best rv ac gasket

Best RV AC Gasket in 2021: Our Top 5 Picks


Can you imagine installing an air conditioner on your RV without placing the gasket first? That’ll only let the water slip into the RV. But that’s not all. Sunlight and other dirt particles can also slip through the hole on the RV.

Well, no need to worry too much about this issue. That’s because we have your back here. So, which one is the best RV AC gasket in the market?

So, we have hunted down 50 top gaskets in the market and jotted down the top 5 for you. So, you won’t have to go from site to site to find the perfect fit. Instead have a go through our article and you’ll be able to select a gasket.

Moreover, we went the extra mile to prepare a buying guide for you. This will give you an idea of what to look for when buying a gasket. Hence, do go over that as well. We promise you it’ll definitely help you out.

So, what’s the wait? Let’s have a glance at the greeted gasket in store.

Comparison Table

Image Product Features Price

Camco 25071 14

Camco 25071 14″ x 14″ Universal Roof Air Conditioner Gasket Kit

Product Dimension/Size: 14 x 14 inches

Weight: 3.84 ounces

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Ventmate 65526 14

Ventmate 65526 14″ x 14″ Gasket Kit

Product Dimension/Size: 14 x 14 inches

Weight: 4.8 ounces

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Dometic 3310718.006 Air Conditioner Mounting Gasket

Dometic 3310718.006 Air Conditioner Mounting Gasket

Product Dimension/Size: 14 x 14 inches

Weight: 2.56 ounces

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Ventmate 65527 14

Ventmate 65527 14″ x 16″ Gasket Kit

Product Dimension/Size: 14 x 16 inches

Weight: 13.6 ounces

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Leisure Time Marketing, Inc. 15068 Universal Roof Air Gasket

Leisure Time Marketing, Inc. 15068 Universal Roof Air Gasket

Product Dimension/Size: 18 x 2 x 18 inches

Weight: 0.8 ounces

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1. Camco 25071 14″ x 14″ Universal Roof Air Conditioner Gasket Kit

Product Overview

It’s time to reveal the number one gasket in the market. Drum rolls! It’s none other than Camco 25071 Universal Roof Air Conditioner Gasket. So, what makes this product so great?

Well, don’t worry, we didn’t put it on the top of our list for no reason whatsoever. There are some key features that set it apart. So, let’s take a look at the features.

First things first, the Camco gasket has a universal fit. This means that it’ll fit all the 14 x 14 inches sized AC out there in the market. So, you won’t have to fret over the brand of your AC. Yep, this gasket makes your option that wide.

Coming up next is the sealing property. This is the one thing that makes the gasket waterproof. Hence, water won’t be able to enter into your AC.

Not only that the seal also prevents bumps and irregularities on the RV’s surface. You know what that means. The AC will be able to fit perfectly on the top of your beloved RV.

Adding to the features of the gasket is self-adhesiveness. Hence, you won’t have to worry about the gasket slipping away while installing the AC.

Moreover, it’ll also stay in place so you won’t have to worry about foreign ingredients coming inside your RV. So, it’s a win-win from all sides. Hence, definitely give this product a closer look. 

  • It has a universal fit
  • No water leakage
  • It has a self-adhesive property
  • Comes with top-notch quality
  • Not made of a single and continuous foam


2. Ventmate 65526 14″ x 14″ Gasket Kit

Product Overview

By now, you’ll know that it’s essential to seal in the air conditioner in a tight manner. Otherwise, the water might find its way to the innermost part of the AC. And, water damage is not a joke, is it?

So, what’s the solution? Well, to aid you, we have Ventmate 62226 Gasket which has an amazing watertight integrity solution. This product has a top-notch quality that’ll help you install your air conditioner in no-time.

Keeping the problem in mind, we’ve handpicked this product. This particular gasket will ensure that water doesn’t slip into the innermost part of the AC and cause havoc.

On top of that, it has pre-sealed corners that’ll add to its overall value. Simply saying, the gasket won’t get displaced that easily and will stay put in its place. Hence, you won’t fret over sunlight slipping in through the cracks.

Additionally, the quality of Ventmate gaskets is the one of best that the market has to offer. So, you won’t have to compromise with the longevity of your AC. In fact, you can enjoy the cold breeze during the hot summer days.

  • Has a top-notch quality.
  • Won’t leak water by any means.
  • Comes with pre-sealed corners.
  • Eases installing air conditioners.
  • Foam pads aren’t hard enough.


3. Dometic 3310718.006 Air Conditioner Mounting Gasket

Product Overview

Thirdly, we have a Dometic Air Conditioner Mounting Gasket. It has crawled on the list to find its way among the top 5. In fact, this gasket has key features that set it apart from the other gaskets out there.

That said, what are these features?

Firstly, let’s look at the foam. The foam inside this gasket is quite dense. Thus, the thick foam will ensure that the AC membrane doesn’t collapse easily. It’ll also ensure that the hole remains sealed.

Speaking of the foam, it comes with a closed-cell foam? As a result, the hole on your RV will be sealed off completely. That means water won’t be able to creep into the RV.

And, isn’t that what everyone wants?

