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Standard Ignition EOS52 Engine Oil Separator
| Brand | Standard Ignition EOS52 |
|---|---|
| Connector Quantity | 0 |
| Contents | Air oil separator |
| Hose Connector Quantity | 1 |
| Port Quantity | 1 |
| Terminal Quantity | 0 |
| Fits | Audi and Volkswagen · 59 vehicles |
OE-style replacement. Engine oil separator for service in select Volkswagen and Audi applications.
Simple connection layout. One hose connector and one port for straightforward routing.
Air oil separator. Helps separate oil vapor within the crankcase ventilation system.
Cross-references Standard Ignition EOS52, URO 06K103495AG and VAICO V10-3697 for the same application. See all 8.
Engine Oil Separator Overview
Standard Ignition EOS52 is an engine oil separator for select Volkswagen and Audi applications. It is built around a single-port, one-hose-connector design and includes an air oil separator element for crankcase ventilation service.
Key Features
- Engine oil separator for direct replacement service in compatible applications.
- Air oil separator contents for managing oil vapor separation in the crankcase ventilation system.
- One hose connector and one port for a simple connection layout.
- Fits select Volkswagen and Audi models, including Volkswagen GTI, Jetta, Golf, and Audi A3 applications.
- Standard Ignition part number EOS52 for catalog and service matching.
Detailed Description
Standard Ignition EOS52 is an engine oil separator used in crankcase ventilation systems to separate oil from air flow before it is routed through the engine’s ventilation path. This part is listed for a wide range of Volkswagen and Audi vehicles, including Fits 2013-2021 Volkswagen Jetta, Fits 2015-2021 Volkswagen GTI, and Fits 2015-2018 Audi A3. It also applies to other compatible Volkswagen and Audi models such as Golf, Golf SportWagen, Golf R, Passat, Arteon, A3 Quattro, S3, TT Quattro, and TTS Quattro.
The EOS52 part number is useful when matching the correct separator for service work on Volkswagen and Audi engine systems. This part cross-references URO 06K103495AG and VAICO V10-3697 for the same application.
What It Is Used For
- Oil vapor separation in the crankcase ventilation system.
- Reducing oil carryover into intake-related engine passages.
- Replacing a worn or restricted separator assembly.
- Restoring proper ventilation flow in affected engine applications.
Installation Notes and Tips
Verify the vehicle’s engine code and separator configuration before ordering. Match the connector and port layout to the original unit, and confirm fitment against the listed Volkswagen and Audi applications. Use the EOS52 part number during parts lookup to avoid mismatches.
Quality Assurance
Standard Ignition supplies cataloged replacement components for service applications, and EOS52 is identified with OE-style cross-reference coverage for the listed vehicles.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2022 | Volkswagen | Arteon | — | — | — | — |
| 2021 | Volkswagen | Arteon | — | — | — | — |
| 2021 | Volkswagen | GTI | — | — | GAS | — |
| 2021 | Volkswagen | Jetta | 2.0L | L4 | GAS | — |
| 2020 | Volkswagen | Arteon | — | — | — | — |
| 2020 | Volkswagen | GTI | — | — | GAS | — |
| 2020 | Volkswagen | Jetta | 2.0L | L4 | GAS | — |
| 2019 | Volkswagen | Arteon | — | — | — | — |
| 2019 | Volkswagen | Golf Alltrack | — | — | GAS | — |
| 2019 | Volkswagen | GTI | — | — | GAS | — |
| 2019 | Volkswagen | Jetta | 2.0L | L4 | GAS | — |
| 2018 | Audi | A3 Quattro | — | — | — | — |
| 2018 | Audi | S3 | — | — | — | — |
| 2018 | Audi | TT Quattro | — | — | — | — |
| 2018 | Audi | TTS Quattro | — | — | — | — |
| 2018 | Volkswagen | Golf | 1.8L | L4 | GAS | — |
| 2018 | Volkswagen | Golf Alltrack | — | — | GAS | — |
| 2018 | Volkswagen | Golf SportWagen | 1.8L | L4 | GAS | — |
| 2018 | Volkswagen | GTI | — | — | GAS | — |
| 2018 | Volkswagen | Jetta | 1.8L | L4 | GAS | — |
| 2017 | Audi | A3 Quattro | — | — | — | — |
| 2017 | Audi | S3 | — | — | — | — |
| 2017 | Audi | TT Quattro | — | — | — | — |
| 2017 | Audi | TTS Quattro | — | — | — | — |
| 2017 | Volkswagen | Beetle | 1.8L | L4 | GAS | — |
| 2017 | Volkswagen | Golf | 1.8L | L4 | GAS | — |
| 2017 | Volkswagen | Golf Alltrack | — | — | GAS | — |
| 2017 | Volkswagen | Golf R | — | — | — | — |
| 2017 | Volkswagen | Golf SportWagen | 1.8L | L4 | GAS | — |
| 2017 | Volkswagen | GTI | — | — | GAS | — |
| 2017 | Volkswagen | Jetta | 1.8L | L4 | GAS | — |
| 2017 | Volkswagen | Passat | 1.8L | L4 | GAS | — |
| 2016 | Audi | A3 | 1.8L | L4 | — | — |
| 2016 | Audi | A3 Quattro | — | — | — | — |
| 2016 | Audi | S3 | — | — | — | — |
| 2016 | Audi | TT Quattro | — | — | — | — |
| 2016 | Audi | TTS Quattro | — | — | — | — |
| 2016 | Volkswagen | Beetle | 2.0L | L4 | GAS | — |
| 2016 | Volkswagen | Golf | 1.8L | L4 | GAS | — |
| 2016 | Volkswagen | Golf R | — | — | — | — |
| 2016 | Volkswagen | Golf SportWagen | 1.8L | L4 | GAS | — |
| 2016 | Volkswagen | GTI | — | — | GAS | — |
| 2016 | Volkswagen | Jetta | 1.8L | L4 | GAS | — |
| 2016 | Volkswagen | Passat | 1.8L | L4 | GAS | — |
| 2015 | Audi | A3 | 1.8L | L4 | — | — |
| 2015 | Audi | A3 Quattro | — | — | — | — |
| 2015 | Audi | S3 | — | — | — | — |
| 2015 | Volkswagen | Beetle | 2.0L | L4 | GAS | — |
| 2015 | Volkswagen | Golf | 1.8L | L4 | GAS | — |
| 2015 | Volkswagen | Golf R | — | — | — | — |
| 2015 | Volkswagen | Golf SportWagen | 1.8L | L4 | GAS | — |
| 2015 | Volkswagen | GTI | — | — | GAS | — |
| 2015 | Volkswagen | Jetta | 1.8L | L4 | GAS | — |
| 2015 | Volkswagen | Passat | 1.8L | L4 | GAS | — |
| 2014 | Volkswagen | Beetle | 2.0L | L4 | GAS | — |
| 2014 | Volkswagen | Jetta | 2.0L | L4 | GAS | — |
| 2014 | Volkswagen | Passat | 1.8L | L4 | GAS | — |
| 2013 | Volkswagen | Beetle | 2.0L | L4 | — | — |
| 2013 | Volkswagen | Jetta | 2.0L | L4 | GAS | — |
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