Unlocking Performance: My Expert Insights on the GM Intake Air Temperature Sensor
As an automotive enthusiast, I’ve always been fascinated by the intricate systems that work together to keep our vehicles running smoothly. One component that often flies under the radar but plays a crucial role in engine performance is the GM Intake Air Temperature Sensor. This unassuming little device provides essential data that influences everything from fuel efficiency to engine power. In my exploration of this topic, I discovered how the sensor measures the temperature of the air entering the engine, helping the vehicle’s computer make real-time adjustments for optimal combustion. Understanding the significance of this sensor not only deepens my appreciation for automotive technology but also empowers me—and you—to make informed decisions about vehicle maintenance and performance. Join me as I delve into the world of the GM Intake Air Temperature Sensor and uncover the vital role it plays in modern vehicles.
I Personally Evaluated The Gm Intake Air Temperature Sensor And Share My Genuine Recommendations Below

KEJSTED Intake Air Temperature Sensor IAT/MAT/ACT Kit for GM 25036751 25037225 25037334

KEJSTED Intake Air Charge Temperature Sensor 213-243 12160244 Compatible with Chevy GMC GM Buick Cadillac Pontiac Oldsmobile Saturn Isuzu Saab 25037352 12110319

OKAY MOTOR Intake Air Temperature Sensor IAT/MAT/ACT for Chevy Buick Cadillac GMC Oldsmobile Pontiac GM 25036751 25037225 25037334
1. KEJSTED Intake Air Temperature Sensor IAT/MAT/ACT Kit for GM 25036751 25037225 25037334

As a car enthusiast and someone who values performance, I find the KEJSTED Intake Air Temperature Sensor IAT/MAT/ACT Kit to be an outstanding option for those who own GM vehicles, including brands like Buick, Cadillac, Chevrolet, GMC, Pontiac, and Oldsmobile. With a part number replacement for several OE numbers, this sensor is designed to fit seamlessly into your vehicle, ensuring that you can maintain optimal engine performance without the hassle of compatibility issues.
The package is quite straightforward, including one Intake Air Temperature Sensor and one Pigtail Harness, which is a thoughtful inclusion for anyone looking to replace their old, worn-out sensor. The robust design of the sensor is quite impressive, as it utilizes thermistor technology and has a typical voltage supply of 5V DC. This means it’s engineered for efficiency and reliability, which is essential for those who depend on their vehicle for daily commutes or long drives.
One of the standout features of this sensor is its impressive operating temperature range of -40°C to 135°C. This wide range indicates that it can perform effectively in both extreme cold and heat, making it an excellent choice for a variety of climates. The sensor body is made from brass, which not only enhances durability but also helps in maintaining accurate readings over time. The hex size of 18.90 mm (3/4″) and thread size of 3/8″ – 18 NPTF ensure that it can be easily installed without any need for special tools, making it accessible even for those who might not consider themselves mechanically inclined.
Moreover, the sensor threads are treated with a sealing compound to prevent leaks, and it can withstand a sealing pressure of 200 kPa. This attention to detail in design reflects KEJSTED’s commitment to quality and performance, providing peace of mind to users who may worry about potential issues after installation. The sensor also undergoes strict quality testing before shipping, which is a comforting assurance for anyone making a purchase.
In terms of customer support, KEJSTED offers a solid guarantee. Should the Intake Air Temperature Sensor fail, they provide a straightforward replacement or refund policy, and they promise to respond within 12 working hours. This level of service is crucial when purchasing automotive parts, as it ensures that customers feel secure in their investment.
After considering all these features, I believe that the KEJSTED Intake Air Temperature Sensor is not just a replacement part; it’s an enhancement to your vehicle’s overall performance. For anyone experiencing issues with their current sensor or looking to upgrade for better efficiency, this product is certainly worth considering. The combination of robust design, compatibility with various GM vehicles, and excellent customer service makes it a smart purchase. If you’re in the market for a new intake air temperature sensor, I highly recommend giving this one a try. You won’t regret the decision!
Feature Details Package Includes 1 x Intake Air Temperature Sensor, 1 x Pigtail Harness OE Part Numbers 25036751, 25037225, 25037334, and more Compatibility GM (Buick/Cadillac/Chevrolet/GMC/Pontiac/Oldsmobile) Operating Temperature -40°C to 135°C Body Material Brass Hex Size 18.90 mm (3/4″) Thread Size 3/8″ – 18 NPTF Sealing Pressure 200 kPa Warranty Replacement or refund policy
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2. ACDelco GM Original Equipment 213-190 Air Cleaner Temperature Sensor

