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Item #:
73455
Denso Oxygen (O2) Sensor - 234-4162 (Fits Select Years of Toyota: 4Runner, Pickup, Sequoia, T100, Tacoma, and Tundra Vehicles)
90% of respondents would recommend this to a friend
Item #:
73455
LSL 1606
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Constructed from high quality material, Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
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What Stands Out
Accurate Readings
The Denso 234-4162 oxygen sensor ensures precise exhaust gas measurement, enhancing engine performance and fuel efficiency, which directly addresses common issues in older Toyota and Lexus models.
Easy Installation
Designed with a 10.5-inch harness, this sensor allows for straightforward installation, making it perfect for DIY enthusiasts looking to upgrade or replace their oxygen sensor hassle-free.
Durable Build
Constructed with high-quality materials, this sensor is built to withstand extreme conditions, offering long-lasting reliability, and providing excellent value for drivers seeking long-term performance without frequent replacements.
Product Details
- Designed to detect oxygen levels in the exhaust system
- Constructed from high-quality materials including stainless steel, aluminum oxide, and ceramics
- Features double protection layer, aluminum oxide trap layer, and PTFE filter
- Manufactured with precision to meet OE standards
- Easy installation with flanged mounting type
- Supplied by DENSO, a trusted supplier of advanced automotive technology and components
| Measurement Accuracy | Meets or exceeds OE standards |
| Mounting Type | Threaded Mount |
| Output Type | Push-Pull |
| Sensing Distance | 10 centimeters |
| Specific Uses For Product | Replacement Part |
| Upper Temperature Rating | 800 u00b0C |
| Material Type | Stainless Steel, Zirconium |
| Style Name | Replacement Part |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm) |
| Item Weight | 4 ounces (113.4 grams) |
| Brand Name | Denso |
| Model | 234-4162 |
| UPC | 042511141629 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Global Trade Identification Number | 00042511141629 |
| Manufacturer | Denso |
| Unit Count | 1 Count |
| Included Components | Oxygen (O2) Sensor |
| Item Type Name | Harness |
| Part Number | 234-4162 |
| Brand | Denso |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm) |
| Material | Stainless Steel, Zirconium |
| Style | Replacement Part |
Who Should Buy?
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Toyota Owners
Ideal for owners of non-California, non-4WD Toyota vehicles needing a reliable oxygen sensor replacement.
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Affordable Repairs
Perfect for budget-conscious individuals looking for an affordable yet effective oxygen sensor solution.
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DIY Mechanics
Great for DIY enthusiasts or mechanics who prefer easy installation and quality performance in their repairs.
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California Residents
Not suitable for vehicles registered in California due to emissions regulations requiring specific sensor types.
Product Description
Denso Oxygen (O2) Sensor - 234-4162 (Fits Select Years of Toyota: 4Runner, Pickup, Sequoia, T100, Tacoma, and Tundra Vehicles)
About This Item
Introducing the Denso 234-4162 Oxygen Sensor - the perfect solution for optimizing the performance of your vehicle's exhaust system. Designed to detect the amount of oxygen in the exhaust stream, this oxygen sensor ensures that your engine is running at the most efficient level possible. With its high-quality construction using materials like stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics, you can count on its durability and reliability. What sets this oxygen sensor apart is its double protection layer, featuring an aluminum oxide trap layer and a porous PTFE filter.
These layers effectively prevent contaminants from interfering with the sensor's readings, ensuring accurate results and long-lasting performance. The stainless steel housing adds another layer of protection and enhances its overall longevity. Manufactured with precision to meet OE standards, this Denso oxygen sensor is a reliable replacement for your old or faulty sensor. It is designed for easy installation, making it hassle-free to upgrade your exhaust system.
Whether you're a car enthusiast looking for the best oxygen sensor for your vehicle or a mechanic in need of a reliable replacement part, the Denso 234-4162 Oxygen Sensor is the perfect choice. Don't settle for anything less than the best - buy the Denso Oxygen Sensor today and experience optimal engine performance like never before.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What vehicles are compatible with the Denso 234-4162 Oxygen Sensor?
Answer: The Denso 234-4162 Oxygen Sensor is specifically designed for non-California models and non-4WD configurations of Lexus and Toyota vehicles. It's crucial to check your vehicle's specifications to ensure compatibility, as this sensor is tailored to meet the unique requirements of a range of models without the additional regulations of California emissions standards. Users will find it ideal for models where efficient fuel management and emissions control are essential. -
Question:
How does the Denso 234-4162 Oxygen Sensor improve vehicle performance?
