Oxygen Sensor for 1998-2002 Toyota Corolla & More - Bosch 13051

Bosch 13051 oxygen sensor for the 1998-2002 Toyota Corolla 4-cylinder 1.8L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. It is a Bosch premium oxygen sensor of the switching-type, narrow-band design.

• Switching-type narrow-band design sends air-fuel-ratio measurements to the ECU
• Heated sensor reaches operating temperature in under 10 seconds
• Metal housing and TSP coating resist vibration, corrosion and contamination in exhaust up to 1,880°F
• Connectors engineered for quick installation

Quick facts

• Part: Bosch 13051 oxygen sensor
• Fits: 1998-2002 Toyota Corolla 4-cylinder 1.8L and other vehicles
• Position: Upstream, downstream
• Material: Metal (housing)
• Condition: New

A check engine light, rough running or poor fuel economy can be signs of a worn oxygen sensor. These signs alone do not prove the sensor is at fault, since an exhaust leak near it can give similar readings.

Fits

Besides the Corolla, it is an oxygen sensor for the 1993-1995 Toyota 4Runner V6 3.0L and the 1998-2002 Chevrolet Prizm 4-cylinder 1.8L. This listing is one sensor; the 1998-2002 Toyota Corolla 4-cylinder 1.8L takes one.

Specifications

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included.

Installation notes

• Conductive anti-seize comes pre-applied to the threads.