It is important to have the best c300 crankcase vent valve. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Kansmart C300 Crankcase Vent Valve READ REVIEW

Best For Direct Replacement: Buy: Benefast C300 Crankcase Vent Valve READ REVIEW

Best For Premium Quality: Buy: Ensun C300 Crankcase Vent Valve READ REVIEW

Best For Exact Fit: Buy: Auto Parts Prodigy C300 Crankcase Vent Valve READ REVIEW

Best With Part Number: Buy: Hisport C300 Crankcase Vent Valve READ REVIEW

Best For Original Equipment Part: Buy: Bapmic C300 Crankcase Vent Valve READ REVIEW

Best With Fast Shipping: Buy: Autogrills C300 Crankcase Vent Valve READ REVIEW

Best For Quality Material: Buy: Aib2C C300 Crankcase Vent Valve READ REVIEW

Best For Perfect Match: Buy: Tanfuer C300 Crankcase Vent Valve READ REVIEW

Best For High Quality: Buy: Karparts360 C300 Crankcase Vent Valve READ REVIEW

Best For Easy Installation: Buy: Uro C300 Crankcase Vent Valve READ REVIEW

Best Overall: Kansmart C300 Crankcase Vent Valve

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The valve is a must have add-on for your daily use. The Kansmart C300 Crankcase Vent Valve is very happy and it fits perfectly. Replaces OEM part# -11127584128 | This product is designed for a direct replacement | while this is not a genuine BMW part, it fits and works like your factory part without going back to the dealership. Also, this fits specific models listed and also comes with an advanced design, This crankcase vent hose draws the air into the cylinder, generates eddy current when inflating, increasing the mixing degree of air and gasoline, and is beneficial in improving combustion efficiency.

The valve allows for a lifetime warranty and it has powerful features. Finally, the kansmart c300 crankcase vent valve allows for great fit, is powerful and it comes with quick shipping.

Most buyers opine that the valve fits bmw x5 f15 at 1/2 price oem. In addition, a few strongly agree that the valve fits perfectly because the tubing is not the same semi-translucent material, but that might be a plus since oem material gets brittle within 70k. And, a few also found that the valve fits perfectly in bmw 2014 535i. In short, many customers have used the valve for more than a few months without letup, and it shows no sign of giving up.

• This is a perfect fit for the BMW x5 e70.
• This allows for a quick install and it fits perfectly.
• This is good as the 40$ part from an auto supply chain.

Best For Direct Replacement: Benefast C300 Crankcase Vent Valve

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The Benefast C300 Crankcase Vent Valve's high-end materials make sure that it ages well with use. The benefast c300 crankcase vent valve is actually “threaded” and attaches to the pcv valve by screwing on with one turn. The fitting is tight, try using a flat blade screwdriver and the palm of your hand to force the connection. The crankcase vent system separates liquid oil from the air inside the engine and intake.

Most importantly, the benefast c300 crankcase vent valve worked fine and it works great.

One customer says - "Every thing is in the kit and it all fits well. ". Almost all customers opine that the valve is a couple of inches too short. So, buyers were very happy to recommend it to friends and families.

• This is used to purge oil vapor from the engine block into the valve cover.
• This is often a howling noise followed by numerous oil leaks.
• The Manufacturer says: this is a compatible replacement part manufactured by our factory.
• They fit well, is great for a great price and they fit perfectly.

Best For Premium Quality: Ensun C300 Crankcase Vent Valve

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Ensun c300 crankcase vent valve is the epitome of what a great valve should be. The Ensun C300 Crankcase Vent Valve is made for proper fit and it fits well. The manufacturer says: All of our parts undergo strict quality control throughout the production process. Also, the valve is designed for the original equipment part and it is convertible.

The valve has undergone try-on and material testing to ensure a quality fit and long service life. And, the valve is highly recommended and also offers original equipment quality at a competitive price. Above all, the ensun c300 crankcase vent valve is good for premium quality, comes with a direct fit and it works well for good quality.

Most buyers found that the valve fits like oem and it is a perfect fit for the 2006 bmw 330i e90 sport. Also, a few say that this kit is good quality at an unbeatable price.

• This is made of durable materials and it is great with correct fit.
• 【Replacement oem ( original equipment part) number】: 11617531423, 11157522931, 11617559530, 11157527570 / 11157567801.
• Good brand reputation.

Best For Exact Fit: Auto Parts Prodigy C300 Crankcase Vent Valve

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Compared with other valves in this category, the Auto Parts Prodigy C300 Crankcase Vent Valve has a convenient design. The auto parts prodigy c300 crankcase vent valve works perfectly and it comes with the right parts. Make sure this fits by entering your model number. This pcv hose kit is constructed of a high - temperature plastic that will last longer compared to the factory hoses.

The valve is great for speedy delivery and it fits the following vehicles. In addition, there is a brand new fuel injection pump installed gasket kit. Most importantly, the auto parts prodigy c300 crankcasevent valve fits the following vehicles, is easy to install and it works great.

Most buyers agree that the valve fits, but it’s a bear to install. To sum up, most buyers call the valve suits best, and no one questions it.

• This includes most 3 series and 5 series models from 1997.
• This includes all 5 pcv components that commonly fail.
• Good investment for the long term.

