Bosch 13242 Oxygen Sensor - Upstream Left or Upstream Right

Reliable Oxygen Sensor for Nissan Maxima and Infiniti I30

The Bosch Actual OE Oxygen Sensor 13242 is designed specifically for Nissan Maxima and Infiniti I30 models. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Brand: Bosch
• Brand Line: Actual OE Oxygen Sensor
• Part Number: 13242
• Wiring Harness Length: 28.6 inches
• Terminal Type: Blade with 3 terminals
• Connector Shape: Oblong, Male Connector
• Overall Length: 32.3 inches
• Mounting Type: Threaded with 18 mm thread diameter
• Heated Oxygen Sensor: Yes, narrow-band type
• Housing Material: Metal with steel finish
• Wire Quantity: 3 wires included with wiring harness

About the Bosch Actual OE Oxygen Sensor Line

The Bosch Actual OE Oxygen Sensor product line is engineered to meet original equipment specifications for precise fit and function. This ensures that the 13242 oxygen sensor delivers reliable performance and durability comparable to the factory-installed sensor on Nissan Maxima and Infiniti I30 vehicles. The line focuses on standard replacement grade sensors that maintain emissions compliance and engine efficiency.

Detailed Product Description

This Bosch oxygen sensor features a heated narrow-band design, which allows it to reach operating temperature quickly for accurate readings. The sensor’s metal housing and steel finish provide durability against harsh engine conditions. The threaded mounting type with an 18 mm thread diameter ensures secure installation. The included wiring harness with a 28.6-inch length and oblong male connector with blade terminals simplifies replacement and ensures proper electrical connection. With three wires and terminals, this sensor supports the necessary signals for effective emissions control.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for Nissan Maxima and Infiniti I30
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing correct data to the engine control unit
• Reduces harmful emissions by maintaining proper combustion
• Prevents engine performance issues caused by faulty oxygen sensors

Installation Notes and Tips

When installing the Bosch 13242 oxygen sensor, ensure the vehicle is cool to avoid burns. Use a 22 mm hex socket for sensor removal and installation. Verify the wiring harness length and connector type match the vehicle’s original sensor to avoid fitment issues. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. No mounting bracket is included, so use the existing mounting point on the exhaust system.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards for durability and performance. The Actual OE Oxygen Sensor line is designed as a standard replacement part, ensuring compatibility and reliability. While specific warranty details may vary, Bosch typically offers a limited warranty covering defects in materials and workmanship for this sensor.