Emission Components for 1993 Audi S4
Tires, wheels, and more.
We can get you there- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cowl
- Door
- Door & Components
- Exterior Trim - Fender
- Fender & Components
- Floor
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Grille & Components
- Hood & Components
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Gauges
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Mirrors
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Voltage Regulator
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cowl
- Door
- Door & Components
- Exterior Trim - Fender
- Fender & Components
- Floor
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Grille & Components
- Hood & Components
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Gauges
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Mirrors
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Voltage Regulator
- Window Defroster
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cowl
- Door
- Door & Components
- Exterior Trim - Fender
- Fender & Components
- Floor
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Grille & Components
- Hood & Components
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Gauges
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Mirrors
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Voltage Regulator
- Window Defroster
- Wipers
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cowl
- Door
- Door & Components
- Exterior Trim - Fender
- Fender & Components
- Floor
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Grille & Components
- Hood & Components
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Bulbs - Chassis
- Cruise Control System
- Door
- Electrical Components
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Fog Lamps
- Front Seat Belts
- Gauges
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Mirrors
- Powertrain Control
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk
- Voltage Regulator
- Window Defroster
- Wipers
Emission Components for 1993 Audi S4
Related Parts
Part # / Description / Price
Price
Vapor Canister Purge Solenoid 
Audi
Audi Notes: PARTS: Order by application.
Description: A6/S6. 2.8l,2.7l. A4, S4, RS4. 1.8l. 2.7L, change over. 3.0L. A8. Vapor canister & oxygen sensor. 1996-97, 1.8 & 2.8L, change over. 2.7L, changeover. 90. Cabriolet.
Vapor Canister Purge Solenoid.
Vapor Canister Purge Solenoid.
Egr Valve Audi
Audi Notes: PARTS: Order by application.
Description: With Quattro. All models. To 4ap022306.
A valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides.
A valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides.
Exhaust Gas Re-Circulation (Egr) Valve Control Solenoid Audi
Audi Notes: PARTS: Order by application.
Description: Electro. Calif. Vacuum Valve.
Exhaust Gas Recirculation (EGR) Valve Control Solenoid.
Exhaust Gas Recirculation (EGR) Valve Control Solenoid.
Idle Speed Control Audi
Audi Description: Idle stabilizer. A4. A6/S6. 2.8l,2.7l,3.0l. 100 series. Cabriolet. 80 & 90 series. V-8 Quattro.
Fuel Injection Idle Air Control Valve.
Fuel Injection Idle Air Control Valve.
Check Valve Audi
Audi Notes: PARTS: Order by application.
Description: Check.
Vapor Canister Purge Solenoid.
Vapor Canister Purge Solenoid.
Barometric Pressure Sensor Audi
Audi Description: Altitude Correction Switch. 2.8L, altitude corrector. 2.7L, altitude corrector.
Barometric Pressure Sensor.
Barometric Pressure Sensor.