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Audi S4 Air Breathers
At Andy's Auto Sport, we have a huge variety of Audi S4 air breathers to ensure that you have every air breather option available to you. We go out of our way to carry every major line of Audi S4 air breathers, so that whether you are looking for a replacement Audi S4 air breather filter or a custom air breather or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Audi S4 air breather needs!
Select Your Vehicle
Shop Audi S4 Air Breathers by Year
Shop Audi S4 Air Breathers by Brand
1 - 12 of 35
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Fits: Universal
PART# 816-111-105
Fits: Universal
PART# 595006
Fits: Universal
PART# 595007
Fits: Universal
PART# 280112
Fits: Universal
PART# 595005
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For AUDI (2018-2023) Engine Air Intake Hose with Breather Assembly GENUINE

For Audi S4 2004-2009 Genuine 079-103-221-E Crankcase Breather Hose

For Audi S4 2004-2009 Genuine 079-103-221-D Crankcase Breather Hose

06E103217AC New Crankcase Breather Hose for VW Touareg Audi A4 A5 A6 A8 Q5

For Audi S4 2001-2002 Vaico W0133-1736879-VCO Breather Hose

For Audi S4 2004-2009 Genuine W0133-1917214-OES Crankcase Breather Hose
FAQs
Q: What makes an air breather different from an air filter?
A: An air filter is used to suck in air while an air breather is used to release spent gases.
Q: How do you install an air breather?
A: Installation of an air breather is a simple process that takes minutes. Simply remove the hose on your crankcase and replace it with this breather. Most breathers come with a clamp already included.
Q: What does an air breather do? Why purchase one?
A: An air breather replaces the intake vent hose on your crankcase, which vents the spent gases inside your head out into the atmosphere instead of back into your intake track. This keeps your engine clean and in top condition. Aside from that, air breathers also improve the appearance of your engine bay.
A: An air filter is used to suck in air while an air breather is used to release spent gases.
Q: How do you install an air breather?
A: Installation of an air breather is a simple process that takes minutes. Simply remove the hose on your crankcase and replace it with this breather. Most breathers come with a clamp already included.
Q: What does an air breather do? Why purchase one?
A: An air breather replaces the intake vent hose on your crankcase, which vents the spent gases inside your head out into the atmosphere instead of back into your intake track. This keeps your engine clean and in top condition. Aside from that, air breathers also improve the appearance of your engine bay.
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S4 Short Ram Intakes
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Performance Sitemap
Audi S4 Air Breathers
At Andy's Auto Sport, we have a huge variety of Audi S4 air breathers to ensure that you have every air breather option available to you. We go out of our way to carry every major line of Audi S4 air breathers, so that whether you are looking for a replacement Audi S4 air breather filter or a custom air breather or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Audi S4 air breather needs!
Choose Your Vehicle:
Shop Audi S4 Air Breathers by Year
Shop Audi S4 Air Breathers by Brand
1 - 12 of 35
Sort by:
Fits: Universal
PART# 816-111-105
Fits: Universal
PART# 595006
Fits: Universal
PART# 595007
Fits: Universal
PART# 280112
Fits: Universal
PART# 595005
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?


For AUDI (2018-2023) Engine Air Intake Hose with Breather Assembly GENUINE

For Audi S4 2004-2009 Genuine 079-103-221-E Crankcase Breather Hose

For Audi S4 2004-2009 Genuine 079-103-221-D Crankcase Breather Hose

06E103217AC New Crankcase Breather Hose for VW Touareg Audi A4 A5 A6 A8 Q5

For Audi S4 2001-2002 Vaico W0133-1736879-VCO Breather Hose

For Audi S4 2004-2009 Genuine W0133-1917214-OES Crankcase Breather Hose
FAQs
Q: What makes an air breather different from an air filter?
A: An air filter is used to suck in air while an air breather is used to release spent gases.
Q: How do you install an air breather?
A: Installation of an air breather is a simple process that takes minutes. Simply remove the hose on your crankcase and replace it with this breather. Most breathers come with a clamp already included.
Q: What does an air breather do? Why purchase one?
A: An air breather replaces the intake vent hose on your crankcase, which vents the spent gases inside your head out into the atmosphere instead of back into your intake track. This keeps your engine clean and in top condition. Aside from that, air breathers also improve the appearance of your engine bay.
A: An air filter is used to suck in air while an air breather is used to release spent gases.
Q: How do you install an air breather?
A: Installation of an air breather is a simple process that takes minutes. Simply remove the hose on your crankcase and replace it with this breather. Most breathers come with a clamp already included.
Q: What does an air breather do? Why purchase one?
A: An air breather replaces the intake vent hose on your crankcase, which vents the spent gases inside your head out into the atmosphere instead of back into your intake track. This keeps your engine clean and in top condition. Aside from that, air breathers also improve the appearance of your engine bay.
Popular Categories
S4 Parts
S4 Short Ram Intakes
S4 Air Intakes
S4 Intake Manifolds
S4 Air Filters
S4 Mass Air Flow Sensors
S4 Air Breathers
S4 Heat Shields
S4 Vacuum Manifolds
S4 Velocity Stacks
S4 Exhaust Systems
S4 Cold Air Intakes
S4 Headlights
S4 Tail Lights
S4 Body Kits
S4 Headers
S4 Hoods
S4 Struts and Shocks
S4 Racing Seats
S4 Carbon Fiber Hoods
Performance Sitemap
S4 Short Ram Intakes
S4 Air Intakes
S4 Intake Manifolds
S4 Air Filters
S4 Mass Air Flow Sensors
S4 Air Breathers
S4 Heat Shields
S4 Vacuum Manifolds
S4 Velocity Stacks
S4 Exhaust Systems
S4 Cold Air Intakes
S4 Headlights
S4 Tail Lights
S4 Body Kits
S4 Headers
S4 Hoods
S4 Struts and Shocks
S4 Racing Seats
S4 Carbon Fiber Hoods
Performance Sitemap

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