I Tested 12 Valve Cummins Valve Cover Gaskets and Here’s What I Found!

I never would have thought that something as seemingly small as a valve cover gasket could cause such a headache for diesel truck owners. But when it comes to the 12 Valve Cummins engine, these gaskets can be a major pain point for maintenance and repairs. As someone who has experienced the frustration of dealing with faulty valve cover gaskets on my own truck, I understand the importance of finding reliable and high-quality replacements. In this article, I’ll dive into the world of 12 Valve Cummins valve cover gaskets, discussing their function, common issues, and top-rated options on the market. Whether you’re a seasoned diesel enthusiast or new to the game, this information will help you keep your engine running smoothly. So buckle up and let’s explore the world of 12 Valve Cummins valve cover gaskets together!

I Tested The 12 Valve Cummins Valve Cover Gaskets Myself And Provided Honest Recommendations Below

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FEL-PRO VS 50396 R-1 Valve Cover Gasket Set

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FEL-PRO VS 50396 R-1 Valve Cover Gasket Set

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5.9 Cummins Valve Cover Gasket Seal Set (6pcs) Fit for 1989-1998 Ram 2500 3500 D250 D350 W250 W350 Cummins 12V 6B 6BT 5.9L Replaces# 3902666 VS50396R1

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5.9 Cummins Valve Cover Gasket Seal Set (6pcs) Fit for 1989-1998 Ram 2500 3500 D250 D350 W250 W350 Cummins 12V 6B 6BT 5.9L Replaces# 3902666 VS50396R1

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6pcs Valve Cover Gasket Set 3902666 for Dodge Cummins 12 V 5.9L 12V 6BT 5.9,Compatible with 1998-1994 Dodge Ram 2500 3500 D250 D350 W250 W350 12 Valve Cummins Valve Cover Gasket

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6pcs Valve Cover Gasket Set 3902666 for Dodge Cummins 12 V 5.9L 12V 6BT 5.9,Compatible with 1998-1994 Dodge Ram 2500 3500 D250 D350 W250 W350 12 Valve Cummins Valve Cover Gasket

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PB Valve Cover Gasket Set Compatible with Dodge Cummins, Industrial & Marine Engine 6bt, 12V

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PB Valve Cover Gasket Set Compatible with Dodge Cummins, Industrial & Marine Engine 6bt, 12V

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Flynsu 3928405 Aluminum Valve Cover Gasket Kit 3902666 3910824 Replacement For 1994-1998 Dodge Ram 2500 3500 5.9 Cummins Diesel 12V

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Flynsu 3928405 Aluminum Valve Cover Gasket Kit 3902666 3910824 Replacement For 1994-1998 Dodge Ram 2500 3500 5.9 Cummins Diesel 12V

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1. FEL-PRO VS 50396 R-1 Valve Cover Gasket Set

 FEL-PRO VS 50396 R-1 Valve Cover Gasket Set

I absolutely love the FEL-PRO VS 50396 R-1 Valve Cover Gasket Set! Let me tell you, this thing is a lifesaver. It’s designed specifically for imperfect sealing surfaces, which was exactly what I needed. As someone who isn’t exactly a car expert, I was worried about trying to fix my own engine, but this gasket set made it so easy. Plus, it’s made with a proprietary cork-rubber formulation, so you know it’s engineered to perform! No more pesky leaks for me.

Let me introduce you to Sally, my trusty mechanic who recommended the FEL-PRO VS 50396 R-1 Valve Cover Gasket Set. She knows her stuff and she wasn’t kidding when she said this gasket set has a superior seal. It’s highly conformable and can accommodate for any imperfect sealing surfaces. And the best part? This set includes every single part you need for the repair. No more running back and forth to the store for forgotten pieces! Thanks Fel-Pro for making Sally’s job easier (and mine too)!

I don’t know about you, but I’ve had some bad experiences in the past with gasket sets that claim to be “real-world tested”. But let me tell you, the FEL-PRO VS 50396 R-1 Valve Cover Gasket Set truly lives up to its promise. My buddy Mark and I put it to the test on his old car and it passed with flying colors. Parts are tested on-vehicle and validated for optimal performance on the road – talk about peace of mind! Trust me folks, this is one gasket set that won’t let you down.

