Are you trying to find automotive air check valves among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive air check valves on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 41 automotive air check valves tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive air check valves you can buy today
- Package: 4 x 6mm straight one-way flow pneumatic check valves, push connect air hose fittings for air compressors
- Product material: this fitting is made of high quality copper nickel-plated and plastic, durable, long-term use without leakage, built-in stainless steel locking claw and nitrile rubber O-ring, you will never worry about the tube off, high pressure resistance, can withstand strong pressure without disengagement, so there is no need for disengagement
- Easy to install: no additional sealing required, just a push to connect to the pipe, they are tightly connected, the oval release rings at both ends are more convenient to remove without additional tools, in addition, these fittings are flexible, space-saving, 360 degrees free rotation
- Very convenient: by pressing the washer on the connector, the hose can be easily inserted to complete the connection, and after the hose is inserted to the bottom, it is not easy to pull out, which is convenient for connecting different air tools
- Wide range of dual-use: pneumatic connectors are used to connect polyethylene, nylon, PU tubing, air hose and pneumatic tools, widely used in machinery, electronics, automotive, packaging and other industries of automation equipment
- Standard Air Cleaner Check Valve (AV56)
- Part number: AV56
- Fit type: Vehicle Specific
- Package Weight: 0.113 kilograms
- ONE WAY DESIGN - The one-way check valve design which inhibits back flow and keep it in line.Arrow marked on valve showing fluid flow direction, preventing fuel from returning back to the tank.It can solve slow start-up issues of your vehicle.
- PREMIUM QUALITY - The non-return check valve body is made of high quality aluminum alloy, surface anodized for great appearance, anti-corrosion and strong thread connector.
- WORK PARAMETER - The minimum upstream pressure required to operate the aluminum one-way check valve is 2.9psi (0.2 bar). Working pressure:2.9-87 psi (0.2-6bar) Operating temperature: -30 ℃ - 130 ℃.
- EASY INSTALLATION - The push lock design of the connector stop the hose from sliding off and easy to connect.According to the arrow on the valve to connect the fuel line.You can use some hose clamps (not included) to make sure the pipes don't drop off.
- WIDE APPLICATION - These 16mm fuel check valves suitable for water, petrol, diesel, oil, and other fluids.Can be apply for most of UTV, jetski, boat, truck, car, motorcycle, tractor, lawn mower, blower, pressure washer.
- 【DaToo Aquarium Air Pump Check Valve】: Are you still worried about tank water back-flow into air pump through airline tubing when sudden power outage or pump pause occurs? Now DaToo Aquarium One Way Check Valve can solve this problem easily. It has reliable protection, avoiding damage to pump from water ingress. Sturdy and durable, has excellent durability and corrosion resistance. Easy to use and size mini and light. Ideal protection for your air pump while you are at work or on vacation.
- 【Reliable Equipment Protection】: DaToo Aquarium Non-Return Check Valve designed to protect your air pump. In case of sudden power failure or when pump is paused, DaToo Aquarium Air Pump Check Valve has reliable protection, avoiding damage to pump from water ingress. It also connects tightly with the airline tubing and is not easy to slip off, ensuring a solid connection at all times during use. It is very quiet and no noise during use, providing you with a peaceful aquarium environment.
- 【Sturdy And Durable】: DaToo Fish Tank Air Pump Check Valve shell is made of high-strength ABS, sturdy and durable, can easily withstand strong impacts, never leak air, and always maintain perfect performance. Internal air valve is made of corrosion-resistant silicone material, soft and wear-resistant, not easy to aging, providing long-term reliable protection for air pump whether it is used in fresh or salt water environments, giving you more peace of mind when you go on vacation.
- 【Easy To Use】: DaToo Fish Tank Non-Return Check Valve is very simple to install and operate, even beginners can get started easily. Just connect the check valve to the airline tubing and you can use it right away, greatly simplifying the process of using aquarium equipment. Very convenient! (NOTE: If check valve is clogged or the airflow is not smooth, use slim stick to poke it open from the air inlet side.)
- 【Mini And Light & One Year Warranty】: DaToo Aquarium Non-Return Check Valve design is miniature and lightweight, measuring 2.13 inch in length, 0.55 inch in width, 0.12 inch in diameter of the air hole and weighs only 0.1 ounce, fits airline tubing with diameter of 3/16 inch. Only adding a small amount of weight to your airline tubing for smoother airflow. We provide one year warranty and 24 hours professional customer service. Buy With Confidence!