On another hand, this company doesn’t compromise with its quality. Thus you can be sure that there won’t be any leaks after a few months. Hence, you can rest assured about its durability.

  • It has a dense foam that doesn’t allow easy collapse
  • The foam is a closed-cell
  • Has an outstanding quality
  • It’ll adhere properly
  • Doesn’t come with any spacer


4. Ventmate 65527 14″ x 16″ Gasket Kit

Product Overview

We’re back with another product from the brand- Ventmate. So, what’s different here? 

Firstly, the size varies between these two products. And this one has a bigger size. So, if you were searching the web for a bigger gasket size then this is the one for you.

The size might not be a major factor but the foam is. That’s because the foam handles the AC roof membrane. So, a key distinguishing factor is good foam quality. This model comes with better quality foam, isn’t that great?

Next up, the weight is significantly different as well. The 65527 model has 3 times the weight compared to its previous model. However, the weight is quite insignificant when using. Nevertheless, it’s important to know.

Other than all these, the previous factors remain the same. Hence, you’re getting the key features like watertight integrity and pre-sealed corners. However, the most important fact is the quality is first class.

So, if you’re ready to settle down a bit then you can go Ventmate 6227 gasket. We believe that it has what it takes to be the best in the business. 

  • Made of first-class quality materials.
  • Doesn’t leak water
  • Has a great foam quality.
  • Doesn’t allow easy collapse
  • Doesn’t have an instruction manual


5. Leisure Time Marketing, Inc. 15068 Universal Roof Air Gasket

Product Overview

Last but not least we have- “Leisure Time Marketing” gasket on our list. Now, you might be thinking that this product is the end of the barrel. But no!

There are some key features that distinguish it from other products. And this just might suit your preference.

The number one factor is the price. It’s the most budget-friendly product on our list. So, if you want to fit your AC but don’t want to empty your pocket then this is a perfect fit for you.

Moving on, leisure time’s gasket has a universal fit. And this is its most desirable aspect. This shows that no matter the type of AC your gasket will have your back as long as it’s 14 x 14”.

Nevertheless, if you do settle with this product you’ll definitely miss out on some key features that the other has to offer. However, they won’t be deal-breakers of any sort. 

Hence do think a bit before rushing to purchase your gasket. In the end, there are tons of necessary features that’ll satisfy your wants. 

  • It has a universal fit.
  • It’s budget-friendly.
  • Has quite a bit of firmness.
  • Doesn’t adhere properly.
  • Isn’t glued together at first.


Buying Guide

By now, you have an overview of the 5 best gaskets in the market. They all have some amazing features. But what do you have to look for when buying this handy product?

Well, it’s true that these products have their own unique features but what do you settle for? Fret not! We’re here to explain to you what you have to look for when buying a gasket.

In this section, we’ll break down the characteristics you should be looking for in a gasket. And if it provides you with more then you should be good to go. And trust us, we’ll do you justice.

Plus it’ll also help you narrow down your options. So, without wasting any time why don’t we take a look at the minimum requirements of an AC gasket.

Universal Fitting Property

The first thing you should do is check if your gasket is the perfect fit for your RV AC or not. In case it doesn’t match the AC size then you’ll have to replace the gasket. Isn’t that a hassle?

So, a trick is to buy a gasket that has a universal fitting. Now, this won’t work for all sizes of AC. No! What it really means is that it’ll fit all brands of AC of the particular size of the gasket.

With that being said not all gaskets will provide this feature. So, be sure to look out for it if you don’t want an extra burden on your hand.

Sealing Capability

Next up, you should look if the gasket can seal the hole properly. If it doesn’t seal off the hole on your RV then anything can slip into your RV. You see, water and dust don’t leave out any opportunity to stay outside.

In fact, the gasket has to ensure an air-tight seal. So, do look out for this handy characteristic. It’s a must for this product.

Adhering Property

Thirdly, look out for adhering property. What is that? Well, it simply means that the gasket should stay in its place. It shouldn’t move left or right.

Otherwise, there might be a gap on top of your RV which will allow foreign particles to intrude. So, do look out for this property. We promise you that it’ll be helpful in the long run.

Gasket’s Thickness

One distinguishing factor of a gasket is that it has to be thick. The more thickness the better it’ll seal.

So, if your gasket is nice and thick then you won’t have to look for sealing property. It’ll be automatically embedded due to the thickness.


Question: Why is my RV air conditioner leaking inside?

Answer: The main issue with RV air conditioners is that they get clogged pretty easily. That causes it to leak as well. All you have to do is clean up the clogged parts. In other words, clean the AC and you’ll be set.

Question: How do you replace the gasket on an RV air conditioner? 

Answer: To replace the gasket you must first remove the air conditioner. Then take out the old gasket and place the new gasket properly in the right place.

Question: How long should an RV air conditioner last?

Answer: On average, your AC should last for at least 3 to 5 years. That is the average life of an RV air conditioner.

Parting Words

Well, that’s all from our side. That’s all for now. We hope you now have an idea about the best RV AC gasket in the market.

Do let us know which one you picked and tell us about your experience. We’ll love to go through your comments. Anyway, that’s all for today. See you next time. Have a great day!

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