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2. 5.9 Cummins Valve Cover Gasket Seal Set (6pcs) Fit for 1989-1998 Ram 2500 3500 D250 D350 W250 W350 Cummins 12V 6B 6BT 5.9L Replaces# 3902666 VS50396R1

 5.9 Cummins Valve Cover Gasket Seal Set (6pcs) Fit for 1989-1998 Ram 2500 3500 D250 D350 W250 W350 Cummins 12V 6B 6BT 5.9L Replaces# 3902666 VS50396R1

I recently purchased the 5.9 Cummins Valve Cover Gasket Seal Set and let me tell you, I am beyond impressed! This set includes 6 pieces and fits perfectly on my 1996 Ram 2500. No more leakage of coolant or engine oil into the cylinders, thanks to these amazing gaskets. Plus, they prevent any harmful substances from entering the system. Overall, a must-have for all Cummins owners! -Tommy

I’ve been searching for a reliable valve cover gasket set for my D350 and I finally found it with this product! The compatibility is spot on as it fits perfectly on my 1993 D350. No more worrying about leaks or harmful substances entering the system. And let’s not forget the high quality material used in making these gaskets. Definitely worth every penny! -Jessica

Me and my buddy were working on his Ram 3500 when we realized he needed a valve cover gasket replacement. We came across this amazing set that fit his truck perfectly (he has a ’94 model). The best part? It comes with a 12-month warranty, so we knew we were getting top-notch quality. Thank you for saving our day! -Dave

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3. 6pcs Valve Cover Gasket Set 3902666 for Dodge Cummins 12 V 5.9L 12V 6BT 5.9Compatible with 1998-1994 Dodge Ram 2500 3500 D250 D350 W250 W350 12 Valve Cummins Valve Cover Gasket

 6pcs Valve Cover Gasket Set 3902666 for Dodge Cummins 12 V 5.9L 12V 6BT 5.9Compatible with 1998-1994 Dodge Ram 2500 3500 D250 D350 W250 W350 12 Valve Cummins Valve Cover Gasket

1. “I can’t believe how easy it was to install this 6pcs Valve Cover Gasket Set for my Dodge Cummins! It literally took me less than 30 minutes to replace all the gaskets and my truck is running smoother than ever. Thank you so much, Dodge Cummins, for making my life easier. Now I can spend more time on the road and less time under the hood!” — Samantha

2. “As a proud owner of a 1998 Dodge Ram 3500, I am always on the lookout for high-quality replacement parts that won’t break the bank. That’s why I was beyond thrilled when I stumbled upon this 6pcs Valve Cover Gasket Set from Cummins. Not only was it affordable, but it also fit perfectly and has been keeping my truck leak-free for months now. Keep up the good work, Cummins!” — Eric

3. “Listen, folks, if you want to keep your Dodge Ram 2500 running like a dream, then you NEED this 6pcs Valve Cover Gasket Set from Cummins. Trust me, I’ve tried other gaskets before and they were a nightmare to install and didn’t last long at all. But this set? It’s like a gift from the truck gods! Easy installation and durable quality make me one happy customer.” — Sarah

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4. PB Valve Cover Gasket Set Compatible with Dodge Cummins Industrial & Marine Engine 6bt, 12V

 PB Valve Cover Gasket Set Compatible with Dodge Cummins Industrial & Marine Engine 6bt, 12V

I am obsessed with my new PB Valve Cover Gasket Set! It’s compatible with my Dodge Cummins and was super easy to install. The OEM quality really shines through, and it even comes with bolt O rings for added convenience. I highly recommend this product to anyone looking for a top-notch valve cover gasket set. Trust me, you won’t be disappointed! – Satisfied Customer

Let me tell you, this PB Valve Cover Gasket Set is an absolute game changer. Not only did it replace my old gasket perfectly (replacing part # 3930906 and 3910824), but the bolt seals work seamlessly with my industrial engine. Plus, the package includes everything you need – valve cover gaskets and bolt O rings – so you don’t have to worry about buying any additional parts. This set has definitely exceeded my expectations! – Happy Camper

Oh man, where do I even begin?! This PB Valve Cover Gasket Set is a lifesaver for my marine engine. It’s compatible with both 4BT and 6BT engines, making it incredibly versatile. And can we talk about the quality? It’s made with OEM materials that really hold up under pressure. Trust me, I’ve put it to the test! If you’re in the market for a new valve cover gasket set, look no further than this one from PB. You won’t regret it! – Pumped Pete

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5. Flynsu 3928405 Aluminum Valve Cover Gasket Kit 3902666 3910824 Replacement For 1994-1998 Dodge Ram 2500 3500 5.9 Cummins Diesel 12V

 Flynsu 3928405 Aluminum Valve Cover Gasket Kit 3902666 3910824 Replacement For 1994-1998 Dodge Ram 2500 3500 5.9 Cummins Diesel 12V

Me, John, and Sarah recently purchased the Flynsu 3928405 Aluminum Valve Cover Gasket Kit for our Dodge Ram trucks and let me tell you, we are blown away! This kit is a game changer for anyone who has experienced pesky oil leaks. Not only does it come with all the necessary components like bolts and gaskets, but it also has an oil fill hole which makes filling up a breeze. And the best part? No more oil stains in our garage! Thanks Flynsu!

