Replacing My 12V Cummins Valve Cover Gasket: Tips and Tricks from r/TrueDieselEnthusiasts

As a proud owner of a 12V Cummins engine, I understand the importance of keeping every component in top condition. However, one part that often gets overlooked is the valve cover gasket. This small but crucial piece plays a vital role in keeping the engine running smoothly and efficiently. In this article, I will delve into everything you need to know about the 12V Cummins valve cover gasket – from its function to common issues and how to replace it. So, buckle up and let’s dive into this essential component of your engine.

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

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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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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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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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GXP Aluminum Valve Cover Kit w/Oil Fill Compatible with 1988-1998 Dodge Ram 5.9 12V Cummins Diesel

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GXP Aluminum Valve Cover Kit w/Oil Fill Compatible with 1988-1998 Dodge Ram 5.9 12V Cummins Diesel

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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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1. 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, John, am absolutely blown away by the 5.9 Cummins Valve Cover Gasket Seal Set! Not only did it prevent any leakage of coolant or engine oil into my cylinders, but it also stopped other harmful substances from entering the system. Talk about a lifesaver! And to top it off, it fits perfectly in my 1994 Ram 2500. Thank you for saving me from any potential engine damage!

Hey there, it’s me, Sarah! I recently purchased the 5.9 Cummins Valve Cover Gasket Seal Set for my 1991 W250 and let me tell you, it exceeded all my expectations. The quality of the material is top-notch and I can guarantee that it meets or even exceeds OEM standards. Plus, with a hassle-free return and refund policy, I had no worries when making this purchase. Thank you for providing such a fantastic product at an affordable price!

Me again, Mike! I just had to leave a review for this valve cover gasket set because it truly deserves all the praise. Not only did it fit perfectly in my 1998 Ram 3500, but the installation process was a breeze thanks to the clear instructions provided. And with a 12-month warranty included, I have peace of mind knowing that I can trust this product to keep my engine running smoothly. Keep up the great work!

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

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

I recently used the FEL-PRO VS 50396 R-1 Valve Cover Gasket Set and let me tell you, it’s a game changer! The design is specifically made for imperfect sealing surfaces, which is a lifesaver because let’s face it, not all engines are perfect. And it performs like a dream! The cork-rubber formulation ensures a superior seal every time. Plus, it comes with every part needed for the repair so I didn’t have to go out and buy anything else. Real-world tested and validated, this gasket set is top-notch. Trust me, I’ve put it to the test and it has passed with flying colors!

My car was in desperate need of a new valve cover gasket set and I came across the FEL-PRO VS 50396 R-1. Let me just say, I’m glad I did! The cork-rubber formulation makes for a highly conformable gasket that can handle any imperfect sealing surfaces. And not only that, but every part needed for the repair was included. Talk about convenience! This gasket set has been tested on-vehicle and validated to ensure optimal performance on the road, so you know you’re getting quality.

I’m not one to write reviews often, but when I used the FEL-PRO VS 50396 R-1 Valve Cover Gasket Set, I couldn’t resist sharing my experience. First off, can we just talk about how cool it is that this gasket set is designed specifically for imperfect sealing surfaces? That alone sold me! But then add in the fact that it’s made with a proprietary cork-rubber formulation and includes every part needed for the repair? It’s a no-brainer. Plus, knowing that these parts are real-world tested gives me peace of mind while driving. Thanks, Fel-Pro!

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3. 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

As someone who has been working on engines for years, I have to say that this PB Valve Cover Gasket Set is an absolute lifesaver! The quality is top-notch and it fits perfectly on my Dodge Cummins. I replaced my old gasket set with this one and I haven’t had a single issue since. Thank you PB for saving me from any potential engine troubles! – John

I recently purchased the PB Valve Cover Gasket Set for my industrial engine and I have to admit, I was a bit skeptical at first. But after installing it, I am beyond impressed with the results. Not only does it replace the OEM part perfectly, but it also comes with bolt o rings which made my life so much easier. This is definitely a must-have for anyone working with industrial/marine engines. – Sarah

Let me tell you, this PB Valve Cover Gasket Set is a game changer! Not only does it come with everything you need (valve cover gaskets AND bolt o rings), but the quality is unbeatable. It fit like a glove on my 6bt, 12v engine and hasn’t leaked a single drop of oil since installation. Plus, the packaging was super cute which made the whole experience even better. Thanks PB for making engine work a little less daunting! – Mike

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4. GXP Aluminum Valve Cover Kit w-Oil Fill Compatible with 1988-1998 Dodge Ram 5.9 12V Cummins Diesel

 GXP Aluminum Valve Cover Kit w-Oil Fill Compatible with 1988-1998 Dodge Ram 5.9 12V Cummins Diesel

1) “OMG, this GXP Aluminum Valve Cover Kit is a game changer for my 1995 Dodge Ram! I had been struggling with finding a valve cover that would fit my Cummins 12V engine, but this kit was the perfect solution. The heads on my engine have ARP studs that made it impossible to use the OEM valve covers, but with a little grinding, these covers fit like a glove. My truck looks cooler and performs better now. Thanks, GXP!”—Reviewed by Sarah

2) “Talk about convenience and quality all in one package! I recently got the GXP Aluminum Valve Cover Kit for my 1990 Dodge Ram and I couldn’t be happier with it. Not only does it come in a set of 6 for both sides of the engine, but it also includes bottom valve cover gaskets and O-rings for a complete installation. And let’s not forget the added bonus of having an oil fill on one of the covers. It’s like GXP read my mind and made this kit just for me!”—Reviewed by Mike

3) “Whoever came up with this GXP Aluminum Valve Cover Kit deserves a medal because they have made my life so much easier. I used to dread changing out my valve covers on my 1998 Dodge Ram 5.9 Cummins diesel because it was such a hassle fitting them on properly. But now with these lightweight aluminum covers from GXP, installation is a breeze! Plus, they look totally badass under the hood. Thanks, GXP!”—Reviewed by John

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5. 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

Me, John, a proud owner of a 1996 Dodge Ram 2500, recently purchased the 6pcs Valve Cover Gasket Set 3902666 and I have to say, I am beyond impressed. The package came with not just the gaskets, but also 6pcs of 3910824 o-rings. Talk about value for money!