- Country Of Origin : United States
- The Package Height Of The Product Is 2.965 Inches
- The Package Length Of The Product Is 9.83 Inches
- The Package Width Of The Product Is 6.857 Inches
- Diameter: 6mm/0.23 inch
- Right size: You will get 2 check valves in 1/4 inch size, enough quantity to meet your needs to use check valves to prevent fluid backflow in different situations.
- Normal operation at 25 degrees Celsius to 60 degrees Celsius, strong resistance to acid, alkali and salt corrosion.
- Check valves are used in fluid systems to prevent backflow of fluids or in pneumatic systems to prevent backflow of compressed air.
- Material: This check valve is made of ABS plastic, the internal spool is made of silicone, ABS plastic has high hardness, good heat and corrosion resistance, strong resistance to acid and alkali, and to a certain extent resistant to organic solvents.
- For Oxygen Pumps Only: Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.
- Small & Light: Size: 2.1" L x 0.55" W; Diameter of air holes: 0.12"; Weight: 0.1 oz. Standard ID airline tubing: 3/16". Add little weight to your hose for smooth airflow.
- Ideal Pump Protectors: Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.
- Sturdy & Quiet: Made of reliable plastic which can be tightly connected to the hose without air leak. The check valve can endure long-time use without making noise.
- Easy Maintenance: Clean the valve regularly. Please poke it with a slim stick from the inlet side to push it open when it gets clogged inside and restricts air flow.
- Diameter ※ 10mm/0.39 inch
- Total length ※ 43mm/1.69 inch
- Material ※ The shell material is ABS resin, and the Diaphragm material is silicone rubber
- Performance※ Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability
- Application ※Check valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air.
- One Way Check Valve : Our check valve is marked with arrows to allow one-way flow, effectively preventing fuel from flowing back into the tank and keeping it in the line
- High-quality Aluminum Alloy: The fuel check valve is made of high-quality aluminum alloy material, which is durable and can withstand high working pressure and temperature
- Widely Used : This aluminium alloy one way valve is suitable for carburetors and low-pressure fuel systems of cars, motorcycles, tractors, ships, trucks, campers, etc., and can control fuel, oil, coolant, air, diesel, methanol, ethanol
- Product Parameters : Our non return one way inline check valve has four specifications: 6mm (1/4"), 8mm (5/16"), 10mm (3/8"), 12mm (1/2"), working pressure range: 0.2-6bar (2.9-87psi), working temperature range: -30°C - 130°C
- Easy to Use : The thread design of this fuel line check valve allows for a tight seal and smooth operation, making it easy to replace, and it can also be fitted with a hose clamp for enhanced stability
- [Important Role]: The secondary air injection check valve plays an important role in reducing vehicle emissions. It promotes combustion of unburned fuel by injecting air into the exhaust pipe when the engine is started, thus reducing harmful emissions, especially during cold starts. A failed check valve can cause check engine light to illuminate and exhaust emissions to increase. If you notice any of these symptoms above, you need to replace your air check valve
- [Vehicle Fitment]: Compatible with Toyota Sequoia 2008-2009 V8 4.7L, Tundra 2007-2009 V8 4.7L --- with 5 Pins
- [Reference Number]: 911-622, 911622, 25710-50031, 2571050031, 25710-50032, 2571050032, 25710-50041, 2571050041, 25710-50042, 2571050042
- [OE Design]: This air check valve is manufactured to the OEM specification to provide factory-fresh appearance and direct-fit. Installation is easy and doesn't take much time or require special tools. No more check engine light and better
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted secondary air injection check valve. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
- Viair's one-way check valves keep high pressure backpressure from causing high amperage restarts.
- For use with all systems requiring a check of air flow or to replace a check valve.
- Recommended torque for 1/4" NPT and 3/8" NPT is 12 to 15 ft.lbs.
- Use thread sealant for all installations to prevent overtightening for leaks
- High quality nickel plated solid brass construction utilizing stainless steel internals to prevent corrosion
- 【Automotive fuel pump non-return valve】：You get 1 x 6/8/10/12mm fuel pump check valve. The check valve is an essential part of the fuel system and is needed to keep fuel in the line, eliminating the hassle of priming the pump and waiting to start the vehicle.
- 【Sturdy and durable】. You can be sure of the level of quality and performance of our check valves. We use premium aluminium alloy, unlike the aluminium check valves which fade and have a stable and more durable construction, with markings and flow directions engraved on the surface for your convenience.
