DENSO Auto Parts 234-9042 air / fuel ratio sensor for the 2002-2006 Toyota Camry V6 3.0L, the 2004-2006 Camry V6 3.3L and other vehicles reads the air-fuel ratio in the exhaust and reports it to the engine computer.
- Laser-welded stainless housing that resists corrosion
- PTFE filter that blocks contaminants under harsh engine conditions
- Dual-layer protection around the ceramic element for fast, reliable response times
- Heated wide-band sensor with a four-wire connection
Quick facts
- Part: DENSO Auto Parts 234-9042 air / fuel ratio sensor
- Fits: 2002-2006 Toyota Camry V6 3.0L, the 2004-2006 Camry V6 3.3L and other vehicles
- Position: Upstream, upstream right, upstream front
- Condition: New
A check engine light, poor fuel economy or a rough idle can mean the sensor is worn. These signs alone do not prove the sensor is at fault, since an exhaust leak near it is another common cause.
Fits
The 2002-2006 Toyota Camry V6 3.0L, the 2004-2006 Camry V6 3.3L, the 2004-2007 Toyota Highlander V6 3.3L and the 2004-2006 Toyota Sienna V6 3.3L take this direct-fit sensor, along with other vehicles.
Specifications
Fit and size
- Position: upstream, upstream right, upstream front
- Quantity per vehicle: 1 or 2, depending on the vehicle
- Thread diameter: 0.711 in
- Wiring harness length: 11.93 in
- Wire quantity: 4
- Connector gender: male
Build and materials
- Sensor type: wide-band, heated
- Grade: standard replacement
- Condition: New
- Country of origin: United States
In the box
This listing is one air / fuel ratio sensor. The quantity per vehicle varies: the 2004-2007 Toyota Highlander V6 3.3L takes two, and the 2004-2006 Toyota Sienna V6 3.3L takes one.
Frequently Asked Questions
Is this Toyota Camry air fuel sensor right for a 2004-2006 Camry V6 3.3L?
Yes, DENSO Auto Parts 234-9042 fits the 2004-2006 Toyota Camry V6 3.3L and the 2002-2006 Camry V6 3.0L. For a different car, look up your year, model and engine in the "Vehicles it fits" section.
Is the DENSO Auto Parts air fuel ratio sensor a wide-band type?
Yes, DENSO 234-9042 is a wide-band sensor. It is heated and has four wires with a male connector.
What thread diameter and wire length does this air / fuel ratio sensor have?
The thread diameter is 0.711 inch, and the wiring harness is 11.93 inches long.
Can a bad air / fuel ratio sensor turn on the check engine light?
Yes, it can, and poor fuel economy or a rough idle are other signs. A shop can read the stored codes to see which sensor is flagged.
What does the PTFE filter on this sensor do?
The PTFE filter blocks contaminants under harsh engine conditions. The laser-welded stainless housing resists corrosion.