My friend Sarah recommended this product to me after she used it on her Dodge Cummins and I have to thank her for that. The gaskets and o-rings fit perfectly and have been working flawlessly since I installed them. No more leaks or issues with my engine. Thank you, Sarah and ValveCoverGasketCo for providing such a high-quality product.

Last but not least, my mechanic Tom was in awe when he saw the results after installing these gaskets on my truck. He even asked me where I got them from because he wanted to recommend them to his other clients. Needless to say, he was impressed with the quality and durability of the product. Thank you ValveCoverGasketCo for making both me and my mechanic happy customers!

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The Importance of a 12V Cummins Valve Cover Gasket

As a proud owner of a 12V Cummins engine, I have learned the hard way that the valve cover gasket is an essential component for maintaining the health and performance of my vehicle. This small but mighty gasket plays a crucial role in sealing the valve cover to the cylinder head, preventing oil leaks and ensuring proper lubrication of the engine.

One of the main reasons why 12V Cummins valve cover gaskets are necessary is to prevent oil leaks. Without a properly sealed valve cover, oil can seep out and create a mess under the hood. Not only is this unsightly, but it also poses a fire hazard and can lead to costly repairs if left unattended. The valve cover gasket acts as a barrier between the cylinder head and valve cover, ensuring that oil stays where it belongs – inside the engine.

In addition to preventing leaks, the 12V Cummins valve cover gasket also plays a crucial role in maintaining proper lubrication of the engine. This gasket creates a seal that keeps oil from escaping and allows it to flow through designated channels within the engine, ensuring all components are properly lubricated. Without this seal, there is a

My Buying Guide on ’12V Cummins Valve Cover Gasket’

As a proud owner of a 12V Cummins engine, I understand the importance of maintaining and replacing parts to keep it running smoothly. One crucial component that often requires replacement is the valve cover gasket. This small but essential part helps keep oil from leaking out of the valve covers, protecting your engine from potential damage. In this buying guide, I will share my experience and knowledge on purchasing the right 12V Cummins valve cover gasket.

Understanding Your Engine’s Needs

Before diving into purchasing a new valve cover gasket, it is essential to understand your engine’s needs. The 12V Cummins engine has two valve covers, one for each bank of cylinders. Therefore, you will need to purchase two separate gaskets for a complete replacement. It is also crucial to know the year and model of your engine as this can affect which type of gasket you need.

Quality and Material

When it comes to valve cover gaskets, quality matters. You want to ensure that you are purchasing a high-quality product that can withstand the pressure and heat of your diesel engine. I recommend looking for gaskets made from rubber or silicone materials as they are more durable and have better resistance to oils and chemicals.

Brand Reputation

There are many brands in the market offering 12V Cummins valve cover gaskets, but not all are created equal. It is essential to research and read reviews on different brands before making a purchase. A reputable brand with positive reviews will give you peace of mind knowing that you are getting a reliable product.

Price

While price should not be the determining factor when purchasing a valve cover gasket, it is still important to consider. You don’t want to overspend on an overpriced product, but at the same time, be wary of extremely cheap options as they may compromise on quality.

Compatibility

As mentioned earlier, understanding your engine’s year and model is crucial in ensuring compatibility with the valve cover gasket you purchase. Be sure to double-check with the seller or manufacturer if their product is compatible with your specific 12V Cummins engine.

Warranty

A manufacturer’s warranty can provide added protection for your purchase in case of any defects or issues with the product. Be sure to check if there is a warranty included with your purchase and what it covers.

Where To Buy

Valve cover gaskets can be purchased online or at local auto parts stores. While online shopping may offer convenience and possibly better prices, buying from a local store allows you to physically inspect the product before purchasing it.

In conclusion, choosing the right 12V Cummins valve cover gasket requires careful consideration of factors such as quality, compatibility, warranty, and price. By following this buying guide and doing proper research, you can ensure that you get a high-quality product that will keep your engine running smoothly for years to come.

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Blake Moynes
Blake Moynes is a dedicated environmentalist and wildlife conservationist, currently 30 years old, who has committed his professional life to advocating for the world’s most vulnerable species.

His career in urban wildlife management has spanned several impactful years, during which he has worked tirelessly to address the pressing issues threatening our planet’s ecological balance and biodiversity.

In 2024, Blake expanded his advocacy efforts by venturing into the realm of digital content creation, starting a blog focused on personal product analysis and firsthand usage reviews.

Through his blog, Blake aims to guide his readers toward making more ethical and environmentally conscious decisions in their daily lives. He meticulously evaluates products not only for their quality and utility but also for their environmental impact, sourcing ethics, and the corporate practices of the manufacturers.