Bosch 11024 Oxygen Sensor

Bosch OE Quality Oxygen Sensor 11024

Bosch 11024 is an OE Quality Oxygen Sensor built for precise air-fuel ratio feedback to the ECU. It supports stable combustion control and emissions management across changing engine loads, temperatures, and driving conditions.

• Switching-type narrow-band heated oxygen sensor
• Specific fit replacement for direct application matching
• 4-wire design with round female connector and pin terminals
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• Wiring harness included for a cleaner replacement setup
• Metal housing and high-temperature-resistant construction
• Part number 11024 for OE-style service replacement

OE Quality Sensor Line

Bosch OE Quality Oxygen Sensor parts draw on Bosch’s long history in oxygen sensor development, including early thimble-style designs and later planar narrowband technology. This line focuses on fast sensor response, accurate lambda measurement, and reliable closed-loop operation, making Bosch 11024 a practical replacement for vehicles that depend on consistent downstream or upstream oxygen sensor feedback.

Compatible With Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi applications including 2001-2004 Chrysler 300M, Concorde, Intrepid, Sebring, Town & Country, and Voyager; 1997-2001 Dodge Ram 1500 and 1996-2000 Jeep Cherokee and Grand Cherokee. Bosch 11024 also serves multiple Chrysler Sebring, Dodge Stratus, and Jeep Wrangler applications listed in the fitment data.

This part cross-references 05269744 for the same application.

Common Problems This Sensor Addresses

• Fault codes related to oxygen sensor response or heater circuit performance
• Rough idle or unstable fuel control caused by inaccurate exhaust feedback
• Increased emissions from delayed or inconsistent air-fuel ratio readings
• Poor closed-loop operation after sensor aging or thermal wear
• Driveability issues on upstream or downstream sensor positions listed in fitment

Installation Notes and Tips

Verify the sensor position before ordering, since Bosch 11024 is listed for upstream, downstream, upstream left, and upstream right applications depending on vehicle. Confirm the 4-wire connector style, threaded mounting, 18 mm thread size, and harness length against the original sensor before installation. Use proper oxygen sensor service tools and inspect the exhaust bung threads and wiring routing during replacement.

Quality Assurance

Bosch supplies this oxygen sensor as an OE-quality replacement backed by more than five decades of oxygen sensor development and original-equipment engineering experience.