Best With Part Number: Hisport C300 Crankcase Vent Valve

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The Hisport C300 Crankcase Vent Valve is capable of outshining several other valves featured in this list in overall features for the price point. The hisport c300crankcase vent valve is constructed with high-quality and it is made with high-quality products. Make sure this fits by entering your model number. The pcv crankcase exhaust valve is made of high - quality plastic material to ensure long - term use for maximum durability and strength. Most importantly, the hisport c300 crankcase vent valve is compatible with Mercedes-benz c230 c280 c300 c350 cl550 glk350 r350 s400 s550 sl550 slk280 slk300 slk350.

• Delivers what they promise.
• One of the newcomers and featured product.

Best For Original Equipment Part: Bapmic C300 Crankcase Vent Valve

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The Bapmic C300 Crankcase Vent Valve is the most convenient valve on the market today. The bapmic c300 crankcase ventvalve matches the original car. To make sure this is the right part for your vehicle. In addition, this allows for a great fit and it works well with the right parts.

The valve is a brand of aftermarket replacement auto parts. Finally, the bapmic c300 crankcase vent valve is an aftermarket part manufactured by Bapmic, exceeds the original design, and carries a.

In conclusion, for most customers, Bapmic product was what they were looking for.

• This is used for other parts numbers and it fits well.
• Perfect match for the original car.please verify fitment or application.
• For mercedes-benz glk350 ml350 ml550 r350 s400 s550 sl550 slk280 slk300 slk350.
• This is designed for the original equipment part and it is designed for perfect match.

Best With Fast Shipping: Autogrills C300 Crankcase Vent Valve

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Not everyone likes to purchase a valve for their daily usage, but the Autogrills C300 Crankcase Vent Valve would be an anomoly. The autogrills c300crankcase vent valve is made of high quality materials, which will be built to long lasting durability, performance and prevent water. Make sure this fits by entering your model number. The supplied crankcase vent hose from the valve cover fits for bmw x1 x3 x4 x5 x6 135i 535i 640i.

Most importantly, the autogrills c300 crankcasevent valve is super easy and it is great with fast shipping.

One customer says - "You will break the original breather tube due to the plastic becoming brittle over the life of the car. ". Almost all buyers quickly discovered that the valve was a perfect fit for the 2014 bmw 535i.

• This has replace number, is easy to install and it is convertible.
• Replace # - crankcase vent pipe replace 11127584128.
• The manufacturer says: you will get a year 's shelf life for our store.
• Manufacturer says: we will reply to you within 24 hours.

Best For Quality Material: Aib2C C300 Crankcase Vent Valve

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate valve. The Aib2C C300 Crankcase Vent Valve is exactly that - it's a simple valve that hits all the right notes. Further, it is made of high quality material, providing good durability & long service life. Manufactured to meet the fit & function of your original seals. Most importantly, the aib2c c300 crankcase vent valve is compatible with the ford 7.3l powerstroke diesel engine.

• Aftermarket crankcase ccv breather o-ring ventvalve seals.
• Contains 2 x f4tz6769c o-rings; 2 x f4tz6769a o-rings.
• Made of high quality equipment with good durability & long service life.

Best For Perfect Match: Tanfuer C300 Crankcase Vent Valve

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The Tanfuer line of valves comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Tanfuer C300 Crankcase Vent Valve is compatible with manufacturer part number and it is designed for high reliability. Make sure this fits by entering your model number. And, this matches the original car. Lastly, the tanfuer c300 crankcase vent valve is designed for perfect match and it is great for customer service.

• Crankcase oil separator breather covered with well-sealed original rubber rings and good exhaust performance.
• 【Fit part number】: 272 010 0231,272 010 0431, 272 010 0631.
• Good brand reputation.

Best For High Quality: Karparts360 C300 Crankcase Vent Valve

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Compared with other valves in this category, the Karparts360 C300 Crankcase Vent Valve has a convenient design. Make sure this fits by entering your model number. . The valve is easy to maintain and it will match with your daily use.

• Crankcase vent valve | interchange part #: 2720100631.
• Exact fit to oem#: and partslink#:.
• Factory sealed - brand new in box.
• meets or exceeds dot & sae compliance standards.

Best For Easy Installation: Uro C300 Crankcase Vent Valve

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Uro has been making great valves for years, thanks to a combination of clever design and appropriate materials. The Uro C300 Crankcase Vent Valve reduces the rate of oil buildup in intake. The Manufacturer says: Visit üro parts' website and social media to learn about our latest problem-solving designs, new replacement components, project vehicles, event schedule, and more. Moreover, it is manufactured to dimensions for easy installation and original appearance.

The valve is often the exclusive aftermarket alternative to overpriced components from the parts counter at your local luxury auto dealership. Moreover, it has been a choice between the lesser of two evils. Finally, the uro c300 crankcase vent valve works perfectly and it is made high-quality.

Most buyers agree that the valve fits perfectly and works how it should. With no doubts, this valve passed the test and had very satisfied buyers eager to share their experience.

• This is superior to failure-prone oem parts in design and/or materials.
• This offers a huge variety of replacement parts for European vehicles.
• Replaces old plugged or sticking crankcase vent valves.