OE Quality
60-Day Returns

Standard Ignition ETS38 Exhaust Gas Temperature (EGT) Sensor
Overview of Standard Ignition ETS38 Exhaust Gas Temperature Sensor
The Standard Ignition ETS38 Exhaust Gas Temperature (EGT) Sensor is designed for precise temperature monitoring in exhaust systems of select Audi models. This sensor ensures accurate readings to help maintain optimal engine performance and emission control.
- Connector Gender: Female
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade
- Includes sensor component only
Detailed Product Description
The ETS38 sensor from Standard Ignition is engineered to provide reliable exhaust gas temperature measurements for Audi vehicles including the 80, 80 Quattro, 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabriolet, and Coupe Quattro models. Featuring a female plug-in connector and two male blade terminals, this sensor integrates seamlessly with the vehicle’s emission control system. The blade terminal design ensures secure electrical connections, minimizing the risk of signal loss or interference.
Applications and Common Issues Addressed
- Monitors exhaust gas temperature to prevent engine overheating
- Helps maintain proper emission levels by providing accurate sensor data
- Supports engine management systems in optimizing fuel efficiency
- Detects potential exhaust system malfunctions early
- Assists in compliance with emission regulations for Audi vehicles
Installation Notes and Tips
- Ensure the connector is female plug-in type to match the vehicle harness
- Verify terminal orientation: two male blade terminals for proper fit
- Handle sensor carefully to avoid damage to the sensing element
- Consult vehicle service manual for exact sensor location and torque specifications
- Check for secure electrical connections to prevent intermittent faults
Quality Assurance and Warranty
Standard Ignition manufactures the ETS38 sensor to meet OEM specifications for durability and performance. Each sensor undergoes rigorous testing to ensure accurate temperature readings and reliable operation under various driving conditions. The product is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship.
| Brand | Standard Ignition |
|---|---|
| Part Number | ETS38 |
| Connector Gender | Female |
| Connector Type | Plug In |
| Contents | Sensor |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 51 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Audi | A4 | 2.8L | V6 | N/A | |
| 1998 | Audi | A4 Quattro | 2.8L | V6 | N/A | |
| 1998 | Audi | A6 | 2.8L | V6 | N/A | |
| 1998 | Audi | A6 Quattro | N/A | |||
| 1998 | Audi | Cabriolet | N/A | |||
| 1997 | Audi | A4 | 2.8L | V6 | N/A | |
| 1997 | Audi | A4 Quattro | 2.8L | V6 | N/A | |
| 1997 | Audi | A6 | 2.8L | V6 | N/A | |
| 1997 | Audi | A6 Quattro | N/A | |||
| 1997 | Audi | Cabriolet | N/A | |||
| 1996 | Audi | A4 | 2.8L | V6 | N/A | |
| 1996 | Audi | A4 Quattro | N/A | |||
| 1996 | Audi | A6 | 2.8L | V6 | N/A | |
| 1996 | Audi | A6 Quattro | N/A | |||
| 1996 | Audi | Cabriolet | N/A | |||
| 1995 | Audi | 90 | N/A | |||
| 1995 | Audi | 90 Quattro | N/A | |||
| 1995 | Audi | A6 | 2.8L | V6 | N/A | |
| 1995 | Audi | A6 Quattro | N/A | |||
| 1995 | Audi | Cabriolet | N/A | |||
| 1994 | Audi | 100 | N/A | |||
| 1994 | Audi | 100 Quattro | N/A | |||
| 1994 | Audi | 90 | N/A | |||
| 1994 | Audi | 90 Quattro | N/A | |||
| 1994 | Audi | Cabriolet | N/A | |||
| 1993 | Audi | 100 | N/A | |||
| 1993 | Audi | 100 Quattro | N/A | |||
| 1993 | Audi | 90 | N/A | |||
| 1993 | Audi | 90 Quattro | N/A | |||
| 1992 | Audi | 100 | N/A | |||
| 1992 | Audi | 100 Quattro | N/A | |||
| 1992 | Audi | 80 | 2.3L | L5 | N/A | |
| 1992 | Audi | 80 Quattro | 2.3L | L5 | N/A | |
| 1991 | Audi | 100 | 2.3L | L5 | N/A | |
| 1991 | Audi | 100 Quattro | 2.3L | L5 | N/A | |
| 1991 | Audi | 80 | 2.3L | L5 | N/A | |
| 1991 | Audi | 80 Quattro | 2.3L | L5 | N/A | |
| 1991 | Audi | 90 | N/A | |||
| 1991 | Audi | 90 Quattro | N/A | |||
| 1991 | Audi | Coupe Quattro | 2.3L | L5 | N/A | |
| 1990 | Audi | 100 | 2.3L | L5 | N/A | |
| 1990 | Audi | 100 Quattro | 2.3L | L5 | N/A | |
| 1990 | Audi | 80 Quattro | 2.3L | L5 | N/A | |
| 1990 | Audi | 90 | 2.3L | L5 | N/A | |
| 1990 | Audi | 90 Quattro | N/A | |||
| 1990 | Audi | Coupe Quattro | 2.3L | L5 | N/A | |
| 1989 | Audi | 100 Quattro | 2.3L | L5 | N/A | |
| 1989 | Audi | 80 Quattro | 2.3L | L5 | N/A | |
| 1989 | Audi | 90 Quattro | N/A | |||
| 1988 | Audi | 80 Quattro | 2.3L | L5 | N/A | |
| 1988 | Audi | 90 Quattro | 2.3L | L5 | N/A |
* 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.