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🛠️ Upgrade your ride with precision sensing — because your engine deserves the best!
The Denso 234-4261 Oxygen Sensor is a high-quality, OE-standard replacement part designed to accurately monitor oxygen levels in your vehicle’s exhaust. Built with premium materials and a double protection layer, it withstands extreme temperatures up to 3200°F, ensuring durability and reliable engine performance. Its 18mm thread diameter guarantees a perfect fit, while the easy installation process minimizes downtime. Trusted by professionals and enthusiasts alike, this sensor helps maintain optimal fuel efficiency and reduces check engine light issues.
| ASIN | B0016NBBQW |
| Brand | Denso |
| Customer Reviews | 4.5 out of 5 stars 849 Reviews |
| Global Trade Identification Number | 00042511112513 |
| Included Components | OXYGEN SENSOR |
| Item Dimensions | 14.6 x 5.6 x 4.8 centimetres |
| Item Type Name | ACCESSORIES |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 14.6 x 5.6 x 4.8 centimetres |
| Item weight | 0.25 Pounds |
| Manufacturer | Denso |
| Manufacturer Part Number | 234-4261 |
| Material | ['Stainless Steel', 'Ceramics'] |
| Model Number | 234-4261 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Output Type | analog |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Oxygen Sensor |
| Style | Modern |
| Style Name | Modern |
| UPC | 042511112513 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 3200 Degrees Fahrenheit |
K**R
Excellent value on a real product, not a knock off
The real deal, not a knock off, works perfectly.
T**R
2003 V8 4Runner
I needed this Denso sensor (Toyota uses Denso for OEM) for an engine light that was due to P0430 (Cat efficiency below threshold). This downstream o2 sensor helped fix the issue. It should be noted that on the V6 4Runner this 02 goes on the driver side. On the V8 4Runner the 02 sensor goes on the passenger side (this 02 sensor is for the passenger side because it has a longer wire). After fixing the issue with the engine light if you still have the VSC Trac/Trac OFF lights perform the "zero point calibration". Would recommend to anyone!
A**O
Calidad
Cumple
A**R
Good quality O2 sensor for 05 Tacoma ( P0420/30 codes )
Easy to install with the correct tool, make sure to get a TEKTON 47749 3/8-Inch Drive by 7/8-Inch (22 mm) Offset Oxygen Sensor Socket. Sprayed the O2 sensors for a day with PB to easy removal. Both Driver/Passenger side O2 sensors came popped of without any issues. Denso 234-4260 and 61 ( drivers side, passenger side ) The driver-side sensor was from open box. Did not function, returned and replacement part received within a few days. No issues with replacment.
T**I
Worked great for 2007 FJ Cruiser Bank 1 sensor 2
07 FJ Cruiser Bank 1 sensor 2 check engine light code p0038 and p0137 fixed with this Denso sensor. Fit perfectly. I had tried one of the $25-ish sensors that plugged right in and seemed high quality, but after clearing the codes, the CEL came right back on. Decided to buy the Denso since the factory Toyota one I took out had a Denso logo, cleared the codes, and they have stayed off. Worth the extra $20 for sure!!
Trustpilot
5 days ago
1 month ago