Oxygen Sensor for 2004-2006 Nissan Altima & More - Bosch 17179

Bosch 17179 oxygen sensor for the 2004-2006 Nissan Altima 4-cylinder 2.5L and other vehicles measures the air-fuel ratio continuously across the full lambda range. It is a wide-band upstream sensor, and it gives the ECU the readings it uses for air-fuel control.

• Wideband A/F design with continuous air-fuel ratio readings across the full lambda range
• Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination
• Withstands exhaust streams up to 1,880°F
• Reaches operating temperature in under 7 seconds for quick closed-loop control and cold starts
• Ceramic construction holds up through rapid load changes and harsh thermal cycles

Quick facts

• Part: Bosch 17179 oxygen sensor
• Fits: 2004-2006 Nissan Altima 4-cylinder 2.5L and other vehicles
• Position: Upstream
• Material: Metal
• Condition: New

A vacuum leak, an exhaust leak or damaged wiring can be behind a rough idle, poor fuel economy or a check engine light just as a worn sensor can, so find the cause before you buy.

Fits

Bosch 17179 fits the 2004-2006 Nissan Altima 4-cylinder 2.5L. It is also an oxygen sensor for the 2003-2006 Nissan Sentra 4-cylinder 1.8L and the 2004-2006 Sentra 4-cylinder 2.5L. This listing is one sensor, and the 2004-2006 Nissan Altima 4-cylinder 2.5L takes one.

Specifications

In the box

One oxygen sensor with its wiring harness.

Installation notes

• Conductive anti-seize is pre-applied to the threads.
• Direct-fit connectors are made for quick installation.