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Item #:
56985878
O2 Oxygen Sensor Upstream and Downstream 234-4012 234-4668 Compatible with for Chevy Avalanche 1500 2002-2005 for Chevrolet Tahoe 2000-2014 for GMC
Item #:
56985878
NAD 1587
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Using our sensor can greatly reduce the increase in fuel costs and improve engine performance and fuel economy.
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What Stands Out
Precise Compatibility
Designed for seamless fit with Chevy Avalanche 1500, Tahoe, and GMC Yukon models, ensuring effortless installation and reliable performance across a range of vehicles from 2000 to 2014.
Upstream & Downstream
Includes both upstream and downstream sensors, providing comprehensive monitoring of your vehicle's emissions system for improved efficiency and reduced environmental impact, essential for optimized vehicle performance.
Durable Build Quality
Constructed with high-quality materials to withstand extreme conditions, guaranteeing longevity and consistent performance while enhancing fuel efficiency and engine health for a smoother driving experience.
Product Details
- FUNCTION - Our sensor can solve the fault light, reduce fuel consumption, solve jitter, be safe, stable, durable, accelerate smoothly, and improve the overall vehicle operation performance.
- ADVANTAGE - The unique protective layer can effectively prevent poisoning and permanent damage of the sensor unit.Silver alloy melting point joint to help installation.Processed for According to the size of the original vehicle, it has wide applicability ,smooth acceleration, and good quality. Using our sensor can greatly reduce the increase in fuel costs and improve engine performance and fuel economy.
- FITMENT - O2 sensor fit for Chevrolet Avalanche 1500 2002-2005, for Chevrolet Silverado 1500 1999-2013, for Chevrolet Suburban 1500 2000-2014, for Chevrolet Tahoe 2000-2014, for GMC Sierra 1500 1999-2013, for GMC Yukon 2000-2014, for GMC Yukon XL 1500 2000-2014
- PROCUCT DETAIL IMFORMATION - Wires: 4, Package Includes: 4 x O2 Sensor; Terminal Gender: Male(234-4012)&Male(234-4668)
- TIPS - Please check your part picture and our picture, it must be exactly the same. Please make sure that the body and engine of your vehicle are the same as our description. Otherwise it will not be suitable for your car. This can save you time and cost.
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 150 Degrees Celsius |
| Material Type | Metal |
| Style Name | Unique |
| Item Dimensions | 5.71 x 5.12 x 3.54 inches (14.5 x 13 x 9 cm) |
| Brand Name | QIJIAUTO |
| Model | Adjustable |
| Manufacturer | QIJIAUTO |
| Part Number | 991897-5434-1459567041 |
| Brand | QIJIAUTO |
| Item dimensions L x W x H | 5.71 x 5.12 x 3.54 inches (14.5 x 13 x 9 cm) |
| Material | Metal |
| Style | Unique |
Who Should Buy?
-
Chevy Owners
Ideal for Chevrolet vehicle owners needing a reliable oxygen sensor replacement for optimal engine performance.
-
DIY Mechanics
Perfect for DIY enthusiasts looking for an affordable and straightforward replacement for their O2 sensors.
-
Older Vehicle Users
Great for users with older models of the specified vehicles wanting to maintain emissions compliance and efficiency.
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Non-Chevy Vehicles
Not suitable for vehicles outside the Chevy and GMC range, may lead to compatibility issues.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the O2 Oxygen Sensor in my vehicle?
Answer: The O2 Oxygen Sensor monitors the amount of oxygen in the exhaust gases and sends this data to the engine control unit (ECU). This helps the ECU optimize air-fuel mixture, ensuring efficient engine performance and reducing emissions. For vehicles like the Chevy Avalanche 1500 and Chevrolet Tahoe, having a functioning O2 sensor is crucial for maintaining fuel efficiency and engine health. -
Question:
How do I know if my O2 Oxygen Sensor needs replacing?
Answer: Signs that your O2 sensor may need replacing include decreased fuel efficiency, rough engine idle, and the illumination of the check engine light. In vehicles like the GMC and Chevy models mentioned, a malfunctioning O2 sensor can lead to poor performance and increased emissions. If you notice any of these symptoms, it's advisable to test the sensor for functionality. -
Question:
What are the differences between upstream and downstream O2 sensors?
Answer: Upstream O2 sensors are located before the catalytic converter and monitor engine performance and fuel mixture. Downstream O2 sensors are positioned after the catalytic converter, assessing its efficiency. In Chevy Avalanche and Tahoe models, having both types of sensors functioning optimally is essential for regulating emissions and ensuring the catalytic converter is operational. -
Question:
Can I install the O2 Oxygen Sensor myself?
Answer: Yes, many car enthusiasts opt to install the O2 Oxygen Sensor themselves since it's generally accessible with basic tools. By following a detailed video or guide, you can effectively swap out faulty sensors in your Chevy Avalanche or Tahoe. However, if you're unfamiliar with automotive repair, consider consulting a professional to ensure proper installation. -
Question:
What do the part numbers 234-4012 and 234-4668 signify?
Answer: The part numbers 234-4012 and 234-4668 represent specific O2 sensors compatible with various Chevrolet and GMC models. Each sensor is tailored for its location in the exhaust system—upstream or downstream. Ensuring you use the correct part number is vital for compatibility and performance in your vehicle. -
Question:
Will replacing the O2 Sensor improve my vehicle's fuel efficiency?
Answer: Yes, a new O2 Sensor can significantly enhance your vehicle's fuel efficiency. A properly functioning sensor ensures the engine runs with the optimal air-fuel mixture, which can reduce unnecessary fuel consumption. In vehicles like the Chevrolet Tahoe, this improvement can lead to noticeable savings at the fuel pump. -
Question:
How does a faulty O2 Sensor affect my emissions?
Answer: A malfunctioning O2 Sensor can lead to an improper air-fuel mixture, resulting in higher carbon emissions from your vehicle. This can be particularly harmful as it contributes to environmental pollution. Regular monitoring and timely replacement of the O2 Sensors in your Chevy Avalanche or GMC ensures compliance with emissions standards. -
Question:
Are there specific brands known for quality O2 Sensors?
Answer: Yes, several brands are recognized for their reliable O2 Sensors, including Denso and Bosch. These manufacturers often produce sensors that ensure the best performance for vehicles like the Chevy Tahoe and Avalanche. It's recommended to choose high-quality sensors to maintain optimal engine performance and longevity. -
Question:
How long does an O2 Sensor typically last?
Answer: O2 Sensors typically last between 60,000 to 100,000 miles depending on driving habits and maintenance. Regularly checking and monitoring your vehicle's performance, particularly for Chevy models like the Avalanche and Tahoe, can help you identify when it might be time for a replacement to avoid further issues. -
Question:
Where can I buy O2 Oxygen Sensor Upstream and Downstream 234-4012 234-4668 compatible with Chevy Avalanche 1500, Chevrolet Tahoe and GMC?
Answer: You can purchase the O2 Oxygen Sensor Upstream and Downstream 234-4012 234-4668 on Ubuy. Ubuy offers a wide selection of automotive parts, making it a convenient choice for sourcing these specific sensors compatible with your Chevy and GMC models.
QIJIAUTO Oxygen Editorial Review
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NAD 1587
Order now and get it around Tuesday, August 04
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Features & Benefits
- Effective fault light resolution.
- Reduces fuel consumption significantly.
- Enhances vehicle stability and acceleration.
- Unique protective layer prevents sensor damage.
- Designed for a wide range of Chevrolet and GMC models.
- Improves overall vehicle operation performance.
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