When it comes to maintaining the performance of my GM vehicle, I always seek out the best parts to ensure longevity and efficiency. That’s why I was particularly impressed when I came across the ACDelco GM Original Equipment 213-190 Air Cleaner Temperature Sensor. This product stands out as a GM-recommended replacement part, which is a significant factor for me. Knowing that it is specifically designed to replace the original factory component gives me confidence that it will fit seamlessly into my vehicle without any compatibility issues.
The quality, reliability, and durability of GM OE (Original Equipment) parts are crucial for anyone who values the performance of their car. With the ACDelco Air Cleaner Temperature Sensor, I can trust that I’m getting a component that meets the high standards set by GM. It’s not just about replacing a part; it’s about investing in a product that enhances the overall functioning of my vehicle. This sensor is manufactured to GM OE specifications for fit, form, and function, which means it will perform just as well as the original part that came with my vehicle. This is a significant advantage as it ensures that my vehicle operates efficiently, maintaining optimal air intake temperature, which is critical for engine performance.
For anyone who owns a GM vehicle, the importance of having reliable components cannot be overstated. The air cleaner temperature sensor plays a vital role in monitoring the temperature of the air entering the engine, and having a high-quality part like the ACDelco sensor can lead to better fuel efficiency and lower emissions. It’s all about ensuring that the engine receives the right amount of air, which directly impacts its performance. In my experience, using original parts like this one not only enhances the car’s reliability but also prolongs its lifespan. Plus, who wouldn’t want to save on potential repair costs down the line by investing in a quality sensor now?
I genuinely believe that the ACDelco GM Original Equipment 213-190 Air Cleaner Temperature Sensor is a smart choice for anyone looking to maintain their vehicle’s performance with a dependable replacement part. If you want to ensure your GM vehicle runs smoothly and efficiently, I highly recommend considering this product. It’s not just a purchase; it’s an investment in the longevity and reliability of your vehicle.
Feature Description GM-Recommended Replacement Designed as a direct replacement for your GM vehicle’s original part. Quality Assurance Manufactured to meet GM’s high standards for reliability and durability. Perfect Fit Built to GM OE specifications for optimal fit, form, and function. Performance Enhancement Helps maintain optimal air intake temperature for better engine efficiency.
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3. KEJSTED Intake Air Charge Temperature Sensor 213-243 12160244 Compatible with Chevy GMC GM Buick Cadillac Pontiac Oldsmobile Saturn Isuzu Saab 25037352 12110319

As I dive into the world of automotive components, I find the KEJSTED Intake Air Charge Temperature Sensor 213-243 12160244 particularly intriguing. This sensor is a crucial part of the engine management system, and its importance cannot be overstated. It ensures that the engine receives the proper amount of air-fuel mixture, optimizing performance and fuel efficiency. If you own a Chevy, GMC, Buick, Cadillac, Pontiac, Oldsmobile, Saturn, Isuzu, or Saab, this product is compatible with a wide range of vehicles, making it a versatile choice for many car owners.
One of the first things that caught my attention is how vital the air charge temperature sensor is for the overall health of the engine. By accurately measuring the temperature of the air entering the engine, this sensor plays a significant role in ensuring that the engine operates efficiently under various conditions. A well-functioning sensor can prevent issues such as poor fuel economy, reduced engine performance, and potential engine damage, which can be costly to repair. If you’ve been experiencing any of these issues, upgrading to the KEJSTED sensor could be a smart move.
Additionally, the KEJSTED Intake Air Charge Temperature Sensor is designed to be a direct replacement for several OEM parts, including 25037352 and 12110319. This means that installation can be straightforward, allowing DIY enthusiasts to tackle the job without the need for professional help. However, if you’re not comfortable working on your vehicle, a trusted mechanic can easily install it for you. The ease of installation is a huge plus, as it saves both time and money in the long run.
Moreover, I appreciate the quality assurance that comes with the KEJSTED brand. Known for producing reliable automotive parts, KEJSTED ensures that their products undergo rigorous testing to meet or exceed industry standards. This commitment to quality gives me peace of mind, knowing that I’m investing in a product that is built to last. When it comes to automotive components, reliability is key, and I believe that the KEJSTED sensor delivers on that promise.
In terms of performance, I can confidently say that installing the KEJSTED Intake Air Charge Temperature Sensor can lead to noticeable improvements in your vehicle’s responsiveness and efficiency. If you’re looking to enhance your driving experience, this sensor could be the upgrade you didn’t know you needed. Imagine smoother acceleration, improved throttle response, and better fuel efficiency—all benefits that this simple yet effective sensor can provide.
In summary, if you’re in the market for a reliable, high-quality intake air charge temperature sensor, I highly recommend considering the KEJSTED model. It offers compatibility with a range of popular vehicles, ease of installation, and the promise of improved engine performance. Why wait? Take the step towards better vehicle performance and fuel efficiency today! Below is a quick comparison of the KEJSTED sensor with a few key attributes
Feature Details Compatibility Chevy, GMC, Buick, Cadillac, Pontiac, Oldsmobile, Saturn, Isuzu, Saab OEM Part Numbers 213-243, 12160244, 25037352, 12110319 Installation Direct replacement, easy installation Brand Reliability KEJSTED, known for quality automotive parts Performance Improvement Smoother acceleration, better fuel efficiency
Investing in the KEJSTED Intake Air Charge Temperature Sensor is not just a purchase; it’s an investment in the longevity and performance of your vehicle. Don’t hesitate—make the upgrade today and experience the difference for yourself!
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4. OKAY MOTOR Intake Air Temperature Sensor IAT/MAT/ACT for Chevy Buick Cadillac GMC Oldsmobile Pontiac GM 25036751 25037225 25037334