Answer: The Denso 234-4162 Oxygen Sensor plays a vital role in monitoring the air-fuel mixture entering your vehicle’s engine. By providing accurate data to the engine control unit, it allows for optimal combustion, leading to improved fuel efficiency and reduced emissions. For drivers, this means not only a smoother driving experience but also potential savings at the pump, making it an excellent choice for maintaining long-term engine health. -
Question:
What features should I look for when choosing an oxygen sensor?
Answer: When selecting an oxygen sensor, consider features such as build quality, the type of connector, and response time. The Denso 234-4162 sensor is known for its robust construction and 4-wire design, ensuring a reliable connection and quick responsiveness. An efficient sensor is essential for timely adjustments to the air-fuel mixture, thus contributing to improved vehicle performance and reduced emissions during operation. -
Question:
What issues can arise from a faulty oxygen sensor?
Answer: A malfunctioning oxygen sensor can lead to a variety of issues including reduced fuel efficiency, increased emissions, and poor engine performance. Symptoms may include rough idling, hesitation during acceleration, and the illumination of the check engine light. Replacing a faulty sensor like the Denso 234-4162 can help restore engine function and efficiency, thereby ensuring you get the most out of your Lexus or Toyota vehicle. -
Question:
How is the Denso 234-4162 Oxygen Sensor installed?
Answer: Installation of the Denso 234-4162 Oxygen Sensor generally involves disconnecting the battery, locating the old sensor, removing it, and then replacing it with the new unit. Using the provided 10.5” harness makes it easier to connect. Proper installation is key to ensure proper functionality, so it’s recommended to consult a professional mechanic if you’re not comfortable with vehicle repairs. This can save time and ensure optimal performance. -
Question:
Can I replace my oxygen sensor myself, or should I hire a professional?
Answer: Replacing your oxygen sensor can be a DIY project if you have basic automotive tools and skills. The Denso 234-4162 comes with a well-designed harness for straightforward installation. However, if you're unsure or don’t have the proper tools, consulting a professional mechanic is advisable. This ensures that the sensor is installed correctly and avoids potential issues that could arise from improper handling. -
Question:
What are the signs that my car needs a new oxygen sensor?
Answer: Common signs that your vehicle may need a new oxygen sensor include a declining gas mileage, rough engine idle, and the illumination of the check engine light. If you notice any of these symptoms, it might be wise to investigate further. Replacing the Denso 234-4162 can often lead to improved performance and fuel efficiency, helping you to avoid more serious engine problems down the line. -
Question:
Is the Denso 234-4162 Oxygen Sensor reliable?
Answer: Yes, the Denso 234-4162 Oxygen Sensor is known for its reliability and high quality. As a leading manufacturer, Denso specializes in engine components that meet stringent performance standards. This sensor is developed to provide accurate readings and withstand harsh operating conditions, making it a trusted choice for vehicle maintenance. For customers looking for performance and longevity, it's an ideal option. -
Question:
What is the average lifespan of an oxygen sensor?
Answer: The average lifespan of an oxygen sensor typically ranges between 60,000 to 100,000 miles, depending on driving habits and environmental conditions. Factors such as excessive heat, contamination, and mileage can influence its durability. Regular maintenance and timely replacement of sensors like the Denso 234-4162 can maximize your vehicle's performance and ensure compliance with emissions regulations. -
Question:
Where can I buy the Denso 234-4162 Oxygen Sensor in Lesotho?
Answer: You can buy the Denso 234-4162 Oxygen Sensor with a 4-wire 10.5” harness from Ubuy in Lesotho. Ubuy offers a user-friendly platform to conveniently access quality automotive parts, ensuring you find the right sensor for your non-California, non-4WD Lexus or Toyota with ease.
Denso Oxygen Editorial Review
The Denso 234-4162 Oxygen Sensor is highly recommended for those owning Toyota vehicles. It is an OEM part for numerous Toyota models, ensuring a perfect fit and excellent performance. Users have reported that their vehicles run much better after installing this oxygen sensor. The product is also mentioned to be the same as the original part but available at a much more cost-effective price compared to purchasing directly from the Toyota parts department. Aside from Toyota models, users have successfully used this oxygen sensor for various vehicles like the Tundra and Tacoma. However, in some cases, users found the wire length to be slightly inadequate, requiring some adjustments during installation. It is advised to use penetrating oil on nuts before attempting to replace the sensor, as it can make the process smoother and quicker.
Customer Reviews & Ratings
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Pros
- OEM part for Toyota vehicles
- Improved vehicle performance reported
- Cost-effective compared to purchasing from the Toyota parts department
Cons
- Inadequate wire length in some cases
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Features & Benefits
- High quality construction for durability
- Double protection layer for reliability
- Aluminum oxide trap layer and PTFE filter for efficient performance
- Stainless steel housing for longevity
- Manufactured with precision to meet OE standards
- Easy installation
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