Bosch 13032 Oxygen Sensor - Upstream

Bosch Actual OE Oxygen Sensor 13032

Bosch 13032 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 select Jaguar applications, including upstream service on Jaguar XJS, XJ12, XJ6, and Vanden Plas models.

The Bosch Actual OE Oxygen Sensor line draws on Bosch’s long OE development history, including early thimble-sensor designs and later planar narrowband technology. This sensor uses advanced ceramic elements, optimized heater control, and high-temperature-resistant materials for consistent signal quality under thermal and vibration stress.

Key Features

• Part number 13032
• Actual OE Oxygen Sensor from Bosch
• Narrow-band heated oxygen sensor
• Specific fit replacement for select Jaguar upstream locations
• 3-wire design with included wiring harness
• Threaded mounting with 18 mm thread size and 22 mm hex
• Female connector with rectangle/round connector shape
• Steel finish and metal housing for underbody service conditions

Detailed Description

Bosch 13032 is an upstream oxygen sensor for vehicles that rely on narrow-band feedback for closed-loop fuel control. It measures exhaust oxygen content and sends data to the ECU so the engine can maintain the correct air-fuel ratio during warm-up, cruise, and load changes. This helps maintain smooth combustion control and emissions performance on Jaguar XJS, XJ12, XJ6, and Vanden Plas applications listed below.

This Bosch Actual OE Oxygen Sensor is a direct-fit, standard replacement part with a 16.8-inch wiring harness length and 20.5-inch overall length. The sensor uses a threaded mount, 18 mm thread diameter, and a 3-terminal configuration. Bosch 13032 is also referenced for DAC6907 interchange applications.

This part cross-references DAC6907 for the same application.

Vehicle Fitment

• Fits 1993 Jaguar XJS, upstream, to chassis # 190527; Actual OE Oxygen Sensor
• Fits 1981-1992 Jaguar XJ12, upstream; Actual OE Oxygen Sensor
• Fits 1980-1992 Jaguar XJS, upstream; Actual OE Oxygen Sensor
• Fits 1988-1991 Jaguar Vanden Plas, upstream; Actual OE Oxygen Sensor
• Fits 1987-1991 Jaguar XJ6, upstream; Actual OE Oxygen Sensor
• Fits 1986-1987 Jaguar Vanden Plas, upstream; Standard; Actual OE Oxygen Sensor
• Fits 1986-1987 Jaguar XJ6, upstream; Standard; Actual OE Oxygen Sensor

Installation Notes and Tips

Confirm the upstream sensor location before ordering, since this Bosch 13032 application is specific to the listed Jaguar models and years. Verify connector shape, terminal count, and thread size against the original sensor before installation. Use proper oxygen sensor service tools for removal and tightening to avoid damage to the threaded bung or sensor body.

Quality Assurance

Bosch supplies this oxygen sensor as an OE-proven replacement backed by decades of oxygen-sensor development and aftermarket support. The design uses heated narrow-band sensing, ceramic elements, and high-temperature materials to maintain consistent operation in demanding exhaust environments.