal Gender: Male terminals for reliable contact
Detailed Product Description
The Global Parts EGT Sensor 1814738 features a blade terminal type that ensures a stable and corrosion-resistant connection. With one wire and two terminals, this sensor is engineered to provide accurate exhaust gas temperature readings. The oval-shaped female connector is designed to fit seamlessly with the corresponding male terminals, maintaining electrical integrity under various operating conditions. This sensor is compatible with Cadillac XT4 vehicles, making it a precise replacement part for emission control systems.
Common Applications and Problem Resolution
- Helps prevent engine overheating by monitoring exhaust gas temperatures
- Supports emission control by providing accurate temperature data to the engine control unit
- Addresses issues related to poor fuel efficiency caused by faulty temperature readings
- Reduces risk of catalytic converter damage due to excessive exhaust heat
- Assists in diagnosing exhaust system malfunctions in Cadillac XT4 models
Installation Notes and Tips
When installing the Global Parts EGT Sensor 1814738, ensure the oval female connector aligns correctly with the male terminals on the vehicle harness. Verify that the blade terminals are securely connected to prevent signal loss. It is recommended to inspect the wiring and connector for any signs of wear or damage before installation to maintain sensor accuracy and longevity.
Quality Assurance and Warranty
Global Parts manufactures this Exhaust Gas Temperature Sensor to meet OEM specifications for Cadillac XT4 vehicles. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable performance in emission control applications.
| Brand | Global Parts |
| Part Number | 1814738 |
| Terminal Type | Blade |
| Wire Quantity | 1 |
| Connector Shape | Oval |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Cadillac | XT4 | 2.0L | L4 | Before Particulate Filter | |
| 2020 | Cadillac | XT4 | 2.0L | L4 | Before Particulate Filter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.