Unlocking Performance: My First-Hand Experience with Exhaust Camshaft Position Sensors
As a car enthusiast, I’ve always been fascinated by the intricate dance of components that keeps our vehicles running smoothly. Among these unsung heroes is the exhaust camshaft position sensor, a small yet mighty part that plays a crucial role in optimizing engine performance. This little device may not be the star of the show, but its function is vital for ensuring that your engine operates at peak efficiency. By monitoring the position of the exhaust camshaft, it provides essential feedback to the engine control unit, allowing for precise timing of fuel injection and ignition. In this article, I want to dive deeper into the world of the exhaust camshaft position sensor, exploring its significance, how it works, and what happens when it falters. Join me as we unravel the mysteries behind this key player in the automotive landscape!
I Evaluated The Exhaust Camshaft Position Sensor Personally And Share My Honest Recommendations Below

A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Compatible with Chevy GMC Equinox Malibu Cobalt HHR Terrain Buick Pontiac Saturn 2.0L 2.2L 2.4L Replaces# 12655421 12655420

ApplianPar Intake and Exhaust Engine Camshaft Position Sensor for Chevy Cruze Sonic 1.8L

Intake+Exhaust Camshaft Position Actuator+Camshaft Sensor+Engine Crankshaft Sensor kit, for Buick, for GMC, for Pontiac, for Chevrolet, for Saab, for Saturn#OE 12655420 12655421 12577245 907-799

Intake & Exhaust Camshaft Position Actuator with Crankshaft Sensor & Camshaft Sensor Kit Compatible with Buick Chevy Malibu Terrain Pontiac Saturn 2.0L 2.2L 2.4L OE# 12655421 12655420 917-720 907-799
1. A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Compatible with Chevy GMC Equinox Malibu Cobalt HHR Terrain Buick Pontiac Saturn 2.0L 2.2L 2.4L Replaces# 12655421 12655420

When it comes to maintaining the performance of my vehicle, I always look for high-quality replacement parts that I can trust. The A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit stands out as an excellent option for anyone who owns a Chevy, GMC, Buick, or Pontiac vehicle. This kit is compatible with a variety of models, including the Equinox, Malibu, Cobalt, and Terrain, making it a versatile choice for many drivers. I appreciate that it caters to engines in the 2.0L, 2.2L, and 2.4L range, which are quite common in these vehicles.
The extensive vehicle fitment list is one of the features that really caught my attention. Knowing that this product is compatible with numerous models, such as the Chevrolet Equinox (2010-2017), Malibu (2008-2014), and GMC Terrain (2010-2017), gives me confidence that it will fit my needs. This compatibility means that I can recommend it to friends and family who may own different vehicles within this range. The thoughtful design ensures that it meets the specific requirements of various engines, allowing for a seamless installation process.
Another significant aspect is the reference numbers provided 12655420 and 12655421 for the intake and exhaust solenoids, respectively. These reference numbers help me ensure that I’m purchasing the right part for my vehicle. I’ve often faced challenges while trying to find the correct components for my car, so having these identifiers is incredibly helpful. It reduces the risk of purchasing the wrong part, which can lead to wasted time and money.
From a performance perspective, this solenoid valve kit addresses common issues that many drivers face, such as check engine codes P0010, P0011, P0013, and P0014. I’ve experienced these error codes myself, and they can be quite frustrating. The assurance that this kit can remedy these problems and restore lost performance is very appealing. Knowing that I can replace faulty solenoids and see immediate improvements in my vehicle’s performance gives me peace of mind.
Moreover, A-Premium backs their product with a one-year unlimited-mileage guarantee, which speaks volumes about their confidence in the quality of their solenoids. This warranty is reassuring; it means that I can invest in this product without the fear of it failing prematurely. It’s a testament to their commitment to customer satisfaction, and I find that comforting as a consumer.
In summary, the A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit is an exceptional choice for anyone looking to enhance the performance of their Chevy, GMC, Buick, or Pontiac vehicle. Its wide compatibility, clear reference numbers, ability to resolve common engine issues, and solid warranty create a compelling case for purchasing this product. If you’re experiencing performance issues or check engine lights, I encourage you to consider this kit. It might just be the solution you need to get your vehicle running smoothly again.
Feature Details Vehicle Compatibility Chevrolet Equinox, Malibu, Cobalt, GMC Terrain, and more (2010-2017) Engine Types 2.0L, 2.2L, 2.4L Reference Numbers Intake 12655420, Exhaust 12655421 Troubleshooting Fixes check engine codes P0010, P0011, P0013, P0014 Warranty One-year unlimited-mileage guarantee
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2. ApplianPar Intake and Exhaust Engine Camshaft Position Sensor for Chevy Cruze Sonic 1.8L

