The 8 Best Exhaust Air Check Valves (2022 reviews)

The look and feel of these valves are consistent with the high quality we're used to from the rest of Evil Energy's lineup. The Evil Energy Exhaust Air Check Valve is suitable for carburetors and low pressure fuel systems. Make sure this fits by entering your model number. The non - return check valve widely works with water, petrol, diesel, oil, and other fluids.

Above all, the evil energy exhaust air check valve allows for simple installation and it works great.

Most customers quickly discovered that the valve had a 1/4" fuel line, yes. Moreover, a few strongly agree that the valve is suitable for water, petrol, diesel, oil, air and other fluids. Also, they strongly agree that the check valve works okay but there is some fluid flow. In short, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

Evil energy provides fuel non - return one - way check valve 6-month warranty.
This one - way check valve will fit the 12 mm inner diameter hose.
This is a one - way fluid valve.
Arrow marked on the valve, showing fluid flow direction.

Best For Exact Fit: Toyota Exhaust Air Check Valve

Buy on Amazon

We would, of course, be remiss if we didn't mention Toyota Exhaust Air Check Valve for daily purpose. The toyota exhaust air check valve looks authentic and it works great. Make sure this fits by entering your model number. And, the valve is mounted well and it has used genuine toyota parts.

Most importantly, the toyota exhaust air check valve works perfectly, comes with part numbers and it fits perfectly.

Almost all buyers agree that the valve is opposite to the part it replaced. Also, a few also found that the valve is easy to install on the driver side. Also, they strongly agree that the valve works for 2013 tundra and also it is great in 2011 tundra. To sum up, the tone of buyers is very positive and we believe that the valve suits the purpose.

Customers say that getting a secondary air pump check valve, along with valve is useful.

Top Customer Quotes:

This is a perfect fit for a 2012 Tundra crewmax 4.6l.
This is fitment and it is affordable.
Lot of satisfied buyers.

Best For Great Price: Dorman Exhaust Air Check Valve

Buy on Amazon

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 Dorman exhaust aircheck valve is exactly that - it's a simple valve that hits all the right notes. The Dorman Exhaust Air Check Valve is good for direct replacement and it is made with the right parts. To make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. This secondary air injection checkvalve is designed to match the fit and function of the original valve on specified vehicles.

The valve is made from quality materials to ensure reliable performance and long service life. Most importantly, the dorman exhaust air check valve is automotive and it would be perfect with durable construction.

One customer says - "You have to take off the intake and a thousand vacuum lines to get at it. ". Most customers quickly discovered that the valve is specific for the 5.7 iforce v8.

Customers discovered that getting a secondary air pump check valve, along with valve is useful.

Why We Like This:

This is made to fit and fully restore parts functionality after the original valve fails.
This is great for a great price and it is good.
Good brand reputation.

Best For Quick Fix: Auto Parts Prodigy Exhaust Air Check Valve

Buy on Amazon

The Auto Parts Prodigy Exhaust Air Check Valve is capable of outshining several other valves featured in this list in overall features for the price point. The auto parts prodigy exhaustair check valve is good for direct replacement and has a play design. Make sure this fits by entering your model number. And, the valve is compatible and it works great.

Finally, the auto parts prodigy exhaust aircheck valve is made for good value and it is great for easy fix.

Consequently, customers were eager to recommend it to friends and would-be buyers.

Customers discovered that getting a exhaust air pump, with this valve made their life much easier.

Why We Like This:

This is a brand new air injection check valve.
This comes with fit right, is durable and it is perfect for quick fix.
Replaces original equipment (oe) number: 12575655.
Direct replacement for a proper fit every time.

Best For Original Equipment: Gm Exhaust Air Check Valve

Buy on Amazon

The Gm Exhaust Air Check Valve's material feels more premium than its price would suggest. Further, it is manufactured to one specification for fit, form, and function. This original equipment secondary air injection shut-off valve has been manufactured to fit your gm vehicle, providing the same performance, durability, and service life you expect from general motors. Above all, the gm exhaustair checkvalve is great for a great price and it comes with factory part.

Overall, buyers found this to be one of the best valves for daily purposes.

Few customers bought exhaust air pump, along with the valve.

Why We Like This:

Offering the quality, reliability, and durability of gm oe.
Manufactured to gm oe specification for fit, form, and function.
Recommended replacement part for your gm vehicle’s original factory component.

RELATED: Best Purge Air Valves

Best For Better Performance: Tekkoauto Exhaust Air Check Valve

Buy on Amazon

The Tekkoauto Exhaust Air Check Valve is capable of outshining several other valves featured in this list in overall features for the price point. The tekkoauto exhaust air check valve is great for exact fit and it worked perfectly. An air inject check valve's primary function is to prevent exhaust gas from finding their way into the air pump system. Note: If the check valve fails, hot exhaust gases can sneak back into the system, damaging components, such as the air pump and air management valves.

Most importantly, the tekkoauto exhaust air check valve will turn on the check engine light and store a diagnostic trouble code (dtc) in its memory.

Almost all customers opine that the valve is perfect and installed easily. In addition, they say that the valve is a perfect fit, reasonable price compared to delearship which they always overcharge, Why. In short, at the price, they believe that they got a steal of a deal with it.

Customers found that buying a exhaust air pump, along with valve is useful.

Why We Like This:

A typical air system includes.
Common air injection-related DTCS include p0410, p0411, all through p0419.
Good investment for the long term.

Best For Direct Replacement: Auto Parts Prodigy Exhaust System

Buy on Amazon

Compared with other valves in this category, the Auto Parts Prodigy Exhaust System has a convenient design. The auto parts prodigy exhaust system is an emission control device that allows air into the exhaust system to help burn pollutants before they reach the atmosphere. Make sure this fits by entering your model number. Also, this allows for an easy plug, is great for direct replacement and it fits perfectly. Finally, the auto parts prodigy exhaust system is durable and has a play design.

Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

Customers say that buying a secondary air injection check valve and secondary air pump check valve, along with valve is useful.

Why We Like This:

Replaces original equipment (oe) number: 25710-50032 25710-50031 25710-50030.
Direct replacement for a proper fit every time.
Delivers what they promise.

Best For Easy Fix: Gm Air Pump

Buy on Amazon

Not everyone likes to purchase a valve for their daily usage, but the Gm Air Pump would be an anomoly. The gm air pump is good for country of origin and it worked fine. Make sure this fits by entering your model number. Further, it is great for easy fix and it is made with nice part.

The valve is designed for easy installing and it fits perfectly. And, it went on and it works great. Most importantly, the gm air pump is designed for a great price and it fits like a glove.

Most customers agree that the valve fits the original at an awesome price. Further, they strongly agree that the valve is a genuine saturn part. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This has solved the problem and it is good.
This is a perfect fit and no more service engines soon.
The package width is 12.446 centimeters.
Recommended replacement for your vehicle’s original component.