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⚙️ Upgrade your ride with precision sensing — because your Toyota deserves the best!
The Denso 234-4162 Oxygen Sensor is a high-quality, corrosion-resistant replacement part designed for select Toyota vehicles from 1994 to 2004. Featuring a fast-response zirconia element and a PTFE filter to block contaminants, it ensures accurate oxygen level readings that optimize engine performance and fuel efficiency. Manufactured to strict OE standards, it guarantees a perfect fit and long-lasting durability, making it the smart choice to restore your vehicle’s torque and smooth operation at a fraction of dealership prices.
| ASIN | B000C5UFK8 |
| Best Sellers Rank | #107,870 in Automotive ( See Top 100 in Automotive ) #266 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Brand Name | Denso |
| Customer Reviews | 4.6 out of 5 stars 944 Reviews |
| Global Trade Identification Number | 00042511141629 |
| Included Components | Oxygen (O2) Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Type Name | Harness |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches |
| Manufacturer | Denso |
| Material | Stainless Steel, Zirconium |
| Material Type | Stainless Steel, Zirconium |
| Measurement Accuracy | Meets or exceeds OE standards |
| Model | 234-4162 |
| Mounting Type | Thread-In |
| Output Type | Push-Pull |
| Part Number | 234-4162 |
| Sensing Distance | 10 Centimeters |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Replacement Part |
| Style | Replacement Part |
| Style Name | Replacement Part |
| UPC | 042511141629 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 800 Degrees Celsius |
| Warranty Description | 30 Days |
A**R
JUST BUY IT. IT'S LEGIT. NO CAP.
I spent months trying to figure out why I had a P0135 code and CEL. This is the 3rd O2 sensor I've purchased. The first two were knockoff foreign brands. They were garbage. This denso fixed it immediately. Highly recommend. Half the price of other OEM sensors. Error code gone. Easy, inexpensive fix.
Z**H
Works like OEM
My CEL (check engine light) had recently come on in my 2000 Toyota 4Runner. I tried a couple other interventions before finally deciding it was probably from a dead oxygen sensor. This particular vehicle has an "upstream" sensor and a "downstream" sensor. The sensor is the same for both applications (they are juts in different parts of the exhaust system). I only replaced the upstream one (for now). It fit as OEM. Fairly easy to do, although I did hit the old one with some PB Blaster the day before to loosen things up so that may have helped. I have read they can be tricky to remove sometimes. The whole process probably took less than a 1/2 hour. I then disconnected the negative battery terminal to reset the vehicle's computers, then reconnected it and fired it up. CEL light gone and performance restored. My mileage is not where I think it should be and it is possible the other sensor also needs to be replaced, I will purchase this product again when that time comes.
C**L
New genuine O2 sensors
These are genuine Denso O2 sensors and were sealed and packaged in new packaging from manufacturer. My equipment mistakenly showed an issue, however upon further investigation these O2 sensors were new and genuine Denso O2 sensors and I would buy them again.
C**Y
Does what it should do.
This O2 sensor does as it should. Check engine light tuned off and have been running it for about 1k miles thus far.
A**G
Oem Quality Denso Part.
Oem Denso part yes. But it'd be great if it came with the gasket. Just a heads up.
D**L
Exactly as expected
Fit as intended, the connector was correct, and came with the gasket. Fixed a check engine light on a 1995 T100.
M**L
If you’re concerned about ordering OEM on Amazon
Don’t. Came in. No damage. Fit great. Works like a charm.
N**O
Buy this product!
Hey, this is an awesome product. This is the real deal. I am super super satisfied. I drove about 30 minutes with my new oxygen sensor and guess what my catalytic converter on my O2 sensor said it was ready. Hallelujah the previous owner of my car put the wrong upstream sensor. I received the package today switch the part out went on my 30 minute drive cycle And boom cat ready. Thank you so much for this product. I love you.
P**E
Fits and works good
Direct replacement for front o2 sensor, put out the the cryptic P0125 code and drasticly improved fuel milage. No filing out holes, no stretching of harness. Fits like OEM
F**A
Excelente sensor
No hay nada que agregar los sensores Denso son los mejores que he utilizado en mi Tacoma en cuanto hice el reemplazo se noto la diferencia. Los recomiendo ampliamente no se arrepentirán.
C**N
Fits Perfect
I have a 1998 Toyota 4Runner and this Denso unit fit perfect including the wiring connector. So far, so good. Its working. Easy to install.
R**G
Excelente producto
Original denso 100% lo recomiendo y en lo personal lo compre a un super precio
D**Y
Top Notch
Nice to be able to use OEM quality parts at a reasonable price that fits the requirements. Also Denso delivered promptly and the customer Help department was top notch, nice to deal with knowledgeable and friendly people. I highly recommend this supplier.
Trustpilot
3 weeks ago
2 weeks ago