Bosch 17263 Oxygen Sensor - Upstream or Upstream Right

Overview of Bosch Actual OE Oxygen Sensor 17263

The Bosch Actual OE Oxygen Sensor 17263 is designed specifically for select Ford and Lincoln vehicles, including the F-150, Flex, Focus, MKS, MKT, Mustang, and Taurus models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the engine control unit.

• Heated narrow-band oxygen sensor with wide-band sensor type
• Specific fit for Ford and Lincoln vehicles
• 14.4-inch wiring harness length with included harness
• Blade terminal type with male connector and terminal gender
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Metal housing with steel finish for durability
• Standard replacement grade with 5 wires and 6 terminals
• Connector shape is oblong for secure connection

Details on Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor product line focuses on providing direct replacement sensors that meet original equipment specifications. This ensures compatibility and reliable performance for emission control systems. The 17263 part number belongs to this line, offering a heated sensor designed to maintain proper engine function and emissions compliance in specific Ford and Lincoln models.

Technical Description and Features

This oxygen sensor features a heated design to reduce warm-up time and improve sensor response. The sensor is a narrow-band type with wide-band sensor technology, allowing it to accurately measure oxygen levels in the exhaust gases. The 14.4-inch wiring harness and included harness facilitate installation, while the blade terminal type and oblong male connector ensure a secure electrical connection. The sensor mounts via a threaded 18 mm diameter fitting and uses a 22 mm hex size for installation tools. Constructed with a metal housing and steel finish, it offers durability under high-temperature conditions.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for engine control units
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Improves overall engine performance and drivability

Installation Notes and Tips

When installing the Bosch 17263 oxygen sensor, ensure the vehicle is compatible with this specific fitment for Ford and Lincoln models such as the F-150, Flex, Focus, MKS, MKT, Mustang, and Taurus. Use a 22 mm oxygen sensor socket for removal and installation. The sensor’s threaded mounting type requires proper torque to avoid damage. Verify the wiring harness connections match the male blade terminals and oblong connector shape. No mounting bracket is included, so use the existing mounting point on the vehicle.

Quality Assurance and Warranty

The Bosch Actual OE Oxygen Sensor 17263 is manufactured to meet original equipment standards, providing reliable performance and durability. Bosch offers a standard replacement grade sensor with quality assurance backed by their engineering expertise. Warranty details should be confirmed with the point of purchase or Bosch directly, as coverage may vary.