Engine Ventilation

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                        Valve Cover, OEM
SKU: 07K103469L
CA$295.00Rough idle? High idle? Code for intake air leak? It's probably your PCV, which means it's probably your valve cover. Learn More - 
            
            
            
               
                 
               
                        Vacuum Hose (5x2.5mm), Meyle
SKU: N0202821.MEY
CA$19.00All hoses under the hood should be inspected periodically to check for dryrot and cracking. Learn More - 
            
            
            
               
                 
               
                        Vacuum Hose (5x2.5mm), ContiTech
SKU: N0202821.CON
CA$19.00All hoses under the hood should be inspected periodically to check for dryrot and cracking. Learn More - 
            
            
            
               
                 
               
                        Vacuum Hose (3.5x2mm), Topran
SKU: N02035327.TOP
CA$6.00Vacuum leaks should be taken care of immediately to keep your engine running smoothly. Learn More - 
            
            
            
               
                 
               
                        Vacuum Hose (3.5x2mm), Meyle
SKU: N02035327.MEY
CA$6.00Vacuum leaks should be taken care of immediately to keep your engine running smoothly. Learn More- 
                        	                        
This item is not currently available
 
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                        Vacuum Hose (3.5x2mm), ContiTech
SKU: N02035327.CON
CA$11.00Vacuum leaks should be taken care of immediately to keep your engine running smoothly. Learn More- 
                        	                        
This item is not currently available
 
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                        Vacuum Check Valve, OEM
SKU: 07C133529A
CA$35.00Vacuum leaks in the breather system will cause your engine poorly. Learn More - 
            
            
            
               
                 
               
                        Vacuum Check Valve, Kayser
SKU: 06A133528D.HUE
CA$38.00Vacuum leaks in the breather system will cause your engine poorly. Learn More - 
            
            
            
               
                 
               
                        Suction Pump, OEM
SKU: 058133753D
CA$36.00Replace a clogged suction pump to avoid engine oil leaks. Learn More - 
            
            
            
               
                 
               
                        Silicone Elbow (3.5", 45°, Black), Vibrant
SKU: 2755.VIB
CA$70.00Silicone elbow from Canadian manufacturer Vibrant. Learn More - 
            
            
            
               
                 
               
                        Silicone Breather Hose Kit, 034 Motorsport
SKU: 034-101-3007
CA$331.20Silicone breather hose kit for late mk4 1.8T (AWP). Learn More- 
                        	                        
This item is not currently available
 
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                        Silicone Breather Hose Kit, 034 Motorsport
SKU: 034-101-3003
CA$308.16Silicone breather hose kit for the 2004-05 B6 A4 1.8T (AMB). Learn More- 
                        	                        
This item is not currently available
 
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                        Pressure Control Valve (PCV), Rein
SKU: 06E103547AH.REI
CA$190.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), OEM
SKU: 06E103547P
CA$299.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), OEM
SKU: 06E103547AC
CA$275.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), OEM
SKU: 06E103547AH
CA$300.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), OEM
SKU: 06E103547AK
CA$425.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), Hengst
SKU: 06E103547AC.HEN
CA$225.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        Pressure Control Valve (PCV), Aftermarket
SKU: 06E103547AC.AFT
CA$125.00Down on power? Rough idle? Check out the PCV. Learn More- 
                        	                        
This item is not currently available
 
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                        PCV, Vaico
SKU: 06H103495AH.VAI
CA$90.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, Topran
SKU: 028129101E.TOP
CA$19.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, Topran
SKU: 06K103495AP.TOP
CA$125.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, Rein
SKU: 06H103495AK.REI
CA$95.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06F129101P
CA$130.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06F129101R
CA$68.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06H103495AH
CA$249.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06H103495AK
CA$195.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06K103495AP
CA$299.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, OEM
SKU: 06K103495BM
CA$199.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, Aftermarket
SKU: 06F129101P.AFT
CA$70.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV, Aftermarket
SKU: 06H103495AH.AFT
CA$50.00Down on power and/or boost? Rough idle? Check out the PCV. Learn More- 
                        	                        
This item is not currently available
 
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                        PCV Vent Hose, OEM
SKU: 06F103221H
CA$29.00If your PCV system has a vacuum leak, expect a rough running engine as a result. Learn More - 
            
            
            
               
                 
               
                        PCV Vent Hose, OEM
SKU: 06F103221E
CA$26.00If your PCV system has a vacuum leak, expect a rough running engine as a result. Learn More - 
            
            
            
               
                 
               
                        PCV Valve, Topran
SKU: 077103245B.TOP
CA$30.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
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                        PCV Valve, Febi
SKU: 079103464D.FEB
CA$145.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV Valve, Febi
SKU: 022103765A.FEB
CA$75.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV Valve, Aftermarket
SKU: 079103464F.AFT
CA$229.00Down on power? Rough idle? Check out the PCV. Learn More - 
            
            
            
               
                 
               
                        PCV Revamp Kit, CTS Turbo
SKU: CTS-HW-028
CA$125.00Save your engine from an oily mess, built-up crank case pressure, rough idle, fuel economy, and boost loss with a quick and simple install that takes less than 20 minutes on average. Learn More- 
                        	                        
This item is not currently available
 
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                        PCV Repair Kit, German OEM
SKU: PCVFIXKIT.03
CA$59.00It's no longer necessary to replace the valve cover when the PCV diaphragm tears. Learn More- 
                        	                        
This item is not currently available
 
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                        PCV Repair Kit, Febi
SKU: PCVFIXKIT.01
CA$35.00It's no longer necessary to replace the valve cover when the PCV diaphragm tears. Learn More - 
            
            
            
               
                 
               
                        PCV Hose, Topran
SKU: 038103493P.TOP
CA$8.00This hose connects your PCV to your intake pipe. Learn More - 
            
            
            
               
                 
               
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                        PCV Gasket, Elring
SKU: 06F103483E.ELR
CA$13.00Always replace your pressure control valve (PCV) gasket when installing a new PCV. Learn More - 
            
            
            
               
                 
               
                        PCV Breather Hose, Vaico
SKU: 06J103213D.VAI
CA$59.00This breather hose connects to the PCV system. Learn More - 
            
            
            
               
                 
               
                        PCV Breather Hose, Vaico
SKU: 06F103235A.VAI
CA$57.00If your PCV system has a vacuum leak, expect a rough running engine as a result. Learn More - 
            
            
            
               
                 
               
                        PCV Breather Hose, Vaico
SKU: 06J103221A.VAI
CA$55.00This breather hose connects the PCV to the intake manifold. Learn More - 
            
            
            
               
                 
               
                        PCV Breather Hose, Rein
SKU: 06H103213J.REI
CA$120.00Found at the rear of the valve cover. Learn More 

                                    
                        