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Pierburg 7.03635.12.0 Secondary Air Injection Pump
Reliable Secondary Air Injection Pump for Audi Models
The Pierburg Secondary Air Injection Pump 7.03635.12.0 is designed as a standard replacement part to support emission control systems in select Audi vehicles. This electric pump operates at 12 VDC, ensuring efficient air injection to reduce exhaust emissions and maintain compliance with environmental standards.
- Standard replacement grade type for dependable performance
- Electric operating mode for consistent air injection
- 12 VDC voltage compatibility
- Technical Information Number: Si 1150-11 for reference
- Compatible with multiple Audi models including A4 Quattro, A5, A8 Quattro, RS7, S4, S5, S6, S7, and S8
About the Genuine OE from HELLA Product Line
This Secondary Air Injection Pump is part of the Genuine OE from HELLA line, which provides original equipment quality components manufactured to meet strict OEM specifications. Products in this line are engineered to deliver reliable fitment and function, ensuring that your Audi’s emission control system operates as intended by the manufacturer.
Product Details and Specifications
The Pierburg 7.03635.12.0 secondary air injection pump is an electric unit designed to inject fresh air into the exhaust stream during cold starts. Operating at 12 volts DC, it supports the reduction of harmful emissions by promoting the oxidation of unburned hydrocarbons. This pump is a direct replacement part, meeting the standard grade type requirements for emission control components. The Technical Information Number Si 1150-11 provides additional reference for installation and service procedures.
Compatible Audi Models and Common Applications
- Emission control system air injection for Audi A4 Quattro and A5 models
- Supports exhaust emission reduction in Audi A8 Quattro and RS7
- Replacement pump for Audi S4, S5, S6, S7, and S8 secondary air injection systems
- Helps address issues such as check engine light related to air injection faults
- Resolves reduced engine performance caused by faulty secondary air pumps
Installation Notes and Tips
When installing the Pierburg 7.03635.12.0 secondary air injection pump, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Verify compatibility with your specific Audi model and engine variant before installation. Follow the Technical Information Number Si 1150-11 guidelines for proper mounting and electrical connections. Testing the pump operation after installation is recommended to confirm correct function within the emission control system.
Quality Assurance and Warranty
As a Genuine OE from HELLA product, this secondary air injection pump is manufactured to meet original equipment standards for durability and performance. While specific warranty details are not provided here, products in this line typically adhere to strict quality control processes to ensure reliability in emission control applications.
| Brand | Pierburg |
| Part Number | 7.03635.12.0 |
| Position | Genuine OE from HELLA |
| Grade Type | Standard replacement |
| Operating Mode | Electric |
| Technical Information Number | Si 1150-11 |
| Voltage [VDC] | 12 |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2018 | Audi | A8 Quattro | 4.0L | V8 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2018 | Audi | S8 | 4.0L | V8 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2017 | Audi | A8 Quattro | 4.0L | V8 | N/A | With OE No. 079959231G; Genuine OE from HELLA | ||
| 2017 | Audi | S5 | Convertible | 3.0L | V6 | N/A | With OE No. 079959231G; Genuine OE from HELLA | |
| 2017 | Audi | S8 | 4.0L | V8 | N/A | With OE No. 079959231G; Genuine OE from HELLA | ||
| 2016 | Audi | A5 | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2016 | Audi | A5 Quattro | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2016 | Audi | A8 Quattro | 4.0L | V8 | N/A | With OE No. 079959231C, 079959231G; Genuine OE from HELLA | ||
| 2016 | Audi | S4 | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2016 | Audi | S5 | Coupe | 3.0L | V6 | N/A | With OE No. 079959231C, 079959231G; Genuine OE from HELLA | |
| 2016 | Audi | S8 | 4.0L | V8 | N/A | With OE No. 079959231C, 079959231G; Genuine OE from HELLA | ||
| 2015 | Audi | A5 | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2015 | Audi | A5 Quattro | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2015 | Audi | A8 Quattro | 4.0L | V8 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2015 | Audi | RS7 | 4.0L | V8 | N/A | To 07/21/2014; Genuine OE from HELLA | ||
| 2015 | Audi | S4 | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2015 | Audi | S5 | Coupe | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | |
| 2015 | Audi | S6 | 4.0L | V8 | GAS | N/A | From VIN # 4GB000001; Genuine OE from HELLA | |
| 2015 | Audi | S7 | 4.0L | V8 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2015 | Audi | S8 | 4.0L | V8 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2014 | Audi | A4 Quattro | 3.0L | V6 | GAS | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2014 | Audi | A5 Quattro | Coupe | 3.0L | V6 | N/A | 12V - Electric; Genuine OE from HELLA | |
| 2014 | Audi | A8 Quattro | 4.0L | V8 | GAS | N/A | To VIN # A010000; Genuine OE from HELLA | |
| 2014 | Audi | RS7 | 4.0L | V8 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2014 | Audi | S4 | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2014 | Audi | S5 | Coupe | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | |
| 2014 | Audi | S6 | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA | ||
| 2014 | Audi | S7 | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA | ||
| 2014 | Audi | S8 | 4.0L | V8 | GAS | N/A | To VIN # A010000; Genuine OE from HELLA | |
| 2013 | Audi | A8 Quattro | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA | ||
| 2013 | Audi | S4 | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2013 | Audi | S5 | 3.0L | V6 | N/A | With OE No. 079959231C; Genuine OE from HELLA | ||
| 2013 | Audi | S6 | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA | ||
| 2013 | Audi | S7 | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA | ||
| 2013 | Audi | S8 | 4.0L | V8 | N/A | 12V - Electric; Genuine OE from HELLA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.