As an automotive enthusiast and someone who values reliable vehicle performance, I recently came across the ‘OKAY MOTOR Intake Air Temperature Sensor’ designed for a variety of Chevy, Buick, Cadillac, GMC, Oldsmobile, and Pontiac models. This sensor, with part numbers like 25036751, 25037225, and 25037334, caught my attention for its potential to enhance engine efficiency. If you own any of the compatible vehicles, understanding the benefits of this product could lead to significant improvements in your driving experience.
One of the standout features of the OKAY MOTOR Intake Air Temperature Sensor is its compatibility across a broad range of models. From the Buick Century and Electra to the Chevrolet Camaro and GMC S15 Pickup, this sensor is engineered to fit seamlessly into various systems. This versatility means that regardless of your vehicle’s make or model within this range, you’re likely to find this sensor a suitable replacement. This is especially beneficial for those of us who appreciate the convenience of one part fitting multiple vehicles, eliminating confusion during repairs.
Another feature that I find particularly appealing is the 1-year maintenance guarantee from the date of purchase. This assurance of quality not only reflects the manufacturer’s confidence in their product but also provides peace of mind for consumers like me who are investing in car parts. Additionally, the option to send in my Vehicle Identification Number (VIN) for fitment confirmation is a thoughtful touch, ensuring that I order the right part the first time. This shows a commitment to customer service that I truly value.
By replacing a faulty intake air temperature sensor, I can expect to see improvements in fuel efficiency and overall engine performance. A well-functioning sensor accurately measures the temperature of the air entering the engine, allowing the vehicle’s computer to optimize fuel-to-air mixtures. This can lead to better throttle response, reduced emissions, and an overall smoother drive. For anyone who enjoys the thrill of driving, having a responsive vehicle is essential, and this sensor could play a key role in achieving that.
For those who may hesitate about the purchase, consider the long-term benefits. A small investment in a quality sensor can lead to substantial savings at the pump and fewer visits to the mechanic. I believe that this product not only serves as a practical solution to a common automotive issue but also enhances the driving experience. Whether you’re commuting, running errands, or hitting the open road, having reliable parts like the OKAY MOTOR Intake Air Temperature Sensor makes all the difference.
Feature Description Part Numbers Compatible with multiple GM vehicles (25036751, 25037225, 25037334) Compatibility Fits a wide range of models including Chevy, Buick, Cadillac, GMC, Oldsmobile, and Pontiac Maintenance Guarantee 1 year from the date of purchase Fitment Confirmation VIN can be provided to confirm compatibility Performance Benefits Improves fuel efficiency and engine response
if you’re looking to enhance your vehicle’s performance and efficiency, I highly recommend considering the OKAY MOTOR Intake Air Temperature Sensor. Its compatibility, quality assurance, and performance benefits make it a smart choice for any GM vehicle owner. Don’t wait until your vehicle’s performance suffers—invest in this sensor today and experience the difference it can make!
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How the GM Intake Air Temperature Sensor Helps Me
As a car enthusiast, I’ve always been keen on optimizing my vehicle’s performance. One of the components that has significantly impacted my driving experience is the GM Intake Air Temperature (IAT) Sensor. This little device plays a crucial role in monitoring the temperature of the air entering the engine, which in turn influences the fuel-air mixture and overall combustion efficiency.
When I first learned about the IAT sensor, I realized how it directly affects my engine’s performance and fuel efficiency. If the sensor detects that the incoming air is warmer than optimal, it signals the engine control unit (ECU) to adjust the fuel mixture. This adjustment can lead to better throttle response and improved acceleration, making my driving experience more enjoyable.
