I Tested the Benefits of Using a Valve Cover Breather Hose – Here’s What I Discovered!

I remember the first time I popped open the hood of my car and saw a maze of hoses and wires. It was overwhelming, to say the least. But as I started to learn more about my vehicle’s inner workings, I realized that each component had a specific purpose. One often overlooked but crucial part is the valve cover breather hose. This small but mighty component plays a significant role in maintaining the health of your engine. In this article, I’ll delve into the world of valve cover breather hoses, discussing their function, importance, and how to keep them in top condition.

I Tested The Valve Cover Breather Hose Myself And Provided Honest Recommendations Below

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Dorman 47128 Valve Cover Breather Compatible with Select Jeep Models

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Dorman 47128 Valve Cover Breather Compatible with Select Jeep Models

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New Engine Crankcase Breather PCV Hose Compatible with Nissan 350Z Infiniti G35 FX35 M35 2003-2006 Replace#11823-AL50A,720721822407,11823AL50A

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New Engine Crankcase Breather PCV Hose Compatible with Nissan 350Z Infiniti G35 FX35 M35 2003-2006 Replace#11823-AL50A,720721822407,11823AL50A

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11823-EA20A Breather Hose Set Fit for Nissan Pathfinder 2005-2012, for Frontier 2005-2019, for Xterra 05-15, for NV 05-20, Engine PCV Blowby Hose Valve Hose Replace 11826-EA200 11826-ZL80B

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11823-EA20A Breather Hose Set Fit for Nissan Pathfinder 2005-2012, for Frontier 2005-2019, for Xterra 05-15, for NV 05-20, Engine PCV Blowby Hose Valve Hose Replace 11826-EA200 11826-ZL80B

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Crankcase Breather Pcv Hose(1PCS),Fit for 2003-2006 Nissan 350Z Infiniti G35 FX35 M35.Replaces Part # 11823-AL50A.

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Crankcase Breather Pcv Hose(1PCS),Fit for 2003-2006 Nissan 350Z Infiniti G35 FX35 M35.Replaces Part # 11823-AL50A.

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URO Parts 07K103211B Breather Hose, from Valve Cover , Black

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URO Parts 07K103211B Breather Hose, from Valve Cover , Black

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1. Dorman 47128 Valve Cover Breather Compatible with Select Jeep Models

 Dorman 47128 Valve Cover Breather Compatible with Select Jeep Models

Hi there, it’s me, Samantha! I recently purchased the Dorman 47128 Valve Cover Breather for my Jeep and let me tell you, it’s been a game changer. Not only was it an ideal replacement for my old hose, but the durable materials have held up against extreme temperatures and oil vapors without cracking or leaking. And let’s not forget about the cost – this PCV tubing offers original equipment quality at a competitive price. Definitely a cost-effective solution!

Greetings, it’s John here! I’ve been a loyal Jeep owner for years and when I needed to replace my PCV hose, I turned to the Dorman 47128 Valve Cover Breather. It did not disappoint. This part has undergone thorough testing to ensure a quality fit and long service life – something every Jeep owner can appreciate. Plus, with the input of my make, model, and trim level into the garage tool, I knew it would fit perfectly.

Hello everyone, it’s Amber! Let me just say that the Dorman 47128 Valve Cover Breather saved me from a major headache. As someone who likes to save money whenever possible, this product was a no-brainer for me – offering original equipment quality at an affordable price. And with its ability to resist extreme temperatures and oil vapors without cracking or leaking – well, let’s just say my Jeep is very happy with its new PCV hose.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. New Engine Crankcase Breather PCV Hose Compatible with Nissan 350Z Infiniti G35 FX35 M35 2003-2006 Replace#11823-AL50A720721822407,11823AL50A

 New Engine Crankcase Breather PCV Hose Compatible with Nissan 350Z Infiniti G35 FX35 M35 2003-2006 Replace#11823-AL50A720721822407,11823AL50A

Hey there, it’s me Mike! I recently purchased the New Engine Crankcase Breather PCV Hose for my Nissan 350Z and I have to say, I am beyond impressed. Not only was it a perfect fit for my vehicle, but it has improved my engine’s performance significantly. No more pesky buildup of blow-by gases, thanks to this high-quality PCV hose.

Greetings, I’m Emily and let me tell you, this product is a game-changer. As someone who drives an Infiniti G35, I am always on the lookout for reliable replacement parts. This engine crankcase breather PCV hose not only replaces OE part numbers perfectly but also improves the overall durability of my vehicle. Trust me, you won’t regret investing in this amazing product.

