13513879 GENUINE GM PARTS Ambient Air Sensor

Review GENUINE GM PARTS Ambient Air Quality Sensor

The GM 13513879 Ambient Air Sensor is a crucial component designed for use in automotive applications, specifically in the field of emission control systems. This sensor plays a vital role in monitoring the quality of air entering the engine, ensuring optimal engine performance and reduced emissions.

The sensor is compact in size, measuring approximately 5.6 inches in length, 1.6 inches in width, and 1.1 inches in height. It boasts a robust build quality, featuring a ceramic heater element and a zirconia sensor element. These materials enable the sensor to accurately measure the temperature and the concentration of oxygen, hydrocarbons, and carbon monoxide in the ambient air.

The GM 13513879 Ambient Air Sensor operates by heating the ceramic heater element, which in turn raises the temperature of the sensor's sensing element. This temperature differential allows the sensor to detect changes in the oxygen content of the air. As oxygen content decreases, the sensor's resistance changes, which is then converted into a signal by the engine control module.

This sensor is designed for high durability and reliability, with a protective sheath that shields it from the harsh conditions of the engine bay. It is also designed to be self-heating, ensuring that it maintains a consistent temperature and remains functional in colder climates.

The GM 13513879 Ambient Air Sensor is an essential component in maintaining the overall health and efficiency of your vehicle's emission control system. By accurately monitoring the ambient air quality, the sensor allows the engine control module to optimize fuel-air mixtures, ensuring that the engine runs at peak performance while minimizing emissions.

In summary, the GM 13513879 Ambient Air Sensor is a compact, robust, and reliable component designed for monitoring the quality of ambient air entering the engine. Its self-heating capability and accurate oxygen content measurement make it an essential component for optimizing engine performance and reducing emissions.

The GM 13513879 Ambient Air Sensor is a crucial component in the emissions system of certain GM vehicles. This sensor measures the amount of pollutants in the exhaust gases and adjusts the engine's fuel-air mixture to ensure optimal emissions performance. Here are some pros and cons of buying this sensor:

1. Improves Emissions Performance: By ensuring accurate measurement of pollutants in the exhaust gases, this sensor helps the vehicle comply with emissions regulations and reduces its environmental impact.

2. Enhances Engine Efficiency: An faulty ambient air sensor can lead to incorrect fuel-air mixture, which can negatively impact engine performance and efficiency. Replacing the sensor with a new one can help restore optimal engine performance.

3. Long Lasting: The GM 13513879 Ambient Air Sensor is designed to last for a long time. GM typically warranties this sensor for 80,000 miles.

1. Cost: Replacing an ambient air sensor can be an expensive repair. The cost of the sensor itself can range from $100 to $300, depending on the vehicle and the supplier. Labor costs can add another $50 to $150 to the total cost.

2. Installation Complexity: Installing an ambient air sensor can be a complex process that requires specialized tools and knowledge. It's recommended to have the sensor replaced by a professional mechanic to ensure proper installation and function.

3. Potential for False Positives: Although rare, this sensor can sometimes produce false positive readings, which can trigger the Check Engine light even when the sensor is functioning correctly. In such cases, it may be necessary to perform additional diagnostic tests to determine the root cause of the issue.

In conclusion, the GM 13513879 Ambient Air Sensor is an essential component for maintaining optimal emissions performance and engine efficiency. However, the high cost and installation complexity can be drawbacks for some consumers. Ultimately, if your vehicle's Check Engine light is on due to a faulty ambient air sensor, it's recommended to have it replaced by a professional mechanic to ensure proper function and avoid potential long-term issues.

Details:

This part fits vehicles made in the following years 2020 ,2021,2022,2023,2024,2025.

specifications aircondiheat:

• brand: Genuine Gm Parts
• mpn: 13513879
• manufacturer warranty: 90 Day
• type: Ambient Air Quality Sensor
• upc: 193468129113

returns aircondiheat:

• policy: returns accepted
• time: 30 days
• paid by: seller

payments aircondiheat:

• wallet: paypal
• other
• credit card: visa

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

seller aircondiheat:

• # reviews: 450
• rating: 94.0%
• city: los angeles, california

offer aircondiheat:

• availability: in stock
• started: september 4, 2025
• sold #: 16
• prices: $19.99–$25.23
• item condition:
  • New other (see details)
  • New
• in stock #: 5
• options: ship-to-home

shipping aircondiheat:

• transit: 4-8 days
• type: fixed
• class: economy
• service: economy