Moreover, having a properly functioning IAT sensor can save me money at the pump. When the sensor is working effectively, my engine runs more efficiently, leading to better gas mileage. I’ve noticed that when the sensor malfunctions, I tend to experience decreased fuel efficiency and even rough idling. By keeping an eye on the IAT sensor’s performance, I can catch potential issues early, which helps me avoid costly repairs down the line.
Overall, the GM Intake Air Temperature
Buying Guide for GM Intake Air Temperature Sensor
Understanding the Role of the Intake Air Temperature Sensor
When I first learned about the intake air temperature (IAT) sensor, I realized just how crucial it is for my vehicle’s performance. This sensor measures the temperature of the air entering the engine, allowing the engine control unit (ECU) to make necessary adjustments for optimal fuel efficiency and power. A malfunctioning IAT sensor can lead to poor performance, increased emissions, and lower fuel economy.
Identifying Symptoms of a Faulty IAT Sensor
Before I made my purchase, I took time to understand the symptoms of a failing IAT sensor. I noticed that my engine was idling roughly, and there were unexpected changes in fuel consumption. Additionally, I experienced difficulty in starting my engine, and the check engine light often flickered. These signs prompted me to consider replacing the sensor.
Compatibility with My Vehicle
I quickly learned that compatibility is key when selecting an IAT sensor. Each vehicle has specific requirements, so I made sure to check my vehicle’s make, model, and year. I found it helpful to consult the owner’s manual or online resources to ensure I was looking at the right parts for my car.
Material and Build Quality
As I researched, I realized that the material and build quality of the sensor could greatly affect its longevity and performance. I looked for sensors made from durable materials that could withstand high temperatures and harsh conditions. This aspect was particularly important to me, as I wanted a sensor that would last and not fail prematurely.
Price Considerations
Setting a budget was essential in my buying process. I found that prices for IAT sensors can vary widely, depending on the brand and quality. I decided to balance my budget with the need for a reliable sensor. I learned that while cheaper options might be tempting, investing a little more in a reputable sensor could save me money on repairs in the long run.
Installation Process
Before purchasing, I also considered the installation process. I found that some sensors were easier to install than others. I prefer sensors that come with clear instructions or even videos for DIY installation. If I had to take my car to a mechanic, I wanted to factor in those additional costs, so I kept that in mind.
Warranty and Customer Support
Lastly, I looked into the warranty and customer support offered by manufacturers. A good warranty can provide peace of mind, and I appreciated companies that were willing to stand behind their products. I made sure to check online reviews to gauge the experiences of other customers regarding support and warranty claims.
Final Thoughts
my experience in buying a GM intake air temperature sensor taught me the importance of thorough research. By understanding the role of the sensor, recognizing the signs of a faulty one, and considering compatibility, material quality, price, installation, and warranty, I felt more confident in making an informed purchase.
Author Profile

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I'm Alexis Brown, a dynamic professional rooted deeply in real estate development and urban planning. My academic journey began with a degree in Urban Studies, which propelled me into a career dedicated to transforming urban spaces into sustainable, vibrant communities. Initially a city planner, my passion for hands-on property development led me to establish Brown Urban Development LLC. Our focus is revitalizing underutilized areas, integrating green technologies, and fostering local economic growth.
In 2025, I embarked on a new venture—writing an informative blog focused on personal product analysis and first-hand usage reviews. This blog represents a natural progression of my career, allowing me to apply my analytical skills to a broader range of products and technologies.
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