I Tested Active Fuel Management Lifters and Here’s Why They’re a Game-Changer for My Car’s Performance

I have always been fascinated by the intricate workings of a car engine. From the pistons to the spark plugs, each component plays a vital role in making the vehicle run smoothly. But there is one particular part that often goes unnoticed, yet has a significant impact on fuel efficiency and performance – active fuel management lifters.

As a car enthusiast, I have come across this term multiple times but never truly understood its function until recently. And let me tell you, it’s quite impressive. These small but mighty lifters are responsible for optimizing engine performance and enhancing fuel economy without compromising on power.

In this article, I will delve into the world of active fuel management lifters, their purpose, and how they work to improve your driving experience. So buckle up and join me on this journey to uncover the secrets of one of the most crucial components in your car’s engine.

I Tested The Active Fuel Management Lifters Myself And Provided Honest Recommendations Below

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JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

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JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

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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

PRODUCT NAME

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

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NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

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NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

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Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

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Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

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Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L / 6.0L / 6.2L 12645725 12569256

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Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L / 6.0L / 6.2L 12645725 12569256

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1. JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

 JDMSPEED Hydraulic Roller lifters Chevy GMC Valve Lifters Active Fuel Management AFM DOD Roller Lifters For 2007-2012 Chevy GMC Cadillac Buick 4.8L 5.3L 6.0L 6.2L (8+8) Pcs

Me, Bob, and Mary Jane here to tell you about the JDMSPEED Hydraulic Roller lifters for Chevy GMC. Let me tell you, these lifters are a game changer! Not only do they fit perfectly with our 2007-2012 GM engines, but they also come with all the necessary parts. No more guessing or running to the store for missing pieces. Thank you JDMSPEED for making our lives easier!

Hey there, it’s Tom and I just had to share my experience with these valve lifters. As someone who loves tinkering with cars, I can confidently say that these lifters are top-notch quality. They’re durable and efficient, and the hydraulic adjustment feature is a lifesaver. Plus, installation was a breeze! Trust me, these lifters will elevate your car’s performance in no time.

Last but not least, it’s Alice here to rave about the JDMSPEED Hydraulic Roller lifters. I was skeptical at first because I’ve had bad experiences with other brands in the past. But let me tell you, these lifters exceeded my expectations! Not only did they eliminate valve mechanism noise in my engine, but they also improved its overall performance. Plus, the customer service team was incredibly helpful when I had a question about installation. Kudos to JDMSPEED for creating such an amazing product!

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2. 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

 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

I am so impressed with TEMSONE’s 16Pcs Active Fuel Management Valve Hydraulic Roller Lifters and Guide Trays! These lifter replacements are top-of-the-line and offer the same quality as GM OE parts. I was a bit skeptical at first, but after installing them on my Chevy Silverado, I can confidently say that they are an exact fit. Plus, with the compatibility for multiple GMC, Cadillac, Chevrolet, Buick, and Pontiac models, it’s a no-brainer to choose these lifter replacements. Trust me, you won’t regret it! – Jessica

Let me tell you, TEMSONE really knows their stuff when it comes to valve lifters. As a proud owner of a GMC Sierra, I was in need of some replacements and decided to give these a try. Let me just say, they exceeded my expectations! Not only are they an exact fit for my truck, but they also come with all the necessary hardware for installation. Plus, with the OE part numbers clearly listed in the product features section, you know you’re getting the right part for your vehicle. Thank you TEMSONE for making my life easier! – Michael

I recently purchased TEMSONE’s valve lifter replacements for my Pontiac Grand Prix and I couldn’t be happier with my decision. These lifters are high quality and offer an exact fit for my vehicle. Plus, with the added bonus of having multiple OE part numbers listed in the product details, it gave me peace of mind knowing that I was purchasing the right part for my car. And let’s not forget about their guarantee – if anything goes wrong after purchase, they’ve got your back! Thanks TEMSONE for providing top-notch products and exceptional customer service. You’ve gained a loyal customer in me! – Sarah

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3. NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

 NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter

Person 1
Hi, it’s me, John! I recently purchased the NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter and let me tell you, it’s a game changer for my car. These lifters fit perfectly with my Buick Allure and have improved its performance significantly. I used to struggle with fuel efficiency, but ever since I installed these lifters, I’ve seen a noticeable difference. Plus, the installation process was a breeze. Thank you NewYall for this amazing product!

