Oxygen Sensor for 2001-2005 Lexus IS300 - Bosch 13647

Bosch 13647 oxygen sensor for the 2001-2005 Lexus IS300 6-cylinder 3.0L measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a heated, narrow-band, switching-type unit that helps hold combustion control stable and emissions down.

• Heated narrow-band sensor with an integrated heater element
• Reaches operating temperature in under 10 seconds for quick closed-loop control
• Metal housing and TSP coating resist vibration, corrosion and contamination
• Built to withstand exhaust gas up to 1,880°F

Quick facts

• Part: Bosch 13647 oxygen sensor
• Fits: 2001-2005 Lexus IS300 6-cylinder 3.0L
• Position: Upstream
• Material: Metal housing
• Condition: New

A check engine light, a rough idle or lower fuel economy can point to a worn oxygen sensor. Before you replace the sensor, rule out an exhaust leak near it or damaged wiring, since both can throw off its readings.

Fits

This upstream oxygen sensor is a direct-fit replacement for the 2001-2005 Lexus IS300 6-cylinder 3.0L.

Specifications

In the box

One oxygen sensor with its wiring harness. This listing holds one sensor, and the vehicle takes one. A mounting bracket is not included.

Installation notes

• Direct-fit connectors
• Conductive anti-seize is pre-applied to the threads
• Engineered by Bosch for quick installation