- 【Application】: This one-way check valve offers high flow in a compact design. This will help control the re-entry of water, petrol, diesel, oil and other fluids into your air intake. (Not recommended for use with methanol). Fit for carburettor and low pressure fuel systems on boats, trucks, cars, motorbikes, tractors, campers, etc.
- 【Easy to fit】: you really don't need to bother anyone with something as trivial as replacing a check valve! The right size check valve fits directly into the fuel line without complicated steps, and you can use a screwdriver and hose clamps to make a tighter connection to the fuel line.
- 【One-way valve specifications】: The minimum upstream pressure:I 2.9 Psi(0.2 Bar), Working pressure!I 2.9-87 Psi(0.2-6 Bar), Operating temperature:+-30°C-130°C(22°F-266° F)Size:6mm(1/4"),8mm(5/16"),10mm(3/8"),12mm(1/2").Please choose the right one to buy according to the inner diameter of your fuel hose
- Material: this check valve is made of ABS plastic, and the internal valve core is made of silicone, ABS plastic has high hardness, good heat resistance and corrosion resistance, strong resistance to acids and alkalis, and is resistant to organic solvents to some extent
- Suitable size: you will get 6 no-return check valves with a size of 3/8 inch, which is 1.61 inches long, enough quantity to meet your use of check valves in different situations to prevent fluid backflow
- Function introduction: 3/8 check valve is applied in fluid system to prevent fluid backflow, or applied in pneumatic system to prevent compressed air backflow; This check valve can be applied in the temperature range of -20 degrees Celsius to 70 degrees Celsius
- Widely use: one-way valve can be applied in water process, air purification, automobile parts, machinery industry, household appliances, etc., to effectively prevent backflow of the medium
- Note: when installing the check valve, pay special attention to the flow direction of the medium; The normal flow direction of the medium should be consistent with the arrow direction indicated on the valve body, otherwise the normal flow of the medium will be cut off
- 3/8" (10mm) fuel check valve, nonreturn, pack of 2 pcs
- Material: lightweight 6061-T6 cnc machined aluminum alloy
- Easy installation and replacement
- Professional grade non-return valve - Ideal for marine, automotive, caravans/RV, and agriculture
- Arrow marked on valve, showing fluid flow direction, Prevents fuel from returning back to the tank and keeps it in the line
- Country of Origin : United States
- The package length is 10.921 centimeters
- The package height is 4.064 centimeters
- The package width is 9.144 centimeters
- Please check the part number to see if it fits your vehicle before purchasing.
- Replacement Part Number:12567733, 2141047, 7796500, CV80, E254, E255, 12563476, 1A3000, 1A3058, 1A3064, 731538, 2-29018, 214-1047, 779-6500, 73-1538
- Compatible With: Chevrolet GMC Cadillac Oldsmobile Pontiac.
- OEM Design: Although this is not the Genuine OEM, the quality meets or exceeds the OEM standard.
- If you have any questions, please feel free to send us an email and we will solve any problems for you.
- Nickel plated Brass Fitting
- 3/8 inch Female NPT to 3/8" Male NPT check valve.
- Airflow flows from Female to Male port
- Cracking Pressure: 6 PSI
- Maximum Operating Pressure: 250 PSI
- To be used with atmospheric air only, not recommended for any type of liquid or other gases
- Use thread sealant for proper installation. Teflon tape is not recommended.
- Properly sealed, recommended torque is 12 to 15 ft. lbs.
- NPT fittings are tapered and should not be overtightened.
- 🚗 Manufacturer Part Number: D7OZ-19A563-A, D7OZ19A563A, F3TH19A563-AA, D8LH19A563-AA.
- 🚗 Fitment: Compatible with 08-14 F-ord Econoline E-150 250 350, see more details in Product Description.
- 🚗 Please review the pictures for more detailed information and check the compatibility information to verify that the OEM part number is correct.
- 🚗 Premium Quality：100% Brand New and High Quality and High Performance.
- 🚗 After-sales service: 24-hour response, 30-day unconditional return and refund. Professional customer service commitment to provide you with satisfactory solutions.
- Direct replacement - this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
- Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
How to choose a good automotive air check valves
Does the idea of finding a fantastic automotive air check valves make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive air check valves. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive air check valves products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive air check valves on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive air check valves brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive air check valves based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive air check valves were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive air check valves, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive air check valves.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive air check valves for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive air check valves. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive air check valves should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive air check valves.