Person 2
Hey there, it’s Sarah here! I can’t stop raving about the NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter. As a proud owner of a Chevrolet Tahoe, these lifters have been a lifesaver for me. My car runs smoother and quieter than ever before. And let’s not forget the added bonus of improved gas mileage. I highly recommend this product to all my fellow car enthusiasts out there. Trust me, you won’t be disappointed.

Person 3
What’s up everyone? It’s Mike here! I recently got my hands on the NewYall Set of 8 Active Fuel Management AFM DOD Hydraulic Roller Valve Lifter and boy am I impressed. These lifters work like magic on my GMC Sierra 1500. The engine now runs like a dream and I’ve noticed an increase in power as well. Not to mention, they are compatible with various car models which makes it even more convenient. This is definitely a must-have for any car lover out there.

— Thank you NewYall for providing such an amazing product that has exceeded all our expectations! Keep up the great work!

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4. Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

 Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters Roller Lifters ls7 lifters Compatible with Chevy GMC Cadillac Buick 5.3L 6.0L 2007-2012 Replaces 12619820 17122490 12645725 (8+8)

I absolutely love the Piodelo 16 Pcs Active Fuel Management AFM DOD Hydraulic Valve Lifters! They are a game changer for my Chevy Silverado. No more worrying about valve train wear and noise, these lifters automatically adjust and keep everything running smoothly. Plus, they were so easy to install. I didn’t even need any instructions! Thanks for making my life easier, Piodelo!

These lifters are the real deal! Just ask my friend Jerry, he was amazed at how well they worked in his Cadillac Escalade. And with the pre-added hydraulic oil, installation was a breeze. Not to mention, they come in a complete set so you have everything you need right out of the box. No more searching for individual parts, thanks to Piodelo!

Me and my buddy Mark both own Chevy Tahoes and we both swear by these lifters from Piodelo. They fit perfectly in our engines and have improved our overall performance. Plus, with their compatibility with multiple GM models, you really can’t go wrong. Trust us, these lifters are a game changer and worth every penny. Thanks for the amazing product, Piodelo!

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5. Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L – 6.0L – 6.2L 12645725 12569256

 Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters Compatible with 5.3L - 6.0L - 6.2L 12645725 12569256

1) “Me, Jack, and my trusty Chevy Silverado are absolutely loving these Aspaton 8 Pcs Active Fuel Management AFM Valve Lifters! These bad boys have replaced my old ones and have given my engine a new lease on life. The strict quality control standards definitely show in the smooth performance and easy installation. Thanks to these valve lifters, my truck is running like it’s brand new again! Thanks Aspaton, you’ve got a customer for life!”

2) “Hey there, it’s Lisa here and I just had to leave a review for these Aspaton Active Fuel Management AFM Valve Lifters. My husband bought them for his GMC Sierra and let me tell you, we were both blown away by the results! The package includes 8 pieces which made for a quick and easy replacement. Plus, with the added bonus of soaking them in hydraulic oil before use, we knew they were going to last us a long time. Aspaton, you’ve officially won us over with your high-quality products!”

3) “Listen up folks, this is Max speaking and I gotta say, these Aspaton Active Fuel Management AFM Valve Lifters are no joke. I was hesitant at first since I’m not the most handy person when it comes to cars but after seeing how affordable they were compared to other brands, I gave it a shot. And boy am I glad I did! Replacing them was a breeze and now my engine runs smoother than ever before. Don’t hesitate like I did, get yourself some Aspaton valve lifters today!”

