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The 10 Best Automotive Replacement Emission Air Check Valves to Buy – March 2021 edition

Looking for the best Automotive Replacement Emission Air Check Valves?

Discover now our comparison of the best Automotive Replacement Emission Air Check Valves. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Emission Air Check Valves are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Emission Air Check Valves in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Supermotorparts 10mm Non-Return One Way 3/8" Air Fuel Oil Check Valve Diesel Gas
  • Fitment:Fit for Carburettor and low pressure fuel systems
  • Package Include:1 x Non Return One Way Check Valve
  • Size:Suits for 10mm (3/8") ID hose
  • Feature:Good stability, easy installation and replacement. Great for water pressure pumps and galley pumps which are not self-priming.
  • Material:Made of high quality professional grade aluminum alloy, firm and durable than plastic heads
No. 2
OKAY MOTOR Air Pump Control Check Valve for 2003.3-2006 BMW E46 325i 325Ci 325xi 330i 330xi 330Ci E83 X3 2.5L 3.0L M54
  • Pay attention to the engine type M54. Please notice this check valve is VIN specific. For year 2003 this check vakve is updated.
  • EGR Secondary Air Injection Check Valve for BMW 2003-2006 E46 325i 325Ci 330i 330Ci E83 X3 M54 2.5L 3.0L
  • Part #: 11 72 7 553 066, 11 72 7 523 530, 11727553066, 11727523530
  • Located on the cylinder head, used for control of emissions.
  • Notes: No Gasket, No Air Bleed Pipe, Year 2004-2006, Check Valve Only (Qty. 1)
No. 3
Dorman 911-167 Secondary Air Injection Check Valve
  • 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 Amazon Garage
No. 4
Standard Motor Products AV1 Check Valve
  • Standard AV1 Standard Air Cleaner Check Valve (AV1)
  • Part number: AV1
  • Fit type: Vehicle Specific
  • Package Weight: 0.200 pounds
No. 5
PQY 1/2" 12mm Non Return One Way Fuel Check Valve Aluminium Alloy Petrol Diesel
  • Material: High Quality Aluminum Alloy
  • Application:For Carburetors and low pressure fuel systems(Petrol / Diesel /Fuel)
  • Package Included:1x Fuel Check Valve. (100% Brand New Never Used Or Installed)
  • Size: 12mm(1/2")
  • color:black
No. 7
ACDelco 214-1047 GM Original Equipment Air Injection Valve
  • Leading manufacturer of high quality products
  • International renown for our diverse range of Award-winning products
  • Fully equipped with state-of-the-art technology
  • All products have been designed with the professional in mind
No. 8
Acdelco 12690512 GM Original Equipment Vapor Canister Purge Valve, 1 Pack
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
No. 9
Dorman 911-340 Secondary Air Injection Check Valve for Select Buick/Cadillac Models
  • The A.I.R. Check valve is an emission control device that allows air into the exhaust system to help burn pollutants before they reach the atmosphere. Dorman a.I.R check valve is constructed to withstand the extreme heat of the exhaust manifold and function properly every time.
  • A necessary replacement item for passing inspection in certain states
  • Direct replacement for a proper fit every time
  • Durable metal construction helps to withstand extreme temperatures
  • Quality-tested to ensure trouble-free installation and durability
No. 10
SCITOO Secondary Air Injection Check Valve Replacement for 2001-2003 for BMW 525i 1998-2000 for BMW 528i 2001-2003 for BMW 530i
  • COMPATIABLE VEHICLES - 2001 2002 2003 for BMW 525i 1998 1999 2000 for BMW 528i 2001 2002 2003 for BMW 530i
  • VALVE USAGE -Ensure that oxygen is supplied to the cylinder head or exhaust manifold only during the cold start phase, for the purpose of oxidizing unburned or partially burned fuel
  • VALVE CHARACTERISTIC -It acts as a one-way valve, allowing air to be pumped into the exhaust, while preventing exhaust fumes from leaking into the secondary air injection system
  • PERFECT FIT - 100% brand new products.Tested to meet or exceed OEM specifications
  • BUYER NOTICE - Please check picture,OE part number and fitment information to verify this is the correct one you need before purchasing

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Last update on 2021-03-07 at 12:03 / Affiliate links / Images from Amazon Product Advertising API