Oil Catchcan Kits & PCV Catchcans for Audi A4 Vehicles

Every engine needs clean oil to cut friction and prolong its life. What it doesn’t need is oil accumulating in the intake manifold, turbo piping and intercooler, or needlessly dirty oil burning in the cylinders. A PCV catch can pulls oil from the vapors that leave your crankcase before they can be burned in the cylinders.

Even if you decide not to catch your dirty oil vapors to improve engine performance, you’ll still require parts for your Audi or VW PCV system. Below you’ll find catch can kits and OEM-style accessories, including PCV hoses and valves. We have oil catch cans for sale and other PCV products from top brands, including 034 Motorsport, APR, Bosch, BSH, Forge, Integrated Engineering, Mishomoto, OEM VW/Audi, Radium, Spulen, Torque Solution and VAICO... more

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  • Displaying 1 to 24 (of 24 products)
Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$34.99 $29.74
SKU#: 7228
MFG# SE-092 HOSE

Spulen Billet Spherical Catch Can Black Reduces carbon build up and engine blow-by
Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$359.99 $323.99
SKU#: 7233
MFG# SE-CC2-B
Free shipping

Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$22.99 $20.69
SKU#: 20088
MFG# SE-009

$49.00
SKU#: 958
MFG# 06A 129 101D

$56.95
SKU#: 1081
MFG# 06B 103 213AK

APR Universal Catch Can System Cleaner Engine with Better Performance
Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$249.99
SKU#: 8696
MFG# MS100125
Free shipping

$163.00
SKU#: 1688
MFG# 034-101-3002
Free shipping

Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$168.00
SKU#: 1690
MFG# 034-101-3003
Free shipping

$168.00
SKU#: 1691
MFG# 034-101-3004
Free shipping

Breather Hose - PRV Pipe To Turbo Inlet Silicone Replaces 058 133 785B Replaces OEM part #:058 133 785B / 058133785B
Brand:
$15.00
SKU#: 8731
MFG# 034-104-2002

Check Valve AAN PCV Billet For 1.8T 2.7T Replaces OEM part #: 035 103 245A
Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$39.00
SKU#: 8740
MFG# 034-101-2002

Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$21.00
SKU#: 8724
MFG# 034-104-2003

Breather Hose Valve Cover Silicone For B5/B6 1.8T Replaces OEM part # 06B 103 221P
Brand:
$33.00
SKU#: 8838
MFG# 034-101-3014

$86.00
SKU#: 8844
MFG# 034-101-3027
Free shipping

Silicone PCV L-Hose Manufactured from High Temperature Silicone for a Long Life
Brand:
$15.00
SKU#: 8721
MFG# 034-101-3072

Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$13.00
SKU#: 8848
MFG# 034-101-3046

Breather Hose Block To Intake Manifold Silicone Replaces OEM part #: 058 103 221E
Brand:
 In Stock 
This item is in stock and will usually ship same day if ordered by 4PM EST.
$21.00
SKU#: 8741
MFG# 034-101-3024

$28.00
SKU#: 8841
MFG# 034-101-3023

Breather Hose Mid/Late AMB Valve Cover Silicone For B6 1.8T Replaces OEM part #s 06B 103 221F and 06B 103 221L
Brand:
$33.00
SKU#: 8840
MFG# 034-101-3016

$96.75
SKU#: 1363
MFG# MMOCC-RB

$155.00
$116.25
SKU#: 1362
MFG# MMOCC-CF

  • Displaying 1 to 24 (of 24 products)

The standard emissions controls on your car route the exhaust vapors from the crankcase back into the combustion chambers through Positive Crankcase Ventilation, or PCV, to be burned again. That keeps the air clean by lowering exhaust emissions, but it makes your engine dirtier internally.

When you use an oil catchcan, the air remains clean but your engine’s internals are cleaner, too. Oil catch cans help your engine run smoother, last longer and maintain clean valves. They use baffles to pull aerated oil from the vapors that exit your crankcase, collecting the captured oil at the bottom of the catch can. You won’t have oil collecting in places you don’t want it. Empty the catch can when you change your oil, and dispose of the collected oil just as you do the oil from your crankcase and old filter.

Select a catch can kit, catch can breather kit, competition catch can kit, dual catch can kit, catch can in aluminum or carbon fiber, catch can adaptor, and oil catch can hose; or OEM-style breather hose, breather hose kit, check valve hose, crankcase vent valve, evap purge valve, or oil separator PCV valve.

If you have a VW 2.5L, consider removing the factory brake vacuum pump, which replaces the problematic external vacuum pump. Removing the engine vacuum brake is effective and the conversion costs considerably less than a replacement vacuum pump. Blockoff plates provide a complete kit.

Other engines with applications from this page are many but not all VW/Audi 2.0T FSI and TSI, 1.8T, and VR6 24V and 32V. You’ll find help in choosing the right fitment when you open individual product pages.