Product Description
Denso Air and Fuel Ratio sensor is designed to detect the amount of the exhaust gas air and fuel ratio. It is constructed from durable material that is corrosion and abrasion resistant. This sensor features zirconia solid electrolyte integrated with alumina heater substrate which precicely controls the amount of oxygen concentration that flows into the diffusion layer to limit current flow. This sensor can easily be installed and ensures longevity.
- Manufactured to detect the amount of exhaust gas air fuel ratio
- Constructed from durable material
- Features zirconia solid electrolyte
- Highly accurate
- Easy installation
Denso 234-9001 Air Fuel Ratio Sensor Reviews
| 6 of 6 people found the following review helpful  oxygen sensor, By Ken (Baltimore, Md.) - See all my reviews This review is from: Denso 234-9001 Air Fuel Ratio Sensor (Automotive) Denso 234-9001 Oxygen SensorI didn't think I would find this item on Amazon. After searching numerous sites I checked here and found the best deal. The new part corrected the problem. ( check engine light on, error code P1135- open heater on air flow sensor/oxygen sensor ) 5 of 5 people found the following review helpful Original Toyota replacement part, Amazon Verified Purchase This review is from: Denso 234-9001 Air Fuel Ratio Sensor (Automotive) I have a 2003 Toyota Tacoma, 2.4L, 5-speed manual transmission. It threw a check engine light, with the code being P0135, relating to the oxygen sensor, specifically the air/fuel ratio sensor. Toyota uses Denso as it's supplier of parts, and this is the exact replacement part, the only difference being that it does not have the Toyota logo on it. I found this part at a major auto parts retailer for almost $80 more, but I figured I would google the part number. Did not expect to find it on Amazon, and certainly not for $80 less. Anyway, this product is a direct replacement for the original part, and it includes the gasket as well. The only thing you will need extra is WD40 or similar penetrating lubricant spray, and a little bit of anti-seize compound to put on the threads before tightening the new sensor. There are 2 sensors on my truck, the A/F sensor is the one that is in front of the catalytic converter, and the basic oxygen sensor is behind it. I was replacing the A/F sensor due... Read more 5 of 5 people found the following review helpful Just What I Needed, By werner45 (USA) - See all my reviews Amazon Verified Purchase This review is from: Denso 234-9001 Air Fuel Ratio Sensor (Automotive) I ordered this for my 2002 Toyota Tundra with a V6 engine. The check engine light came on and the ECM was giving me diagnostic code P1135. This part took care of the problem. Amazon was the only place I could find it for a reasonable price. It arrived within the specified time. Thanks Amazon! |
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