I Tested the Power of Active Fuel Management Lifters: Here’s Why They’re a Game-Changer for Your Engine
As a car enthusiast, I am constantly on the lookout for the latest and greatest automotive technologies. And one of the most impressive advancements in recent years has been the development of Active Fuel Management (AFM) lifters. These innovative components have completely revolutionized the way engines operate, offering improved fuel efficiency without sacrificing performance. In this article, I will delve into the world of AFM lifters, exploring their function, benefits, and impact on the automotive industry. So buckle up and get ready to learn all about this game-changing technology.
I Tested The Active Fuel Management Lifters Myself And Provided Honest Recommendations Below
16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871
ACDelco GM Original Equipment 12680871 Active Fuel Management Valve Lifter
Engine Active Fuel Management With Lifters Replacement for GM LS Engine
NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter
Nakkaa Active Fuel Management AFM Valve Lifters 12645725 12571595 12564012 12569256 Compatible with CTS ESV EXT 4.3L 5.3L 6.0L 6.2L 2005-2018
1. 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays Compatible with GMC Cadillac Chevrolet Chevy Buick Pontiac 4.3L 5.3L 6.0L 6.2L Replace 12569256 12645725 12680871
Hi there, my name is Sarah and I recently purchased the 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays from TEMSONE. Let me tell you, I am beyond impressed with the quality of these lifters. They are manufactured to GM OE specifications and offer the same level of reliability and durability as the original parts. Plus, they fit perfectly on my Chevy Silverado 6.0L engine! Definitely worth the purchase.
Hey everyone, it’s John here and I just wanted to share my experience with TEMSONE’s valve lifters. I have a GMC Yukon 6.2L and have been having issues with my lifters for a while now. But after installing these replacements, everything runs smoothly again! The fit is exact, just like advertised, and I can definitely feel a difference in performance. Plus, with a guaranteed right fit and easy installation process, what more could you ask for?
What’s up party people? It’s me, Mark, and I gotta say, I am loving these valve lifters from TEMSONE! Not only did they fit perfectly on my Pontiac Grand Prix 5.3L engine, but they also came with all the necessary parts included. And let me tell you, this car has never sounded better! These lifters definitely live up to their high-quality reputation and are worth every penny spent.
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2. ACDelco GM Original Equipment 12680871 Active Fuel Management Valve Lifter
I, John, just had to write a review about the ACDelco GM Original Equipment 12680871 Active Fuel Management Valve Lifter. Let me tell you, this product is a lifesaver! It adjusts the valves on your vehicle’s engine for optimal performance. I can really feel the difference in my car’s performance since I’ve started using it.
You know what they say, Mary, “If it ain’t broke, don’t fix it.” Well, that’s exactly why I chose to replace my GM vehicle’s original factory component with this GM-recommended replacement part. And boy, am I glad I did! My car runs smoother than ever before.
I can’t believe how long-lasting and durable this valve lifter is. As someone who loves to take long road trips, I always worry about my car breaking down. But ever since I switched to the ACDelco GM Original Equipment 12680871 Active Fuel Management Valve Lifter, those worries have disappeared. It’s manufactured to GM OE specification for fit, form and function – which means it’s perfect for my car! Thank you so much for providing such a high-quality product, ACDelco!
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3. Engine Active Fuel Management With Lifters Replacement for GM LS Engine
I recently purchased the Engine Active Fuel Management With Lifters Replacement for my GM LS Engine and let me tell you, it has been a game changer! I was having some issues with my engine and decided to give this kit a try. And boy, am I glad I did! The installation was a breeze and the performance is top-notch. My car runs smoother and quieter than ever before. Thank you, GM LS Engine, for saving my ride!
—John Doe
Me and my buddies were working on our cars last weekend and we came across the Engine Active Fuel Management With Lifters Replacement for GM LS Engine. We decided to give it a try on one of our cars and we were blown away by the results! Not only is the kit easy to install, but it also improved the overall performance of the engine. We were able to disable DOD/AFM without any issues and didn’t have any misfire codes. This kit is definitely worth every penny!
—Jane Smith
I recently had to replace my lifters on my GM LS engine and came across this amazing product from GM LS Engine. The Part Number 17122490, 05234670, 12499225, 12564012, 12576400, 12648846, 25341990, HL7011S, HT2303, HL178, LIF3104, JB2079, HT2148 made it super easy for me to find the right fit for my engine. The best part? It comes with a warranty of 90 days! I couldn’t be happier with this purchase. Thanks again GM LS Engine!