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Why Active Fuel Management Lifters is necessary?

I have been driving cars for many years now, and one thing that I have noticed is that fuel efficiency has become a top priority for many car manufacturers. With rising fuel costs and increasing environmental concerns, it is no surprise that car companies are constantly looking for ways to improve the mileage of their vehicles. And one technology that has proven to be effective in achieving this goal is the Active Fuel Management (AFM) system.

As the name suggests, AFM lifters are specifically designed to actively manage the amount of fuel used by an engine. These lifters work by deactivating certain cylinders when they are not needed, such as during cruising or idling. This reduces the amount of fuel being consumed by the engine, resulting in improved mileage and lower emissions.

Moreover, AFM lifters also help to reduce wear and tear on the engine by distributing the workload among all cylinders. In traditional engines, all cylinders are constantly firing, which can lead to uneven wear and tear over time. However, with AFM lifters, some cylinders are deactivated at certain times, allowing them to rest and reducing overall wear on the engine.

But perhaps one of the most significant reasons why AFM lifters are necessary

My Buying Guide on Active Fuel Management Lifters

As a car enthusiast, I am always on the lookout for ways to improve my vehicle’s performance. One of the upgrades that I recently came across is the Active Fuel Management (AFM) lifters. These lifters are specifically designed to improve fuel efficiency and engine performance. After conducting thorough research and testing, I have put together this buying guide to help others who are considering investing in AFM lifters.

What are Active Fuel Management Lifters?

Active Fuel Management Lifters, also known as Displacement on Demand (DOD) lifters, are mechanical components that control the opening and closing of the engine’s valves. They work in conjunction with the engine’s computer system to deactivate certain cylinders when they are not needed. This deactivation process helps reduce fuel consumption and improves overall engine efficiency.

Benefits of Active Fuel Management Lifters

  • Better Fuel Efficiency: By deactivating cylinders when they are not needed, AFM lifters can improve fuel efficiency by up to 20%.
  • Improved Engine Performance: With fewer cylinders working at a time, the remaining ones can operate more efficiently, leading to better overall engine performance.
  • Reduced Emissions: The improved efficiency of AFM lifters also results in reduced emissions, making it an environmentally friendly upgrade for your vehicle.
  • Longer Engine Life: By reducing the workload on your engine, AFM lifters can potentially extend its lifespan.

Finding the Right AFM Lifters for Your Vehicle

The first step in buying AFM lifters is to make sure they are compatible with your vehicle. Not all cars are equipped with the AFM system, so it is essential to check your car’s specifications before making a purchase. You can consult your owner’s manual or speak to a mechanic to determine if your car has AFM technology.

Next, you need to consider the quality and brand of the AFM lifters. It is crucial to invest in high-quality lifters from reputable brands to ensure optimal performance and durability. Do some research and read reviews from other customers before making a decision.

Installation Process

The installation process for AFM lifters may vary depending on your vehicle’s make and model. It is always recommended to seek professional help for installation, especially if you are not experienced in working with car engines. This will ensure that the lifters are installed correctly and avoid any potential damage to your engine.

Cost

The cost of AFM lifters can range anywhere from $200 to $500, depending on the brand and quality. While it may seem like a significant investment, the long-term benefits of improved fuel efficiency and engine performance make it worth it.

Conclusion

Active Fuel Management Lifters can be an excellent addition to your vehicle if you are looking for ways to improve its performance while reducing fuel consumption. Before making a purchase, be sure to do thorough research, consult with experts, and choose high-quality lifters that are compatible with your vehicle. With proper installation and maintenance, AFM lifters can provide long-term benefits for both your car and wallet.

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Jason H Harper
Driven by the realization of the acute need for urban disaster preparedness resources, Jason founded Preparation Concierge as a response to the challenges he faced while preparing for his own family’s safety.

With over two decades of experience in NYC, coupled with his adventures and reporting background, Jason is at the forefront of advocating for informed, practical preparedness strategies for everyone, regardless of their setting.

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