OE Quality
60-Day Returns

Bosch 15613 Oxygen Sensor - Upstream
Reliable Oxygen Sensor for Mitsubishi Galant
The Bosch Validated Oxygen Sensor 15613 is designed specifically for Mitsubishi Galant models, providing accurate air-fuel mixture readings to optimize engine performance and emissions control. This narrow-band heated oxygen sensor ensures precise monitoring and efficient operation of your vehicle's emission system.
Key Features of Bosch Oxygen Sensor 15613
- Specific fit for Mitsubishi Galant vehicles
- Narrow-band heated oxygen sensor type for accurate readings
- Threaded mounting type with 18 mm thread diameter and 22 mm hex size
- Includes a 4-wire wiring harness with a length of 8.7 inches and a total overall length of 12.4 inches
- Square-shaped male connector with 4 blade terminals
- Durable metal housing finished in steel for long-lasting use
- Standard replacement grade type for reliable performance
- Wiring harness included for straightforward installation
Detailed Description of Bosch Validated Oxygen Sensor
The Bosch Validated Oxygen Sensor 15613 is engineered to meet the specific requirements of Mitsubishi Galant models. Featuring a narrow-band heated sensor, it provides precise oxygen level measurements essential for maintaining optimal combustion and reducing harmful emissions. The sensor’s threaded mounting type with an 18 mm diameter and 22 mm hex size allows for secure installation. Its metal housing ensures durability under high-temperature conditions. The included wiring harness, measuring 8.7 inches, and the square male connector with four blade terminals facilitate a direct and secure electrical connection. This sensor is a standard replacement part designed to restore your vehicle’s emission control system to factory specifications.
Common Applications and Issues Addressed
- Restores accurate air-fuel ratio readings for Mitsubishi Galant
- Helps resolve engine performance issues related to faulty oxygen sensors
- Reduces increased emissions caused by sensor failure
- Prevents check engine light triggers related to oxygen sensor faults
- Supports efficient fuel consumption by maintaining proper sensor function
Installation Notes and Tips
- Ensure compatibility with your Mitsubishi Galant model before installation
- Use a 22 mm oxygen sensor socket for removal and installation
- Do not overtighten the sensor; follow manufacturer torque specifications
- Inspect wiring harness and connector for damage before installation
- Verify the sensor’s connector matches the vehicle’s wiring harness for a secure fit
Quality Assurance and Warranty
The Bosch Validated Oxygen Sensor 15613 is manufactured to meet OEM standards, ensuring reliable performance and durability. Bosch’s quality control processes validate this sensor for specific vehicle applications, including the Mitsubishi Galant. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2011 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2010 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2009 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2008 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2007 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2006 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2005 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
| 2004 | Mitsubishi | Galant | 2.4L | L4 | Upstream | Cylinder(s) 3 and 4; Bosch Validated Oxygen Sensor |
* 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.