Emission Control

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  1. Oil Breather Hose
    Oil Breather Hose
    1600 engine
    $12.95
    Bestseller
    1600 engine
  2. Oxygen Sensor
    Oxygen Sensor
    OEM Bosch, with factory connector. Upstream (in front of CAT) on Eurovan
    $69.95
    Sale
    OEM Bosch, with factory connector. Upstream (in front of CAT) on Eurovan
  3. Catalytic Converter - Stainless Steel
    Catalytic Converter - Stainless Steel
    Quality direct-fit CAT with stainless steel body. (Not for sale or use in California.)
    $239.95
    Bestseller
    Quality direct-fit CAT with stainless steel body. (Not for sale or use in California.)
  4. Mass Air Flow Sensor
    Mass Air Flow Sensor
    Air Flow Meter
    $213.63
    Air Flow Meter
  5. Mass Air Flow Sensor
    Mass Air Flow Sensor
    Air Mass Sensor
    $251.07
    Air Mass Sensor
  6. Catalytic Converter
    Catalytic Converter
    w/ Front Pipe
    $306.96
    w/ Front Pipe
  7. Catalytic Converter
    Catalytic Converter
    w/o Front Pipe; 45mm OD Exit.
    $199.50
    w/o Front Pipe; 45mm OD Exit.
  8. Engine Coolant Outlet O-Ring
    Engine Coolant Outlet O-Ring
    Cyl. Head Hose Flange O-Ring, 16V End (Heater Hose)
    $2.16
    Cyl. Head Hose Flange O-Ring, 16V End (Heater Hose)
  9. Catalytic Converter
    Catalytic Converter
    w/ Front Pipe
    $211.71
    w/ Front Pipe
  10. Oxygen Sensor
    Oxygen Sensor
    O2 sensor at rear (downstream) in 1997-2000 Eurovan
    $69.95
    O2 sensor at rear (downstream) in 1997-2000 Eurovan
  11. Engine Crankcase Breather Gasket
    Engine Crankcase Breather Gasket
    85-1/91 16-valve Golf/Jetta, 90-2/91 Passat, 16-valve Scirocco
    $2.87
    85-1/91 16-valve Golf/Jetta, 90-2/91 Passat, 16-valve Scirocco
  12. Catalytic Converter - California Legal
    Catalytic Converter - California Legal
    Meets C.A.R.B. standards for vehicles registered in California. Stainless steel body. (If you don't need a Califor […]
    $999.95
    Sale
    Meets C.A.R.B. standards for vehicles registered in California. Stainless steel body. (If you don't need a C […]
  13. Engine Crankcase Breather Gasket
    Engine Crankcase Breather Gasket
    2/91-92 16-valve 16-valve Golf/Jetta, 93-98 4-cyl. Golf/Jetta/Cabrio, 2/91-97 4-cyl Passat
    $9.07
    2/91-92 16-valve 16-valve Golf/Jetta, 93-98 4-cyl. Golf/Jetta/Cabrio, 2/91-97 4-cyl Passat
  14. Power Steering Pump Belt
    Power Steering Pump Belt
    Air Pump, W A/C
    $6.97
    Air Pump, W A/C
  15. Power Steering Pump Belt
    Power Steering Pump Belt
    Air Pump, W/O A/C
    $5.44
    Air Pump, W/O A/C
  16. Oxygen Sensor
    Oxygen Sensor
    Walker brand, w/connector
    $83.67
    Walker brand, w/connector
  17. Oxygen Sensor
    Oxygen Sensor
    OEM Bosch, without OE connector (you splice your old connector onto it). Includes weatherproof splicing kit.
    $49.95
    OEM Bosch, without OE connector (you splice your old connector onto it). Includes weatherproof splicing kit.
  18. Vent Hose
    Vent Hose
    Original equipment manufacturer (OEM) or equivalent.
    $11.58
    Original equipment manufacturer (OEM) or equivalent.
  19. EVAP Canister Purge Valve
    EVAP Canister Purge Valve
    Genuine Bosch evaporative carbon emissions Vent Valve, a/k/a N80 valve
    $39.95
    Genuine Bosch evaporative carbon emissions Vent Valve, a/k/a N80 valve
  20. Catalytic Converter
    Catalytic Converter
    With pipe
    $204.38
    With pipe
  21. Catalytic Converter
    Catalytic Converter
    w/o Front Pipe; 67mm Flange Bolt Spacing; California Air Resource Board has not made it legal for catalytic converte […]
    $212.17
    w/o Front Pipe; 67mm Flange Bolt Spacing; California Air Resource Board has not made it legal for catalytic co […]
  22. Catalytic Converter
    Catalytic Converter
    California Air Resource Board has not made it legal for catalytic converters to be replaced with "aftermarket" catal […]
    $220.89
    California Air Resource Board has not made it legal for catalytic converters to be replaced with "aftermarket" […]
  23. Catalytic Converter
    Catalytic Converter
    California Air Resource Board has not made it legal for catalytic converters to be replaced with "aftermarket" catal […]
    $326.96
    California Air Resource Board has not made it legal for catalytic converters to be replaced with "aftermarket" […]
  24. Ignition Knock (Detonation) Sensor
    Ignition Knock (Detonation) Sensor
    Original equipment manufacturer (OEM) or equivalent.