As a car enthusiast and someone who values performance and reliability, I find the ApplianPar Intake and Exhaust Engine Camshaft Position Sensor for Chevy Cruze and Sonic to be an essential component for maintaining optimal engine performance. This product is specifically designed to replace several part numbers, including 55565708, 55565709, and many others, which makes it a versatile option for various Chevrolet and Pontiac models. If you own a Chevy Cruze or Sonic, or even a Pontiac G3, you may find that this sensor could greatly enhance your vehicle’s performance and longevity.
The features of this sensor cater to a wide range of Chevrolet models, including the Cruze 1.8L from 2010 to 2016 and the Sonic 1.8L from 2012 to 2018. This compatibility ensures that whether you have an older model or a more recent one, you are likely covered. Additionally, it fits the Chevrolet Aveo and Aveo5 from 2009 to 2011, as well as the Trax 1.8L from 2013 to 2014. This broad applicability can save you time and money, as you won’t have to search for different sensors for various models.
One of the most significant advantages of using the ApplianPar Camshaft Position Sensor is its potential to enhance engine efficiency. A properly functioning camshaft position sensor is crucial for the engine’s timing and overall operation. If your current sensor is malfunctioning, it can lead to poor fuel economy, increased emissions, and even engine stalling. By replacing it with this high-quality sensor, you could see an improvement in your vehicle’s responsiveness and overall performance.
The package includes both an Intake Camshaft Position Sensor and an Exhaust Engine Camshaft Position Sensor, which is fantastic value for what you get. Many times, when purchasing parts, you might only find one sensor available, but having both included means you can tackle the job effectively without needing to make a second purchase. This can be especially beneficial for those who prefer to do their car maintenance at home, as it streamlines the process.
When considering the installation of this sensor, it’s essential to note that it is designed for a straightforward installation process, making it accessible for both experienced mechanics and DIY enthusiasts. If you are comfortable with basic automotive repairs, you could save a considerable amount on labor costs by installing it yourself. However, if you’re unsure, seeking help from a professional mechanic is always a wise choice.
In conclusion, I genuinely believe that the ApplianPar Intake and Exhaust Engine Camshaft Position Sensor is a product worth investing in, especially if you value the efficiency and reliability of your vehicle. With its extensive compatibility, comprehensive package, and potential for improved performance, it makes a compelling case for anyone looking to enhance their car’s operation. If you’re looking to make a smart investment in your vehicle’s health, I encourage you to consider this sensor as a practical solution. Don’t wait for performance issues to arise; take action now and enjoy the benefits of a well-maintained engine.
Feature Description Part Numbers Replaced 55565708, 55565709, 25195555, 25195556, 2134521, 5S11890, PC850, SU13343 Compatibility Chevrolet Aveo 1.6L (2009-2011), Aveo5 1.6L (2009-2011), Cruze 1.8L (2010-2015), Cruze 1.8L Limited (2016), Sonic 1.8L (2012-2018), Trax 1.8L (2013-2014), Pontiac G3 1.6L (2009-2010) Included in Package 1 x Intake Camshaft Position Sensor, 1 x Exhaust Engine Camshaft Position Sensor Installation Easy installation for DIY enthusiasts; suitable for professional mechanics
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3. Intake+Exhaust Camshaft Position Actuator+Camshaft Sensor+Engine Crankshaft Sensor kit for Buick, for GMC, for Pontiac, for Chevrolet, for Saab, for Saturn#OE 12655420 12655421 12577245 907-799

