DENSO Auto Parts 234-4656 oxygen sensor for the 2007-2020 Mitsubishi Outlander V6 3.0L and other vehicles senses oxygen in the exhaust and reports it to the engine computer. This DENSO Auto Parts oxygen sensor is a direct-fit part made and tested to OE standards.
- Laser-welded stainless housing resists corrosion
- PTFE filter blocks contaminants under harsh engine conditions
- Dual-layer protection shields the ceramic element for fast, reliable response times
- Aluminum oxide trap layer protects the ceramic element from silicone and lead poisoning
- Heated narrow-band design with four wires and a threaded mount
Quick facts
- Part: DENSO Auto Parts 234-4656 oxygen sensor
- Fits: 2007-2020 Mitsubishi Outlander V6 3.0L and other vehicles
- Position: Downstream, upstream left, downstream left, downstream right, downstream rear
- Condition: New
A check engine light, rough idle or lower fuel economy can mean an oxygen sensor is wearing out. These signs alone do not prove the sensor is at fault, since an exhaust leak can skew its readings as well.
Fits
This listing is one sensor; the 2007-2020 Mitsubishi Outlander V6 3.0L takes one, and the count varies on other vehicles. It is an oxygen sensor for the 2000-2005 Mitsubishi Eclipse V6 3.0L and the 2006-2012 Eclipse V6 3.8L, and it is listed for a wide range of other Mitsubishi, Chrysler and Dodge models. If your vehicle isn't named here, look up your year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Downstream, upstream left, downstream left, downstream right, downstream rear
- Quantity per vehicle: 1 or 2, depending on the vehicle
- Thread diameter: 0.708 in
- Wire length: 29.53 in
- Wires: 4
- Connector gender: Male
Build and materials
- Sensor type: Narrow-band, heated
- Mounting type: Threaded
- Housing: Laser-welded stainless
- Condition: New
- Country of origin: United States
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is this the right oxygen sensor for a 2007-2020 Mitsubishi Outlander V6 3.0L?
Yes. DENSO Auto Parts 234-4656 is listed for the 2007-2020 Mitsubishi Outlander V6 3.0L, which takes one sensor. For other vehicles, see the "Vehicles it fits" section.
Is this an oxygen sensor for the 1999-2003 Mitsubishi Galant V6 3.0L?
Yes. DENSO Auto Parts 234-4656 is listed for the 1999-2003 Mitsubishi Galant V6 3.0L and the 2004-2009 Galant V6 3.8L.
What thread size and wire length does this narrow-band sensor have?
The thread diameter is 0.708 in, and the sensor has four wires with a 29.53 in length and a male connector.
What protects the ceramic element in this heated oxygen sensor?
A PTFE filter blocks contaminants, and dual-layer protection shields the ceramic element. An aluminum oxide trap layer guards it against silicone and lead poisoning.
Can a rough idle and a check engine light come from a worn narrow-band oxygen sensor?
Yes, they can be signs of a worn sensor, along with lower fuel economy. A shop can scan the codes and test the sensor, since that check needs the engine running.
