Bosch 13190 Oxygen Sensor - Upstream

Bosch Actual OE Oxygen Sensor 13190

Bosch 13190 is a narrow-band heated oxygen sensor built for precise air-fuel ratio feedback to the ECU. It supports stable combustion control and emissions management for upstream applications on select Chrysler, Dodge, and Plymouth vehicles, including Chrysler Daytona, Dodge Caravan, and Plymouth Voyager.

Key Features

• Actual OE Oxygen Sensor from Bosch’s OE-focused product line
• Narrow-band heated oxygen sensor for upstream exhaust monitoring
• Specific fit design with a threaded 18 mm mounting thread
• 3-wire configuration with blade terminals and male connector
• Wiring harness included with 10.4 in harness length
• Metal housing with steel finish for underbody exhaust service
• 22 mm hex size for standard oxygen sensor removal tools

OE-Style Sensor Performance

Bosch 13190 uses a switching-type zirconia sensor element to report oxygen content changes quickly and accurately to the engine control unit. Bosch’s oxygen sensor development includes early thimble-style designs and later planar narrowband technology, giving this replacement a strong OE engineering background for faster light-off, improved lambda accuracy, and quicker closed-loop operation. This part cross-references 5227368 for the same application.

What This Sensor Helps Address

• Check engine light caused by a slow or failed upstream oxygen sensor
• Rough idle or unstable fuel control from inaccurate air-fuel feedback
• Excessive emissions from poor closed-loop operation
• Reduced fuel economy linked to incorrect sensor readings
• Delayed sensor response during warm-up or normal driving

Installation Notes and Fitment

Compatible With 1987-1988 Chrysler Daytona, Upstream; 1987-1988 Chrysler LeBaron, Upstream; 1987-1988 Chrysler New Yorker, Upstream; 1987-1988 Chrysler Town & Country, Upstream; 1987-1988 Dodge 600, Upstream; 1987-1988 Dodge Aries, Upstream; 1988 Dodge B150, Upstream; 1988 Dodge B250, Upstream; 1988 Dodge B350, Upstream; 1987-1988 Dodge Caravan, Upstream; 1988 Dodge D100, Upstream; 1988 Dodge D150, Upstream; 1988 Dodge D250, Upstream; 1987-1988 Dodge Dakota, Upstream; 1987-1988 Dodge Daytona, Upstream; 1987-1988 Dodge Grand Caravan, Upstream; 1987-1988 Dodge Lancer, Upstream; 1988 Dodge Ramcharger, Upstream; 1987-1988 Dodge Shadow, Upstream; 1988 Dodge W100, Upstream; 1988 Dodge W150, Upstream; 1988 Dodge W250, Upstream; 1988 Plymouth Expo, Upstream; 1987-1988 Plymouth Grand Voyager, Upstream; 1987-1988 Plymouth Reliant, Upstream; 1987-1988 Plymouth Sundance, Upstream; 1987-1988 Plymouth Voyager, Upstream; 1987 Dodge Charger, Upstream.

Before installation, confirm the upstream sensor location, connector shape, and thread size match the original unit. Use the 22 mm hex with the proper oxygen sensor socket, and inspect the exhaust bung threads before tightening the sensor to specification.

Quality Assurance

Bosch backs this oxygen sensor with more than five decades of OE development and aftermarket supply experience. The Actual OE Oxygen Sensor line is built to deliver OE-proven fit, signal accuracy, and durability under high heat and vibration.