    $90.69
    Original equipment manufacturer (OEM) or equivalent.
  25. Secondary Air Injection Pump
    Secondary Air Injection Pump
    Genuine OEM Pierburg replacement. (See application details.)
    $424.33
    Genuine OEM Pierburg replacement. (See application details.)
  26. Ignition Knock (Detonation) Sensor
    Ignition Knock (Detonation) Sensor
    Original equipment manufacturer (OEM) or equivalent.
    $55.84
    Original equipment manufacturer (OEM) or equivalent.
  27. Secondary Air Pump Check Valve
    Secondary Air Pump Check Valve
    a/k/a Kombi or Diverter Valve
    $199.95
    a/k/a Kombi or Diverter Valve
  28. EGR Valve
    EGR Valve
    Eurovan w/ 5 cylinder engine (Also some Audi models)
    $419.95
    Eurovan w/ 5 cylinder engine (Also some Audi models)
  29. Secondary Air Pump
    Secondary Air Pump
    Smog Pump - OEM VW from Europe. (Much better quality than Chinese aftermarket.)
    $239.95
    Smog Pump - OEM VW from Europe. (Much better quality than Chinese aftermarket.)
  30. Breather Cover Gasket
    Breather Cover Gasket
    72-83 Bus/Vanagon, all 411/412. Genuine Mann/Mahle, Best Quality OEM. (Special price for purchase of 3 or more. Pric […]
    $1.94
    72-83 Bus/Vanagon, all 411/412. Genuine Mann/Mahle, Best Quality OEM. (Special price for purchase of 3 or more […]
  31. EGR Filter
    EGR Filter
    '75-78
    $129.95
    '75-78
  32. Engine Crankcase Breather Hose Connector
    Engine Crankcase Breather Hose Connector
    Aux Air Regulator, 74-79 Bus, 80-83 Vanagon
    $4.00
    Aux Air Regulator, 74-79 Bus, 80-83 Vanagon
  33. EGR Bleed Filter
    EGR Bleed Filter
    75-78 Calif. Emissions
    $122.21
    75-78 Calif. Emissions
  34. Lower Tube
    Lower Tube
    Egr Filter, 75-79 Superbeetle
    $35.95
    Egr Filter, 75-79 Superbeetle
  35. Thermo-Vacuum Valve
    Thermo-Vacuum Valve
    Original equipment manufacturer (OEM) or equivalent.
    $27.25
    Original equipment manufacturer (OEM) or equivalent.
  36. Breather Hose
    Breather Hose
    for Engine Crankcase
    $13.39
    for Engine Crankcase
  37. EGR Bleed Filter
    EGR Bleed Filter
    '74 Calif Emissions
    $70.70
    '74 Calif Emissions
  38. EGR Bleed Filter
    EGR Bleed Filter
    72-73 Calif Emissions, 1974 All except Cal (Thing: 73-74 All)
    $70.70
    72-73 Calif Emissions, 1974 All except Cal (Thing: 73-74 All)
  39. Oxygen Sensor
    Oxygen Sensor
    Round, Outside, Rh, 46-67 Bug Convertible, Bug Sedan
    $171.07
    Round, Outside, Rh, 46-67 Bug Convertible, Bug Sedan
  40. Vent Valve
    Vent Valve
    Solenoid
    $95.26
    Solenoid
  41. Vent Valve
    Vent Valve
    Check Valve
    $166.60
    Check Valve
  42. Mulit-Purpose Relay
    Mulit-Purpose Relay
    Bosch. Many applications, including starter relay, radiator fan relay, Oxygen 02 sensor relay, fog light relay, etc. […]
    $19.95
    Bosch. Many applications, including starter relay, radiator fan relay, Oxygen 02 sensor relay, fog light relay […]
  43. Catalytic Converter
    Catalytic Converter
    w/o Front Pipe; 55mm OD Exit.
    $279.95
    w/o Front Pipe; 55mm OD Exit.
  44. PCV Valve Hose
    PCV Valve Hose
    Original equipment manufacturer (OEM) or equivalent.
    $11.91
    Original equipment manufacturer (OEM) or equivalent.
  45. Vent Valve
    Vent Valve
    Bosch
    $178.04
    Bosch