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Bosch 15482 Oxygen Sensor - Upstream
Overview of Bosch Validated Oxygen Sensor 15482
The Bosch Validated Oxygen Sensor 15482 is designed specifically for Acura TSX models, providing precise air-fuel mixture readings to optimize engine performance and emissions control. This heated, wide-band oxygen sensor ensures accurate data transmission for efficient combustion management.
- Heated oxygen sensor for faster response times
- Specific fit for Acura TSX vehicles
- Wide-band sensor type for precise air-fuel ratio monitoring
- 21.8-inch wiring harness length with included harness
- 4-wire configuration with blade terminal type
- Threaded mounting type with 18 mm thread diameter
- Durable metal housing with steel finish
- Rectangle-shaped female connector for secure connection
- Standard replacement grade for reliable performance
- Overall length of 25.2 inches for proper fitment
Detailed Product Description
The Bosch Validated Oxygen Sensor 15482 is engineered to meet the specific requirements of Acura TSX models, ensuring compatibility and reliable operation. Featuring a heated element, this sensor reaches optimal operating temperature quickly, improving emission control and fuel efficiency. The wide-band sensor technology provides accurate and continuous measurement of oxygen levels in the exhaust gases, which is critical for the engine control unit to adjust fuel injection precisely.
This oxygen sensor includes a 21.8-inch wiring harness with a 4-wire setup and blade terminal type, designed for a secure and stable electrical connection. The connector is female with a rectangular shape, matching the original equipment specifications. The sensor mounts via a threaded 18 mm diameter fitting, allowing straightforward installation without additional mounting brackets. Constructed with a metal housing finished in steel, it offers durability under high-temperature exhaust conditions.
Compatible Vehicles and Applications
This oxygen sensor is compatible with Acura TSX models, providing a direct replacement for the original sensor. It is ideal for addressing issues related to:
- Check engine light triggered by faulty oxygen sensor readings
- Poor fuel economy due to incorrect air-fuel mixture
- Increased emissions and failed emissions tests
- Engine performance problems such as rough idling or hesitation
- Sensor malfunction codes related to wide-band oxygen sensors
Installation Notes and Tips
Installation of the Bosch Validated Oxygen Sensor 15482 requires removing the old sensor and threading the new sensor into the exhaust system using the 18 mm hex size. Ensure the wiring harness is routed properly to avoid contact with hot or moving parts. The included wiring harness and connector are designed to match factory specifications, facilitating a plug-and-play replacement. No mounting bracket is included, as the sensor mounts directly via threading.
Quality Assurance and Warranty
As part of the Bosch Validated Oxygen Sensor product line, this sensor meets stringent quality and performance standards. Bosch is recognized for producing reliable emission control components that comply with OEM specifications. This oxygen sensor is a standard replacement grade part, engineered for durability and consistent operation. Warranty details should be confirmed with the point of purchase or Bosch directly.
| Brand | Bosch |
| Part Number | 15482 |
| Position | Bosch Validated Oxygen Sensor, Upstream |
| Heated | Yes |
| Wiring Harness Length | 21.8 |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Grade Type | Standard replacement |
| Connector Shape | Rectangle |
| Connector Gender | Female |
| Terminal Gender | Female |
| Mounting Bracket Included | No |
| Automotive Color / Finish | Steel |
| Automotive Item Weight (lbs) | 0.264555 lb |
| Hex Size (Oxygen Sensor) | 22 mm |
| Housing Material | Metal |
| Length (Sealing Surface To End Of Connector) | 24 in |
| Mounting Type | Threaded |
| Overall Length | 25.2 in |
| Oxygen Sensor Type | Wide band |
| Sensor Type | Wide-band |
| Terminal Quantity | 4 |
| Thread Diameter (Oxygen Sensor) | 18 mm |
| Thread Size | 18 |
| Wiring Harness Included | Yes |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Subaru | Legacy | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2012 | Subaru | Outback | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2011 | Subaru | Legacy | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2011 | Subaru | Outback | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2010 | Subaru | Legacy | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2010 | Subaru | Outback | 2.5L | H4 | Upstream | OE Quality Oxygen Sensor |
| 2008 | Acura | TSX | 2.4L | L4 | Upstream | Bosch Validated Oxygen Sensor |
| 2007 | Acura | TSX | 2.4L | L4 | Upstream | Bosch Validated Oxygen Sensor |
| 2006 | Acura | TSX | 2.4L | L4 | Upstream | Bosch Validated Oxygen Sensor |
| 2005 | Acura | TSX | 2.4L | L4 | Upstream | Bosch Validated Oxygen Sensor |
| 2004 | Acura | TSX | 2.4L | L4 | Upstream | 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.