2003 Audi A4 Emission Control Parts
Choose your Part Name for your 2003 Audi A4
Emission Balance Tube Hose
Engine Crankcase Breather Cap Bolt
Engine Crankcase Breather Connector
Engine Crankcase Breather Hose
Engine Crankcase Breather Hose Connector
Engine Crankcase Breather O-Ring
Engine Crankcase Suction Pump
Engine Crankcase Vent Valve
Evaporative Emissions System Leak Detection Pump
Evaporative Emissions System Leak Detection Pump Filter
Evaporative Emissions System Lines
Exhaust Gas Recirculation (EGR) Valve
Exhaust Gas Recirculation (EGR) Valve Adapter Gasket
Exhaust Gas Recirculation (EGR) Valve Control Solenoid
Exhaust Gas Recirculation (EGR) Valve Gasket
Ignition Knock (Detonation) Sensor
Mass Air Flow Sensor Connector
Mass Air Flow Sensor Seal
Oxygen Sensor
PCV Valve
PCV Valve Hose
PCV Valve Hose Clamp
Secondary Air Injection Control Valve
Secondary Air Injection Hose
Secondary Air Injection Pipe Gasket
Secondary Air Injection Pump
Secondary Air Injection Pump Check Valve
Secondary Air Injection Pump Hose
Secondary Air Injection Pump Mount
Secondary Air Injection Solenoid
Vacuum Hose
Vacuum Hose Connector
Vacuum Regulator Valve
Vacuum Reservoir
Vacuum Tank
Vacuum Tube Elbow
Vapor Canister
Vapor Canister Filter
Vapor Canister Purge Solenoid
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Product
Price
- OE MFR of Oxygen Sensors
- Actual OE Oxygen Sensor
- Product Attributes:
- Prop 65 Warning Label Required?: No
- Connector Gender: Male
- Grade Type: Regular
- Wiring Harness Length: 65.9
- Automotive Item Weight (lbs): 0.440925 Lb
- Connector Shape: Oblong
- Hex Size (Oxygen Sensor): 22 Mm
- Terminal Quantity: 4
- Mounting Bracket Included: No
- Sensor Type: Heated
- Heated (Oxygen Sensor): Yes
- Oxygen Sensor Type: Narrow-band Heated
- Wiring Harness Included: Yes
- Terminal Type: Blade
- Terminal Gender: Male
- Automotive Color / Finish: Steel
- Mounting Type: Threaded
- Length (Sealing Surface To End Of Connector): 68.700825 In
- Wire Quantity: 4
-
Features:
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
- Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
- Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
This Part Fits the Following OEM/Substitute Numbers:
1K0998262
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | Downstream | 4 Cyl 1.8L | - |
- OE MFR of Oxygen Sensors
- Actual OE Oxygen Sensor
- Product Attributes:
- Prop 65 Warning Label Required?: No
- Connector Gender: Male
- Grade Type: Regular
- Wiring Harness Length: 65.9
- Automotive Item Weight (lbs): 0.440925 Lb
- Connector Shape: Oblong
- Hex Size (Oxygen Sensor): 22 Mm
- Terminal Quantity: 4
- Mounting Bracket Included: No
- Sensor Type: Heated
- Heated (Oxygen Sensor): Yes
- Oxygen Sensor Type: Narrow-band Heated
- Wiring Harness Included: Yes
- Terminal Type: Blade
- Terminal Gender: Male
- Automotive Color / Finish: Steel
- Mounting Type: Threaded
- Length (Sealing Surface To End Of Connector): 68.700825 In
- Wire Quantity: 4
-
Features:
- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
- Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
- Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Audi A4 | V | 2976 | Downstream | 6 Cyl 3.0L | - |
- Breather Hose Retaining Clip
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | 4 Cyl 1.8L | - |
Additional Fitment Information:
| Vehicle | Block | CC | Transmission | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | Automatic | 4 Cyl 1.8L | - |
- Grey - Check Valve
- Check Valve
- Check Valve
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | 4 Cyl 1.8L | - |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Intake Manifold to Vacuum Tank
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Audi A4 | V | 2976 | 6 Cyl 3.0L | - |
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | 4 Cyl 1.8L | Base | - |
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Audi A4 |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- OE Quality
- Chas: 040001-
- Tee shaped
- / Engine Block Breather
Additional Fitment Information:
| Vehicle | Block | CC | Chassis Range | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | 040001 and up | 4 Cyl 1.8L | - |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- Tube to Valve Cover
- Valve Cover
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Audi A4 | L | 1781 | 4 Cyl 1.8L | - |
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