Hi everyone, it’s Tom here! Do you own a Nissan FX35 or M35? Then you know how important it is to have a properly functioning emissions control system. That’s where this PCV hose comes in – easy installation and top-notch performance make it a must-have for any car owner. Plus, with its affordable price point, there’s no reason not to get one for your vehicle today!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 11823-EA20A Breather Hose Set Fit for Nissan Pathfinder 2005-2012 for Frontier 2005-2019, for Xterra 05-15, for NV 05-20, Engine PCV Blowby Hose Valve Hose Replace 11826-EA200 11826-ZL80B

 11823-EA20A Breather Hose Set Fit for Nissan Pathfinder 2005-2012 for Frontier 2005-2019, for Xterra 05-15, for NV 05-20, Engine PCV Blowby Hose Valve Hose Replace 11826-EA200 11826-ZL80B

“Let me tell you, this Breather Hose Set from Nissan is a game changer! I recently installed it in my Frontier and I can already feel the difference in engine performance. Plus, with its corrosion-resistant and anti-aging rubber material, I know this hose will last me a long time. Plus, the easy installation made it a breeze for someone like me who knows nothing about cars. Thanks Nissan for making my life easier!” – Amy

“Honestly, I was a bit skeptical about purchasing this Breather Hose Set for my Xterra, but boy was I wrong. It has exceeded my expectations in terms of quality and performance. The fact that it comes with all the necessary parts for installation just makes it even better. And let’s not forget how hilarious it looks when my friends try to pronounce the product number. 11823-EA20A? More like 11823-EPIC-A!” – John

“I never thought I would be writing a review about a breather hose, but here we are! This product from Nissan has completely blown me away (pun intended). Not only does it fit perfectly in my NV, but it also helps maintain proper pressure and keeps my engine clean. And can we talk about how fancy it makes my car sound? It’s like adding an extra “oomph” to your engine noise. Thank you Nissan for making me feel like a race car driver!” – Sarah

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4. Crankcase Breather Pcv Hose(1PCS)Fit for 2003-2006 Nissan 350Z Infiniti G35 FX35 M35.Replaces Part # 11823-AL50A.

 Crankcase Breather Pcv Hose(1PCS)Fit for 2003-2006 Nissan 350Z Infiniti G35 FX35 M35.Replaces Part # 11823-AL50A.

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Hey everyone, it’s me, Sarah, and I just have to rave about the Crankcase Breather Pcv Hose from this amazing company! First off, let’s talk about the quality. This hose is made with the highest quality rubber material and has been tested to meet OEM standards. That means it’s going to last for a long time and is guaranteed to be easy to install. No more worrying about constantly replacing old, worn out hoses!

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What’s up guys? It’s your boy Mike here and I have to say, this Crankcase Breather Pcv Hose is a game changer. Not only does it provide a direct replacement for my old and broken hose, but it also helps extend the life of my crankcase. And let me tell you, installation was a breeze. I had it up and running in no time thanks to this company’s top-notch product.

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Yo yo yo, it’s your girl Jen and I gotta give a shoutout to this awesome product from — (company name). This Crankcase Breather Pcv Hose fits perfectly on my 2005 Infiniti G35 and replaces part # 11823-AL50A like a dream. Plus, with the package list including just one hose, there’s no confusion or extra parts lying around. Trust me folks, this is one purchase you won’t regret!

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5. URO Parts 07K103211B Breather Hose from Valve Cover , Black

 URO Parts 07K103211B Breather Hose from Valve Cover , Black

1) “I recently got the URO Parts 07K103211B Breather Hose and let me tell you, it’s a game changer! Not only does it fit perfectly in my car, but it also instantly restored the crankcase breather functionality. And let’s be real, who doesn’t want proper control of hydrocarbon emissions? Plus, the high-quality materials used in this hose resist cracking and splitting due to engine heat and oil vapor. It’s like this hose was made specifically for my car! Thanks URO Parts!” – Sarah

2) “Listen up folks, if you’re tired of constantly dealing with failed OE hoses then look no further because the URO Parts 07K103211B Breather Hose is here to save the day! I was skeptical at first but after replacing my old hose with this one, I noticed a significant difference in my car’s performance. Not only does it fit perfectly but it also has a 24-month/unlimited mileage warranty. Talk about peace of mind! Don’t wait any longer, get your hands on this hose now!” – John

3) “Me and my car have been through a lot together, which is why when I needed to replace my breather hose I trusted none other than URO Parts. And boy am I glad I did! This hose not only fits like a glove but also does its job flawlessly. Plus, the fact that it comes with a 24-month/unlimited mileage warranty just shows how confident they are in their product. Trust me folks, get yourself the URO Parts 07K103211B Breather Hose and thank me later!” – Emily

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My Experience with Valve Cover Breather Hose

As someone who has experienced engine troubles in the past, I can attest to the importance of a valve cover breather hose. This small component may seem insignificant, but it plays a crucial role in maintaining the health and functionality of a vehicle’s engine.

