Buy Denso 234-9004 Air Fuel Ratio SensorDenso 234-9004 Air Fuel Ratio Sensor Product Description:
- Manufactured to detect the amount of exhaust gas air fuel ratio
- Constructed from durable material
- Features zirconia solid electrolyte
- Highly accurate
- Easy installation
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.
Customer Reviews
Most helpful customer reviews
2 of 2 people found the following review helpful.
By Honda
This is the correct O2 Sensor if you are looking to replace for those Asian models so called I-Vtec 2L Honda Civic 2004. Only half the price and make sure if you are looking to replace either the front or rear part because the connectors are difference as male and female shown in the image. Ngk/Ntk also has the same sensor but cost a little more.
1 of 1 people found the following review helpful.
By 2casual
Honda won't $375 for the factory (OEM) part,but I got it for $156 here on Amazon.2005 Honda Si 2.0L 3dr hatch
1 of 1 people found the following review helpful.
By Tom
For an Acura RSX 2004... Detaching the old one was a little more annoying than I thought. The clip on this side clips down over a metal piece to hold it in place and then there's a clip on the other side that I didn't see at first. Some swearing and self-inflicted bruises later... that was all done and I was able to break the old sensor free. The new one fit perfectly. It's only been installed a few days, but the OBD reports all is well. Note that I am a total amateur and generally, beyond driving, do little more with cars than replace things like light bulbs, air filters, and occasionally the oil. However, it may help (and help a LOT) if you can borrow or buy a tool like this: Neiko Tools O2 Oxygen Sensor Flex Head Wrench
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