Bosch 15735 Oxygen Sensor

Overview of Bosch Universal Oxygen Sensor 15735

The Bosch Universal Oxygen Sensor 15735 is designed to provide reliable emission control for a wide range of vehicles. This narrow-band heated oxygen sensor is engineered to meet standard replacement requirements, ensuring accurate air-fuel mixture readings for optimal engine performance.

• Universal fit for multiple makes including Audi, BMW, Ford, Mercedes-Benz, Nissan, and Volkswagen
• Heated narrow-band sensor type for improved response time
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• 23.3-inch wiring harness length with 3 wires and a round male connector
• Durable metal housing finished in steel for long-lasting use
• Includes wiring harness for straightforward installation

About the Bosch Universal Oxygen Sensor Product Line

The Bosch Universal Oxygen Sensor line offers versatile emission control solutions compatible with a broad range of vehicle makes and models. Designed as standard replacement parts, these sensors provide dependable performance and fitment flexibility, making them suitable for various applications where a universal oxygen sensor is required.

Detailed Product Description

The Bosch 15735 oxygen sensor features a narrow-band heated design that helps maintain precise air-fuel ratio monitoring, essential for emission control systems. Its threaded mounting type with an 18 mm thread diameter and 22 mm hex size allows for secure installation in compatible exhaust systems. The sensor includes a 23.3-inch wiring harness with three wires and a round male connector, facilitating easy connection to the vehicle’s electrical system. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh operating conditions. The overall length of 27 inches and a wiring harness length of 23.3 inches provide ample reach for installation in various engine layouts.

Compatible Vehicles and Applications

• Compatible with Audi models such as A4, A6, and Quattro variants
• Fits BMW models including 318i, 325e, 535i, and M3
• Suitable for Ford vehicles like the EuroVan and Probe
• Works with Mercedes-Benz models including 190E, 300E, and 560SEL
• Also compatible with Nissan Altima, Pathfinder, and Sentra

Common Issues Addressed by Bosch Oxygen Sensor 15735

• Incorrect air-fuel mixture readings causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor malfunction
• Engine performance issues such as rough idling or hesitation
• Failed emissions tests related to sensor degradation

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the sensor’s wiring harness length and connector type match the vehicle’s specifications. The Bosch 15735 sensor includes a wiring harness and features a threaded mounting type for straightforward replacement. Avoid over-tightening the sensor to prevent damage to the threads.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet OEM standards for quality and durability. The Universal Oxygen Sensor 15735 is a standard replacement part designed to provide consistent performance. While specific warranty details may vary, Bosch typically offers limited warranties covering defects in materials and workmanship.