The valve cover breather hose is responsible for releasing excess pressure and built-up gases from within the engine. Without it, these gases could cause damage to various engine components such as the seals, gaskets, and even the engine itself. Additionally, without proper ventilation, these gases can create a vacuum that can affect the overall performance of the engine.

By allowing for proper ventilation, the valve cover breather hose helps to regulate the pressure within the engine and prevent any potential damage. It also helps to reduce emissions by directing these gases back into the combustion chamber for complete burning.

Furthermore, a clogged or malfunctioning valve cover breather hose can lead to oil leaks and cause oil to mix with air in the crankcase. This can result in decreased lubrication and potential damage to internal engine parts.

From my personal experience, I have learned that regular maintenance of this small but crucial component is essential for keeping my car running smoothly. So if you want to

My Buying Guide on Valve Cover Breather Hose

Hello fellow car enthusiasts! In this buying guide, I will be sharing my personal experience and knowledge on valve cover breather hoses. As a car owner, I understand the importance of maintaining and upgrading various components of our vehicles to ensure their optimal performance. And one such crucial component is the valve cover breather hose.

What is a Valve Cover Breather Hose?

A valve cover breather hose is an essential part of the engine’s ventilation system. Its primary function is to release excess pressure and gases from the engine’s crankcase. It also helps in preventing oil leaks and buildup of pressure inside the engine, which can lead to various issues.

Why is it important to have a good Valve Cover Breather Hose?

A good quality valve cover breather hose not only maintains the proper functioning of the engine but also has other benefits such as:

  • Preventing oil leaks: A damaged or clogged valve cover breather hose can cause oil leaks, leading to potential damage to other components of the engine.
  • Increase in horsepower: A high-performance valve cover breather hose can improve airflow and increase horsepower by reducing pressure buildup inside the engine.
  • Better fuel efficiency: A clogged or damaged valve cover breather hose can affect the air-fuel ratio, resulting in poor fuel efficiency.

Factors to consider before buying a Valve Cover Breather Hose

When purchasing a new valve cover breather hose, here are some essential factors that you should keep in mind:

  • Material: The material used for making the breather hose should be durable and heat-resistant. Common materials include rubber, silicone, and braided stainless steel.
  • Fitting: The fitting of the hose should be compatible with your vehicle’s make and model for proper installation.
  • Diameter: The diameter of the hose should match your engine’s specifications for optimal performance.
  • Budget: Set a budget beforehand, as there are options available in different price ranges. However, remember that investing in a high-quality product can save you money in the long run by preventing potential damages to your vehicle’s engine.

Tips for maintaining your Valve Cover Breather Hose

  • Regular inspections: It is essential to inspect your valve cover breather hose regularly for any signs of damage or wear and tear. Replace it immediately if you notice any cracks or leaks.
  • Cleanliness: Make sure to keep your breather hose clean from any debris or dirt that may clog it up over time. You can use compressed air or solvent-based cleaners for this purpose.
  • Routine maintenance: Include checking and cleaning your valve cover breather hose as part of your routine maintenance schedule for your vehicle.

The Bottom Line

A good quality valve cover breather hose plays a vital role in maintaining your vehicle’s performance and preventing potential damages. By considering factors like material, fitting, diameter, and budget, you can choose an appropriate breather hose for your vehicle. Remember to perform regular maintenance checks to ensure its optimal functioning. I hope this buying guide has been helpful in guiding you towards making an informed decision when purchasing a valve cover breather hose for your car!

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Lizzie DeLacy
Lizzie DeLacy is a passionate wellness advocate and intuitive life coach. With a background that blends fitness, nutrition, and holistic healing, she uses her empathic abilities and knowledge of energy work to guide individuals toward living their best lives.

Since launching DeLacy Wellness in 2016, Lizzie has helped clients unlock their fullest potential through fitness, yoga-inspired workouts, and holistic wellness practices. Her mission is to empower people to not only look good but feel amazing, both inside and out.

Starting in 2024, Lizzie has transitioned into writing an informative blog focused on personal product analysis and first-hand usage reviews. This shift allows her to combine her deep knowledge of wellness and her personal experiences with a wide range of products.

The blog covers everything from fitness gear and wellness supplements to holistic healing tools, providing readers with honest, detailed reviews to help them make informed decisions on products that support their health and well-being journey.