Walker 350-34561 Oxygen Sensor

Walker 350-34561 Oxygen Sensor for Jaguar

Walker Products 350-34561 is a heated, specific-fit oxygen sensor engineered as an OE-style replacement for select Jaguar applications. It is built for the correct mounting position and ECU feedback requirements, helping restore accurate exhaust monitoring on affected vehicles.

Key Features

• Heated oxygen sensor for faster operating response
• Specific-fit design for direct application matching
• 4-wire configuration with male connector
• Threaded mounting type with 12.0 mm thread diameter
• 26.5 in. wiring harness length and 20-gauge wire
• Radiused polygon connector shape for application-specific fitment
• Overall length: 30.04 in.

Product Details

Walker Products Aftermarket focuses on engine management and oxygen/air-fuel sensors developed for OE replacement use. Part number 350-34561 is designed for select 1995-1997 Jaguar Vanden Plas, XJ6, XJR, and XJS applications, including upstream and downstream positions where listed. For Jaguar XJR and other listed models, fitment varies by bank and sensor location, so matching the exact year, model, and position is important. This sensor supports the ECU with the diagnostic feedback needed for proper fuel control and emissions monitoring.

This part cross-references no listed interchange numbers in the provided data.

Vehicle Fitment

• Fits 1995-1997 Jaguar Vanden Plas, upstream.
• Fits 1996-1997 Jaguar Vanden Plas, downstream.
• Fits 1995-1997 Jaguar XJ6, upstream.
• Fits 1996-1997 Jaguar XJ6, downstream.
• Fits 1996-1997 Jaguar XJR, upstream right.
• Fits 1996-1997 Jaguar XJR, upstream left.
• Fits 1996-1997 Jaguar XJR, downstream right.
• Fits 1996-1997 Jaguar XJR, downstream left.
• Fits 1995-1996 Jaguar XJS, upstream.
• Fits 1995-1996 Jaguar XJS, downstream.
• Fits 1995 Jaguar XJR, upstream.
• Fits 1995 Jaguar XJR, downstream.

Installation Notes

Confirm the sensor position before installation: upstream versus downstream, and left or right where applicable. Inspect the sensor, wiring harness, and connector for physical damage before replacement. Verify the connector style, thread diameter, and harness routing against the original part to ensure proper installation on Jaguar Vanden Plas, XJ6, XJR, or XJS applications.

Quality Assurance

Walker Products has manufactured engine management components since 1946 and operates as an ISO 9001 / TS 16949 certified company. The 350-34561 oxygen sensor is produced for application-specific fitment and ECU feedback requirements.