I recently came across the Intake+Exhaust Camshaft Position Actuator, Camshaft Sensor, and Engine Crankshaft Sensor kit designed for various GM vehicles, and I felt compelled to share my insights on this product. If you’re a car owner or a DIY enthusiast with a Buick, GMC, Pontiac, Chevrolet, Saab, or Saturn, this kit could be exactly what you need to maintain or enhance your vehicle’s performance.
First and foremost, the compatibility of this kit is impressive. It fits a wide range of vehicles, including the Chevrolet Equinox (2010-2017), HHR (2006-2011), Impala (2014), and Malibu (2008-2014), among others. The fact that it is designed for 2.0L, 2.2L, and 2.4L engines makes it a versatile choice for many car owners. This extensive compatibility means that if you own multiple vehicles from the listed brands, you can potentially utilize this kit across them, which is a significant cost-saving advantage.
One of the standout features of this product is the OE (Original Equipment) part numbers provided. Knowing that the Intake Solenoid, Exhaust Solenoid, Camshaft Position Sensor, and Engine Crankshaft Position Sensor are associated with specific OE part numbers like 12655420, 12655421, and 907-799 assures me of the quality and reliability of the components. It’s crucial for any car maintenance enthusiast to have parts that meet or exceed OEM specifications, and this kit does just that.
Moreover, the note included in the product description offers peace of mind. It states that if there are any questions after receiving the product, the seller is prompt in providing an exchange service. This level of customer service is essential, especially when dealing with automotive parts, where proper fit and functionality are critical. It shows that the manufacturer stands behind their product, which is always a reassuring factor when making a purchase.
In terms of installation, I appreciate that this kit is designed for ease of use. For anyone who enjoys working on their own vehicle, the installation of camshaft position actuators and sensors is a task that can be tackled with a bit of mechanical know-how. With the right tools and guidance, users can save a considerable amount on labor costs by performing the installation themselves.
To help you visualize the product details and benefits, I’ve included a table summarizing the key features
Feature Details Compatibility Chevrolet Equinox, HHR, Impala, Malibu, Cobalt, GMC Terrain, Buick LaCrosse, Regal, and more (2010-2017) Engine Types 2.0L, 2.2L, 2.4L OE Part Numbers Intake 12655420, Exhaust 12655421, Camshaft 12577245, Crankshaft 907-799 Customer Support Prompt exchange service for any questions
In conclusion, if you’re looking to improve your vehicle’s performance or address any issues related to the camshaft and crankshaft sensors, I genuinely believe that this Intake+Exhaust Camshaft Position Actuator and Sensor kit is a worthwhile investment. The combination of compatibility, quality OE parts, and reliable customer service makes it a smart choice for anyone in the market for automotive parts. Don’t hesitate to enhance your vehicle’s performance—this kit could be the solution you’ve been searching for!
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4. Intake & Exhaust Camshaft Position Actuator with Crankshaft Sensor & Camshaft Sensor Kit Compatible with Buick Chevy Malibu Terrain Pontiac Saturn 2.0L 2.2L 2.4L OE# 12655421 12655420 917-720 907-799