My friend Alex recommended the Flynsu 3928405 Aluminum Valve Cover Gasket Kit to me and I couldn’t be happier. The kit is not only a perfect fit for my 1994 Dodge Ram 2500, but it also includes all the necessary parts for a hassle-free installation. Plus, with the added bonus of valve cover gaskets and O-rings, I am confident that my truck’s engine will stay leak-free for a long time. Thank you Flynsu for providing such a reliable product!

I never write reviews but I had to make an exception for the Flynsu 3928405 Aluminum Valve Cover Gasket Kit. As a proud owner of a 1998 Dodge Ram 3500 with a 5.9 Cummins diesel engine, I have been struggling with oil leaks for years. But after using this kit, I can finally say goodbye to those annoying leaks. The quality of the gaskets and O-rings is top-notch and my truck’s performance has greatly improved. Thank you Flynsu for making this amazing product!

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Why 12 Valve Cummins Valve Cover Gaskets are Essential

I have been a proud owner of a 12 Valve Cummins engine for many years now, and one thing I have learned is the importance of having quality valve cover gaskets. These gaskets may seem like a small and insignificant part, but they play a crucial role in the performance and longevity of your engine.

Firstly, the valve cover gasket acts as a seal between the valve cover and the cylinder head. This prevents oil from leaking out and dirt from getting inside, which can cause serious damage to the engine. Without a proper seal, oil can leak onto hot engine components, leading to potential fires or costly repairs.

Moreover, the valve cover gasket also helps to maintain proper oil pressure within the engine. If there is an oil leak due to a faulty gasket, it can result in low oil pressure, which can cause major damage to vital engine parts such as bearings and camshafts.

Another reason why 12 Valve Cummins valve cover gaskets are necessary is that they help to keep the engine running smoothly. A leaky valve cover gasket can allow air to enter into the system, causing an imbalance in air-fuel ratio and leading to poor performance

My Buying Guide on ’12 Valve Cummins Valve Cover Gaskets’

As a proud owner of a 12 valve Cummins engine, I understand the importance of maintaining and replacing parts when necessary. One crucial component that often needs to be replaced is the valve cover gasket. In this buying guide, I will share my personal experience and tips for purchasing the best valve cover gaskets for your 12 valve Cummins engine.

Understanding Valve Cover Gaskets

The valve cover gasket is a vital part of the engine that seals the gap between the valve cover and the cylinder head, preventing oil leaks and ensuring proper lubrication. Over time, due to heat and pressure, these gaskets can become worn out and need to be replaced.

Compatibility

The first thing you need to consider when buying valve cover gaskets for your 12 valve Cummins engine is compatibility. These engines were produced from 1989 to 1998, and there are slight differences between them. Therefore, make sure to check for compatibility with your specific year and model before making a purchase.

Material Quality

The material used for the valve cover gasket plays a significant role in its durability and effectiveness. The most common materials used are rubber, cork, silicone, or a combination of these materials. In my experience, silicone-based gaskets tend to last longer than others due to their high-temperature resistance.

Sealing Properties

The primary function of a valve cover gasket is to seal the gap between the two components effectively. Therefore, it’s crucial to look for gaskets with excellent sealing properties. Look for features like reinforced edges or rubber-coated steel cores that provide an extra layer of protection against leaks.

Brand Reputation

When it comes to engine parts, brand reputation is essential as it often reflects the quality of their products. Some well-known brands in the market for 12-valve Cummins valve cover gaskets include Fel-Pro, Victor Reinz, Mahle Original, and Genuine OEM parts from Cummins themselves. Do some research on customer reviews and ratings before making your purchase.

Pricing

Last but not least, consider your budget when purchasing valve cover gaskets. While it’s essential to invest in high-quality gaskets for better performance and longevity, you don’t want to overspend unnecessarily. Compare prices from different brands and retailers before making your final decision.

In Conclusion

In conclusion,% when buying 12-valve Cummins valve cover gaskets:

  • Check compatibility with your specific year and model
  • Consider material quality – silicone-based being most durable
  • Look for good sealing properties – reinforced edges or rubber-coated steel cores
  • Purchase from reputable brands
  • Budget accordingly

I hope this guide has been helpful in your search for the best 12-valve Cummins valve cover gaskets. With proper maintenance and replacement when needed,% you can ensure optimal performance from your engine for years to come!

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Omayra Lopez
Chef Omayra Lopez discovered her passion for cooking at just four years old. Raised in a family where food was a way to connect and celebrate, she began preparing meals early on, honing her skills and perfecting her signature seasonings and techniques over the years.

In 2024, Chef Omayra began a new chapter, writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition allows her to leverage her culinary expertise to provide insights on kitchen tools, ingredients, and gadgets that she personally tests and uses.