Bosch 16111 Oxygen Sensor - Downstream

OE Oxygen Sensor for Land Rover and Jaguar

Bosch 16111 is an Actual OE oxygen sensor built as a specific-fit, heated narrow-band replacement for downstream applications. It measures air-fuel ratio for the ECU and supports stable combustion control while helping reduce emissions.

• Actual OE oxygen sensor from Bosch’s OE-focused product line.
• Heated narrow-band design for quicker closed-loop operation.
• Threaded mounting with a 4-wire blade-terminal connector.
• Metal housing and high-temperature materials for demanding exhaust conditions.
• Specific-fit replacement for downstream sensor locations.

How It Works

This Bosch oxygen sensor uses advanced ceramic elements and optimized heater control to deliver accurate lambda feedback across changing operating conditions. The design reflects Bosch’s long OE development history and is engineered for consistent signal quality under heat and vibration. Bosch 16111 is a direct replacement choice for Land Rover and Jaguar applications that require a downstream narrow-band heated sensor.

What It Helps Fix

• Check engine lights related to oxygen sensor performance.
• Unstable air-fuel ratio feedback to the ECU.
• Slow closed-loop response after startup.
• Emissions issues caused by inaccurate exhaust oxygen readings.
• Sensor faults from heat and vibration exposure.

Installation Notes

Fits 2014-2017 Land Rover Range Rover Evoque, downstream. Fits 2015-2017 Land Rover Discovery Sport, downstream. Fits 2018-2019 Jaguar F-Pace, downstream. Fits 2018-2019 Jaguar XF, downstream. Fits 2018-2020 Jaguar XE, downstream. Fits 2018-2020 Land Rover Range Rover Velar, downstream. Fits 2020 Jaguar F-Pace, downstream. Fits 2020 Jaguar XF, downstream.

Use the threaded mounting and connector style to confirm application match before installation. This part cross-references LR049884 and LR140067 for the same application.

Quality Assurance

Bosch draws on more than five decades of OE development in oxygen sensing technology. Part number 16111 is built to OE-proven standards for accurate signal output and durable operation in harsh exhaust environments.