Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement Parts for Audi S4 Emission Control

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Audi S4 Emission Control

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

12 products about Audi S4 Emission Control found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dorman OE Solutions Secondary Air Injection Check Valve for Audi S4 - 911-988

    Dorman® OE Solutions Secondary Air Injection Check Valve for Audi S4

    PartNumber: 911-988
    Product Specifications
    • Position: Driver Side
    • UPC: 885484376373
    • Part Description: Audi S4 OE Solutions Secondary Air Injection Check Valve
    More Info
    $200.06
  • Gates Engine Crankcase Vent Valve for Audi S4 - EMH903

    Gates® Engine Crankcase Vent Valve for Audi S4

    PartNumber: EMH903
    Product Specifications
    • Contents: Pressure Regulator
    • Inside Diameter 1: .554; 14
    • Inside Diameter 2: .571; 15
    • Material: Plastic
    • Port Quantity: 2
    • UPC: 770075718062
    • Part Description: Audi S4 Engine Crankcase Vent Valve
    More Info
    $121.92
  • VAICO EGR Valve for Audi S4 - V10-2521-1

    VAICO® EGR Valve for Audi S4

    PartNumber: V10-2521-1
    Product Specifications
    • Length [mm]: 120
    • Operating Mode: Pneumatic
    • Packaging Depth [cm]: 12
    • Packaging height [cm]: 3,5
    • Packaging width [cm]: 5,5
    • Valve type: Breather Valve
    • Weight [kg]: 0,027
    • Part Description: Audi S4 EGR Valve
    More Info
    $35.62
  • Gates Engine Crankcase Breather Hose for Audi S4 - EMH261

    Gates® Engine Crankcase Breather Hose for Audi S4

    PartNumber: EMH261
    Product Specifications
    • Centerline Length: 4.8"
    • Location: Suction Pump
    • UPC: 770075766476
    • Part Description: Audi S4 Engine Crankcase Breather Hose
    More Info
    $41.44
  • VAICO PCV Valve for Audi S4 - V10-1619

    VAICO® PCV Valve for Audi S4

    PartNumber: V10-1619
    Product Specifications
    • Fitting Position: Cylinder Head
    • Height [mm]: 60
    • Housing Material: Polyamid 6.6
    • Length [mm]: 120
    • Operating Mode: Pressure Controlled
    • Packaging Depth [cm]: 6
    • Packaging height [cm]: 13,5
    • Packaging width [cm]: 13,5
    • Recommended replace interval [km]: 60000
    • Recommended replace interval [years]: 3
    • Valve type: Breather Valve
    • Weight [kg]: 0,591
    • Width [mm]: 100
    • Part Description: Audi S4 PCV Valve
    More Info
    $16.53
  • Dorman OE Solutions Secondary Air Injection Check Valve for Audi S4 - 911-989

    Dorman® OE Solutions Secondary Air Injection Check Valve for Audi S4

    PartNumber: 911-989
    Product Specifications
    • Position: Passenger Side
    • UPC: 885484376458
    • Part Description: Audi S4 OE Solutions Secondary Air Injection Check Valve
    More Info
    $120.77
  • Dorman OE Solutions Vapor Canister Purge Valve for Audi S4 - 911-800

    Dorman® OE Solutions Vapor Canister Purge Valve for Audi S4

    PartNumber: 911-800
    Product Specifications
    • Connector Terminal Configuration: 2 Blade
    • Housing Material: Plastic
    • Location: Near Intake Manifold
    • OE Part Number: 1231486, 058133517, 06E 906 517 A, 077133517C, 0K01C18741, 1C0-906-517-A, 28910-22040, 6Q0-906-517-A, 9135444
    • UPC: 019495231684
    • Vacuum Connector Diameter: 1/2"
    • Part Description: Audi S4 OE Solutions Vapor Canister Purge Valve
    More Info
    $32.35
  • Dorman OE Solutions Secondary Air Injection Check Valve for Audi S4 - 911-972

    Dorman® OE Solutions Secondary Air Injection Check Valve for Audi S4

    PartNumber: 911-972
    Product Specifications
    • Color: Gray
    • Inlet Size: 0.675"
    • Material: Aluminum/Brass/Plastic
    • Maximum Pressure Rating: 50 PSI
    • OE Part Number: 078131101AB, 1231486
    • Outlet Size: 0.675"
    • Position: Driver Side
    • UPC: 885484869479
    • Valve type: Diaphragm
    • Working Temperature Range: -40C To 125C
    • Part Description: Audi S4 OE Solutions Secondary Air Injection Check Valve
    More Info
  • VAICO PCV Engine Crankcase Vent Valve for Audi S4 - V10-2504-1

    VAICO® PCV Engine Crankcase Vent Valve for Audi S4

    PartNumber: V10-2504-1
    Product Specifications
    • for OE number: 034 129 101 B
    • Operating Mode: Pneumatic
    • Packaging height [cm]: 8,1
    • Packaging width [cm]: 7,2
    • Weight [kg]: 0,0617
    • Part Description: Audi S4 PCV Engine Crankcase Vent Valve
    More Info
  • VAICO EGR Valve for Audi S4 - V10-3670

    VAICO® EGR Valve for Audi S4

    PartNumber: V10-3670
    Product Specifications
    • Diameter 1 [mm]: 11,5
    • Packaging height [cm]: 9
    • Packaging width [cm]: 8,3
    • Weight [kg]: 0,149
    • Part Description: Audi S4 EGR Valve
    More Info
  • VAICO Breather Hose for Audi S4 - V10-3695

    VAICO® Breather Hose for Audi S4

    PartNumber: V10-3695
    Product Specifications
    • Length [mm]: 370
    • Packaging Depth [cm]: 37
    • Packaging height [cm]: 16
    • Packaging width [cm]: 21
    • Weight [kg]: 0,4718
    • Part Description: Audi S4 Breather Hose
    More Info
  • VAICO Breather Hose for Audi S4 - V10-4638

    VAICO® Breather Hose for Audi S4

    PartNumber: V10-4638
    Product Specifications
    • Height [mm]: 24
    • Housing Material: Polyamid 6.6
    • Length [mm]: 24
    • Operating Mode: Pressure Controlled
    • Packaging Depth [cm]: 4
    • Packaging height [cm]: 2,4
    • Packaging width [cm]: 2,4
    • Recommended replace interval [km]: 60000
    • Recommended replace interval [years]: 3
    • Valve type: Breather Valve
    • Weight [kg]: 0,007
    • Width [mm]: 24
    • Part Description: Audi S4 Breather Hose
    More Info

Browse Audi S4 Emission Control by Years

2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002 2001 2000 1992