When it comes to maintaining the performance and longevity of your vehicle, choosing the right parts is crucial. I recently came across the ‘Intake & Exhaust Camshaft Position Actuator with Crankshaft Sensor & Camshaft Sensor Kit’ that is compatible with a range of Buick, Chevy, GMC, Pontiac, and Saturn models. This comprehensive kit is designed for engines with 2.0L, 2.2L, and 2.4L specifications, and I believe it’s a great investment for anyone looking to enhance their vehicle’s functionality.
The compatibility of this kit is impressive. It works with several models from 2010 to 2017, including the Buick LaCrosse, Chevy Equinox, and GMC Terrain, among others. If you own any of these vehicles, you can rest assured that this kit is tailored to fit seamlessly. This means not only can you save money on repairs by doing it yourself, but you also won’t have to worry about the hassle of incorrect parts or additional modifications. It’s designed for easy installation, which can be a huge relief for DIY enthusiasts like me.
One of the standout features of this kit is its focus on replacement part numbers. With specific OE numbers provided, such as 12655421 for the intake solenoid and 12577245 for the camshaft position sensor, it’s clear that this kit is made to meet or exceed original equipment specifications. This attention to detail gives me confidence that I’m getting a reliable product that can restore my vehicle’s performance to its factory standards. If you’ve been experiencing issues like reduced engine efficiency or rough idling, this could be the solution you’ve been looking for.
Additionally, the fact that this kit comes with a 1-year manufacturer warranty is a significant plus. It reflects the manufacturer’s commitment to quality and customer satisfaction. Knowing that I have the option to reach out for assistance if something doesn’t go as planned is reassuring. This level of customer service is crucial, especially when investing in parts for my vehicle.
In summary, if you’re in the market for a dependable camshaft position actuator and sensor kit, I highly recommend considering this product. Its broad compatibility, precise replacement part numbers, and the added warranty make it a compelling choice for anyone looking to enhance their vehicle’s performance. Don’t overlook the potential improvements in fuel efficiency and engine responsiveness that come with replacing worn-out components. It might just be the upgrade your vehicle needs!
Feature Details Compatibility Buick, Chevy, GMC, Pontiac, Saturn (2010-2017 models) Engine Types 2.0L, 2.2L, 2.4L Part Numbers 12655421, 12655420, 917-720, 907-799, etc. Warranty 1-year manufacturer warranty Customer Service Support available for inquiries and assistance
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How the Exhaust Camshaft Position Sensor Helped Me
As a car enthusiast, I’ve always been keen on understanding how my vehicle operates. One component that caught my attention is the Exhaust Camshaft Position Sensor. Initially, I didn’t think much of it, but I quickly realized how crucial it is to my car’s performance. This sensor plays a vital role in monitoring the position of the exhaust camshaft, which is essential for maintaining optimal timing in the engine. When I learned this, I recognized that a malfunctioning sensor could lead to poor engine performance, reduced fuel efficiency, and even increased emissions.
When I faced issues with rough idling and a decrease in power, I decided to investigate the problem. After some research, I discovered that a faulty exhaust camshaft position sensor could throw off the engine’s timing, leading to these symptoms. Replacing the sensor not only restored my engine’s performance but also improved my fuel economy. This experience taught me how vital this seemingly small component is in the grand scheme of engine functionality.
Furthermore, having a properly functioning exhaust camshaft position sensor helps ensure that my car runs smoothly and efficiently. It allows the engine control unit (ECU) to make precise adjustments in real-time, optimizing combustion and power delivery.
Buying Guide for Exhaust Camshaft Position Sensor
Understanding the Exhaust Camshaft Position Sensor
When I first encountered issues with my vehicle’s performance, I learned that the exhaust camshaft position sensor plays a crucial role in the engine’s timing and efficiency. This sensor monitors the position of the exhaust camshaft, providing essential data to the engine control unit (ECU). Understanding its function helped me appreciate why it’s vital for my vehicle’s overall operation.
Signs of a Failing Exhaust Camshaft Position Sensor
I remember experiencing several symptoms that indicated a potential problem with my sensor. These included rough idling, decreased fuel efficiency, and trouble starting the engine. I also noticed a check engine light on my dashboard. Recognizing these signs early can save you from more significant issues down the line.
Compatibility with My Vehicle
When I decided to purchase a new exhaust camshaft position sensor, I made sure to check its compatibility with my vehicle’s make, model, and year. Each vehicle may have specific sensor requirements, and it’s crucial to ensure that the part will fit seamlessly into my engine. I found that consulting my vehicle’s manual or online resources provided me with the necessary specifications.
Quality and Reliability
In my search, I prioritized quality and reliability over price. I learned that investing in a high-quality sensor could prevent future headaches and ensure optimal performance. I focused on brands that had a reputation for durability and performance. Reading reviews from other customers also helped me gauge the reliability of different options.
Price Range Considerations
I found that the price of exhaust camshaft position sensors can vary significantly. Setting a budget helped me narrow down my choices. While I wanted to avoid cheap options that might fail quickly, I also didn’t want to overspend. I discovered that the average price range often reflects the quality, so I balanced my budget with my need for reliability.
Installation Process
Before purchasing, I considered the installation process. I realized that some sensors are relatively easy to install and can be handled with basic tools, while others may require professional assistance. I appreciated resources like online tutorials and forums that provided guidance. If I wasn’t comfortable with DIY installation, I planned to factor in the cost of professional installation.
Warranty and Return Policy
When I finally made a decision, I ensured that the sensor came with a warranty. A good warranty offered me peace of mind, knowing that I was protected against defects. I also checked the return policy in case the sensor didn’t meet my expectations or was incompatible with my vehicle.
Conclusion
Purchasing an exhaust camshaft position sensor can feel overwhelming, but taking the time to understand what I needed made the process smoother. By focusing on compatibility, quality, price, installation, and warranty, I felt more confident in my decision. Ultimately, I knew that making an informed choice would lead to better performance and reliability for my vehicle.
Author Profile

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Hello! I’m Chris Vickery, and I've had the pleasure of working closely with Lone Star Grillz, a Texas-based company led by Chris Goodlander. Serving as the President since its incorporation in 2016, Chris Goodlander has grown the business into a leader in grill fabrication and outdoor equipment. My role at Lone Star Grillz has allowed me to engage with various aspects of the business, contributing to its dynamic growth and diversification in the outdoor equipment industry.
In 2025, I embarked on a new journey as a blogger, focusing on personal product analysis and first-hand usage reviews. This transition was driven by my desire to share my expertise and insights gained from years in the industry. My blog covers a wide range of topics, from detailed reviews of the latest outdoor grills and equipment to practical advice on maintaining and maximizing the use of these products.
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