Bosch 15512 Oxygen Sensor - Upstream

Bosch Validated Oxygen Sensor for Chrysler and Dodge

The Bosch Validated Oxygen Sensor 15512 is an upstream oxygen sensor for select 2004-2005 Chrysler Town & Country, Dodge Caravan, and Dodge Grand Caravan applications. It is built for direct fitment on listed vehicles with the specified emissions decal and option-code requirements.

Key Features

• Bosch Validated Oxygen Sensor line
• Upstream oxygen sensor location
• Fits select 2004-2005 Chrysler Town & Country, Dodge Caravan, and Dodge Grand Caravan models
• Application-specific fitment for vehicles with under hood emissions decal 04881004AA or 04881006AA, where noted
• Part number 15512 for easy identification

Detailed Description

Bosch 15512 is an emission control sensor for monitoring exhaust oxygen content in the upstream position. For 2004 Chrysler Town & Country, 2004 Dodge Caravan, and 2004 Dodge Grand Caravan, it fits the listed upstream applications. For 2005 Chrysler Town & Country, 2005 Dodge Caravan, and 2005 Dodge Grand Caravan, fitment is limited to vehicles except option code XZZ and with the specified under hood emissions decal. The Bosch Validated Oxygen Sensor line is identified for application-specific coverage, making this part number 15512 a direct-reference choice when replacing the original sensor on the listed Chrysler and Dodge minivans.

What It Is Used For

• Replacing a failed upstream oxygen sensor
• Addressing check engine light concerns tied to oxygen sensor faults
• Restoring accurate exhaust oxygen feedback for engine management
• Correcting drivability issues related to improper air-fuel mixture control
• Resolving emissions test failures caused by sensor performance problems

Installation Notes and Tips

Verify the vehicle year, make, model, and emissions label before ordering. This part fits 2004 Chrysler Town & Country, upstream; 2004 Dodge Caravan, upstream; 2004 Dodge Grand Caravan, upstream; 2005 Chrysler Town & Country, upstream with under hood emissions decal 04881004AA or 04881006AA and except option code XZZ; 2005 Dodge Caravan, upstream with under hood emissions decal 04881004AA and except option code XZZ; and 2005 Dodge Grand Caravan, upstream with under hood emissions decal 04881004AA or 04881006AA and except option code XZZ. Confirm the connector and sensor location match the original part before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Bosch Validated Oxygen Sensor parts are application-matched for listed vehicle coverage and are identified by part number 15512 for straightforward verification during replacement.