Left Air / Fuel Ratio Sensor for 2009-2010 Nissan Murano & More - DENSO 234-9037

DENSO Auto Parts 234-9037 left air / fuel ratio sensor for the 2009-2010 Nissan Murano V6 3.5L and other vehicles measures the air-fuel ratio in the exhaust for the engine computer. This wide-band sensor has a heated element, and it is manufactured and tested to OE standards.

• Laser-welded stainless housing resists corrosion
• PTFE filter blocks contaminants under harsh engine conditions
• Dual-layer protection around the ceramic element for fast, reliable response times
• Four-wire wide-band design with a heated element
• Male connector on a 14.53 in wiring harness

Quick facts

• Part: DENSO Auto Parts 234-9037 air / fuel ratio sensor
• Fits: 2009-2010 Nissan Murano V6 3.5L and other vehicles
• Position: Upstream, upstream left
• Condition: New

A check engine light, poorer fuel economy or rough running can mean this sensor is worn. Before you replace it, rule out an exhaust leak, damaged wiring or a fuel or ignition fault, since several other problems light the check engine lamp too. This listing is one sensor for the left position. The 2009-2010 Nissan Murano V6 3.5L takes one and the 2008 Infiniti G37 V6 3.7L takes two; the other side is ordered separately.

Fits

It is a direct-fit replacement for the 2009-2010 Nissan Murano V6 3.5L and the 2008 Infiniti G37 V6 3.7L.

Specifications