DENSO Auto Parts Air / Fuel Ratio Sensor P/N:234-9098
DENSO Auto Parts 234-9050 right air / fuel ratio sensor for the 2005-2012 Toyota Tacoma 4-cylinder 2.7L and other vehicles reads the air-fuel ratio in the exhaust and reports it to the engine computer.
A worn or contaminated sensor can bring on a check engine light, rough running or lower fuel economy, though a loose wiring connector or a leaking exhaust manifold gasket can be behind those signs too, so look at them first. This listing is one sensor for the upstream right position; a sensor for any other position is its own part.
The 2005-2012 Toyota Tacoma 4-cylinder 2.7L, the 2007 Toyota Camry V6 3.5L and the 2005-2007 Toyota Avalon V6 3.5L take this sensor, and so do more vehicles; open the "Vehicles it fits" section to check your exact model and engine. It is a direct-fit replacement for these vehicles, made and tested to strict OE standards.
Fit and size
Build and materials
This part cross-references / interchanges with the following part numbers:
Is this the right air fuel sensor for a 2007 Toyota Camry V6 3.5L?
Yes. DENSO Auto Parts 234-9050 is listed for the 2007 Toyota Camry V6 3.5L, in the upstream right position.
Does this air fuel ratio sensor fit the 2005-2012 Toyota Tacoma 4-cylinder 2.7L?
Yes. This sensor is listed for the 2005-2012 Toyota Tacoma 4-cylinder 2.7L. The "Vehicles it fits" section shows the other vehicles it fits.
How long is the wiring harness on the DENSO 234-9050 sensor?
The DENSO Auto Parts 234-9050 wiring harness is 14.17 in long, with a 4-wire male connector and a 0.711 in thread diameter.
How do I know if this air / fuel ratio sensor is going bad?
A check engine light, rough running or lower fuel economy can point to it. With the engine off and cool you can look over the wiring and connector for damage; a shop can test the sensor itself.
Does the housing on this sensor resist corrosion?
Yes. The laser-welded stainless housing resists corrosion, a PTFE filter blocks contaminants, and dual-layer protection shields the ceramic element.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.