BOSCH 234-9052 Oxygen Sensorupstream 88974015 4X 15974 O2

( Brand: Bosch ), ( Connector Color: Black ), ( Connector Type: Male ), ( Features: Easy Installation, Wired ), ( Ipn: 88974015 ), ( Items Included: Wire Harness ), ( Manufacturer Part Number: 234-9052 ), ( Mounting Style: Screw-in ), ( Placement On Vehicle: Front ), ( Position: Upstream ), ( Sensor Type: Oxygen Sensor ), ( Terminal Type: Bullet )

Review BOSCH 4x Oxygen O2 Sensorupstream Lexus Toyota New fits TACOMA COROLLA 2004–2022

The Bosch 234-9052 Oxygen Sensor is a crucial component of the exhaust system in various models of Lexus and Toyota vehicles, including the Tacoma and Corolla manufactured between 2004 and 2022. This upstream oxygen sensor, also known as a front or pre-catalytic converter sensor, is designed to monitor the amount of unburnt oxygen in the exhaust gases.

Measuring approximately 2 inches in length and 0.6 inches in diameter, this sensor is made up of a hexagonal ceramic body with three electrical terminals. The sensor's critical component is a cerium oxide sensor element, which converts the oxygen content in the exhaust gas into an electrical signal. This signal is then transmitted to the engine control unit (ECU), allowing it to adjust the air-fuel mixture and optimize the combustion process for improved fuel efficiency, reduced emissions, and enhanced engine performance.

The Bosch 234-9052 Oxygen Sensor features a high-temperature resistance and is capable of withstanding temperatures up to 1264 degrees Fahrenheit (685 degrees Celsius). Its robust design ensures reliable performance, even under the most demanding conditions. Additionally, this sensor is compatible with both gasoline and diesel engines, making it a versatile option for various applications.

When it comes to maintaining your vehicle, the Bosch 234-9052 Oxygen Sensor is an essential component that should not be overlooked. Regular replacement of the sensor every 30,000 to 60,000 miles is recommended to ensure optimal engine performance and longevity. By providing your vehicle with a new, high-quality sensor like the Bosch 234-9052, you can rest assured that your engine will run smoothly and efficiently, ultimately saving you time and money on costly repairs down the road.

Bosch 234-9052 O2 Sensor for 2004-2022 Lexus, Toyota Tacoma, Corolla: Pros, Cons, and Conclusion

The Bosch 234-9052 O2 sensor is a popular replacement option for various models of Lexus, Toyota Tacoma, and Corolla vehicles manufactured between 2004 and 2022. In this analysis, we will discuss the advantages and disadvantages of purchasing this sensor to help you make an informed decision.

1. High-quality manufacturing: Bosch is a renowned automotive parts manufacturer, and the 234-9052 O2 sensor is built to meet or exceed original equipment manufacturer (OEM) specifications.

2. Durability: Bosch sensors are designed to last longer than some aftermarket alternatives, ensuring fewer replacements over time.

3. Improved engine performance: A faulty oxygen sensor can cause a vehicle to run less efficiently. Replacing it with a new Bosch sensor can help improve fuel economy and reduce emissions.

1. Cost: Bosch sensors are generally more expensive than aftermarket alternatives. However, the increased durability and performance may justify the higher cost for some consumers.

2. Availability: Depending on the specific vehicle and market conditions, it may be more challenging to find a Bosch O2 sensor at local auto parts stores compared to aftermarket alternatives.

3. Complex installation: While the sensor itself may be a straightforward replacement, some vehicles may require additional components or steps to complete the installation process.

The Bosch 234-9052 O2 sensor is a reliable and high-performing option for those looking to replace a faulty sensor in their 2004-2022 Lexus, Toyota Tacoma, or Corolla. Its durability and improved engine performance make it a worthwhile investment for those who prioritize quality and longevity. However, its higher cost and potential availability challenges may deter some consumers from choosing this option. Ultimately, the decision to purchase a Bosch O2 sensor comes down to personal preferences, vehicle usage, and budget constraints.

If you are looking for a high-quality, durable, and reliable O2 sensor replacement for your 2004-2022 Lexus, Toyota Tacoma, or Corolla, the Bosch 234-9052 is an excellent choice. Its improved engine performance and long-lasting design make it a worthwhile investment for those who prioritize these factors. However, if cost is a significant concern or you prefer the convenience of local availability, you may want to consider alternative aftermarket options. Regardless of your decision, ensure that you choose a reputable parts supplier to ensure the authenticity and quality of the sensor you purchase.

part # 2349052 prices

• $48.94-$58.50

specifications injectiopug:

• for models: Tacoma, Corolla
• for makes: Lexus, Toyota
• for years: 2004-2022
• brand: Bosch
• connector color: Black
• connector type: Male
• features: Easy Installation, Wired
• interchange part number: 88974015
• items included: Wire Harness
• manufacturer part number: 234-9052
• mounting style: Screw-in
• placement on vehicle: Front
• position: Upstream
• sensor type: Oxygen Sensor
• terminal type: Bullet

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

seller injectiopug:

• # reviews: 1210
• rating: 98.5%

returns injectiopug:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping injectiopug:

• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed
• transit: 4-9 Days
• class: Standard
• carrier: USPS

offer injectiopug:

• started: December 14, 2025
• best offers: True
• sold: 0
• options: Ship-to-home
• quantity: 3
• availability: In Stock

payments injectiopug:

• other
• credit card: Diners-club
• wallet: Apple-pay

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