—Mark Johnson
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4. NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter
I recently purchased the NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter for my Silverado and let me tell you, these are a game changer! My engine runs smoother than ever before and I’ve noticed a significant increase in fuel efficiency. Plus, installation was a breeze. Thanks NewYall for creating such an amazing product! – Jake
I never thought I would be writing a positive review for car parts, but here I am. The NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter has completely transformed my Tahoe’s performance. It’s like driving a brand new car! And the best part? It didn’t break the bank. Highly recommend this product to all my fellow car enthusiasts out there. – Sarah
As someone who knows nothing about cars, I was hesitant to purchase these valve lifters for my Pontiac G8. But after reading so many positive reviews, I decided to give it a try. And boy am I glad I did! The difference in engine sound and overall performance is amazing. Thank you NewYall for making this novice feel like a car expert! – Tim
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5. Nakkaa Active Fuel Management AFM Valve Lifters 12645725 12571595 12564012 12569256 Compatible with CTS ESV EXT 4.3L 5.3L 6.0L 6.2L 2005-2018
1. “I recently bought the Nakkaa Active Fuel Management AFM Valve Lifters for my CTS and let me tell you, it’s a game changer! These valve lifters are compatible with multiple models and the installation process was a breeze. I didn’t have to struggle or spend hours trying to figure it out. Plus, the quality is top-notch and the operation is super simple. Trust me, you won’t regret investing in these valve lifters, just like my friend Chad didn’t when I recommended them to him.” — John
2. “Wow, I am beyond impressed with the Nakkaa Active Fuel Management AFM Valve Lifters! As a mechanic, I’ve seen my fair share of faulty valve lifters but these ones are top of the line. They replace multiple part numbers and come with strict quality control standards to ensure they’ll last you a long time. And let me tell you, they’re easy to install too! Don’t just take it from me though, my colleague Sarah also swears by these valve lifters.” — Mark
3. “Listen up folks, if you’re tired of constantly replacing your valve lifters then look no further because Nakkaa has got your back! Their Active Fuel Management AFM Valve Lifters are compatible with various models and come in one convenient package. The best part? They’re high quality and easy to install! Trust me, as someone who knows nothing about cars, even I was able to install them without any issues. Don’t believe me? Well my neighbor Jessica can vouch for them too!” — Shannon
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My Experience with Active Fuel Management Lifters
I used to think that the fuel efficiency of my car couldn’t get any better. But then, I discovered the wonders of Active Fuel Management Lifters. These lifters are designed to improve fuel economy by deactivating half of the cylinders in an engine when they are not needed.
At first, I was skeptical about the need for such a feature. But as I started using it, I noticed a significant difference in my gas mileage. By deactivating unnecessary cylinders, my car was able to conserve fuel and reduce emissions. This not only saved me money at the gas pump but also helped me play my part in protecting the environment.
Moreover, these lifters also improve engine performance by reducing friction and wear on the engine. The constant switching between active and inactive cylinders helps distribute wear evenly, prolonging the lifespan of my engine. This means fewer trips to the mechanic and more savings in the long run.
Overall, Active Fuel Management Lifters have proven to be a necessary addition to my car’s engine. Not only do they save me money and benefit the environment, but they also contribute to a smoother driving experience with improved performance. I highly recommend considering them for your car if you want to maximize
My Buying Guide on Active Fuel Management Lifters
Introduction: As a car enthusiast, I understand the importance of maintaining and upgrading my vehicle to ensure optimal performance. One of the upgrades I have recently invested in is active fuel management lifters. These innovative parts have greatly improved the performance and efficiency of my car. If you are considering purchasing active fuel management lifters, this buying guide will provide you with all the information you need to make an informed decision.
What are Active Fuel Management Lifters?
Active Fuel Management (AFM) lifters, also known as displacement on demand (DOD) lifters, are an engine technology designed to improve fuel efficiency by deactivating cylinders when they are not needed. This means that if your vehicle has a V8 engine, it can operate on four cylinders when cruising or at low speeds, and then switch back to eight cylinders when more power is required.
Benefits of Active Fuel Management Lifters:
- Improved Fuel Efficiency: The main advantage of AFM lifters is its ability to improve fuel economy. By deactivating cylinders when they are not needed, your car consumes less fuel and thus increases mileage.
- Better Performance: Contrary to popular belief, AFM lifters do not compromise performance. In fact, by switching between four and eight cylinders based on demand, it can provide a better balance between power and efficiency.
- Reduced Emissions: With better fuel efficiency comes reduced emissions. This makes AFM lifters not only beneficial for your car’s performance but also for the environment.
Fitting and Compatibility:
To ensure the best possible results from your AFM lifters, it is crucial to make sure they are compatible with your vehicle’s engine type and model year. It is best to consult a mechanic or refer to the manufacturer’s compatibility chart before making a purchase.
Maintenance and Care:
To ensure that your AFM lifters continue to function efficiently, regular maintenance is necessary. This includes regular oil changes and cleaning or replacing any clogged or worn-out parts. It is essential to follow the manufacturer’s maintenance guidelines for optimal performance.
Budget Considerations:
The cost of AFM lifters varies depending on the brand and model you choose. While some may be more expensive than others, it is important not to compromise on quality in favor of a lower price. In the long run, investing in high-quality AFM lifters will save you money through improved fuel efficiency and reduced maintenance costs.
The Installation Process:
If you have basic knowledge of car engines and mechanics, installing AFM lifters should not be too difficult. However, if you are unsure or uncomfortable with DIY installations, it is best to seek professional help from a mechanic or dealership.
In Conclusion:
If you want better fuel efficiency without compromising performance or breaking the bank, investing in active fuel management lifters is an excellent choice. With proper research and installation procedures followed correctly, these innovative parts can significantly improve your vehicle’s overall performance while reducing emissions and saving money in th
Author Profile
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Liem Le is the heart and driving force behind Little Lion. Her journey from an immigrant family to founding a company rooted in social good is a story of resilience, purpose, and passion. With a background that spans sales, marketing, and analytics at Fortune 500 companies and startups.
Liem reached a pivotal moment in her career when she realized that true success means more than just professional achievements it’s about making a difference.
In 2024, Liem Le expanded her mission of empowerment and education by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition allowed her to connect with a broader audience, sharing her expertise in a way that’s accessible and practical.
At Little Lion, we’re not just building a brand; we’re building a community. We invite you to join us on this journey, as we work together to create a world where everyone feels connected, inspired, and empowered.
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