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Standard Ignition EOS54 Engine Oil Separator
| Brand | Standard Ignition EOS54 |
|---|---|
| Connector Quantity | 0 |
| Contents | 1 oil seperator |
| Hose Connector Quantity | 1 |
| Port Quantity | 1 |
| Terminal Quantity | 0 |
| Fits | Audi · 96 vehicles |
Oil separator. Helps separate oil from crankcase vapors in the engine system.
Single-port design. Simplifies routing with one port and one hose connector.
Cross-references Standard Ignition EOS54, 06M103515F and EOS154 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Oil Separator for Audi V6 Applications
Standard Ignition EOS54 is an engine oil separator for select Audi models with the 3.0L turbocharged V6 platform. It is built for direct replacement service on vehicles such as the Audi A6 allroad, Q7, Q8, A6 Quattro, A7 Sportback, S4, S5, S6, SQ5, and related performance variants.
Key Features
- Engine oil separator for cylinder block component service
- 1 hose connector and 1 port for the specified application
- Direct-fit replacement under Standard Ignition part number EOS54
- Cross-references OE and aftermarket numbers for the same application
- Fits a wide range of 2018-2026 Audi models, including Audi A6 allroad and Audi Q7
Detailed Description
The Standard Ignition EOS54 oil separator is designed for Audi engines that rely on controlled crankcase ventilation and oil vapor separation. By separating oil mist from blow-by gases before they are routed through the intake system, this component supports cleaner intake tract operation and stable engine ventilation performance. This part cross-references 06M103515F and EOS154 for the same application. If you are servicing an Audi A6 Quattro, Audi S5, or Audi SQ5, EOS54 provides the correct replacement reference for the listed fitments.
Common Issues Addressed
- Oil vapor buildup in the intake system
- Crankcase ventilation restriction from a worn separator
- Oil residue accumulation around the breather system
- Rough idle or drivability concerns related to ventilation faults
- Check engine light conditions tied to crankcase ventilation faults
Installation Notes and Tips
Verify engine code and vehicle fitment before installation. Inspect connected hoses, seals, and adjacent ventilation components for wear or contamination during service. Confirm the separator is seated correctly and that all hose connections are secure after installation. Fits 2018-2025 Audi S4, N/A; Fits 2018-2025 Audi S5 Sportback, N/A; Fits 2020-2026 Audi Q7, N/A; Fits 2019-2025 Audi A6 Quattro, N/A.
Quality Assurance
Standard Ignition supplies replacement engine management and emission-related components for service applications. EOS54 is cataloged for the listed Audi fitments and referenced against OE and aftermarket part numbers for application matching.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2026 | Audi | A6 allroad | — | — | — |
| 2026 | Audi | Q7 | 3.0L | V6 | — |
| 2026 | Audi | Q8 | — | — | — |
| 2025 | Audi | A6 allroad | — | — | — |
| 2025 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2025 | Audi | A7 Sportback | — | — | — |
| 2025 | Audi | Q7 | 3.0L | V6 | — |
| 2025 | Audi | Q8 | — | — | — |
| 2025 | Audi | RS5 Sportback | — | — | — |
| 2025 | Audi | S4 | — | — | — |
| 2025 | Audi | S5 Sportback | — | — | — |
| 2025 | Audi | S6 | — | — | — |
| 2025 | Audi | SQ5 | — | — | — |
| 2025 | Audi | SQ5 Sportback | — | — | — |
| 2024 | Audi | A6 allroad | — | — | — |
| 2024 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2024 | Audi | A7 Sportback | — | — | — |
| 2024 | Audi | Q7 | 3.0L | V6 | — |
| 2024 | Audi | Q8 | — | — | — |
| 2024 | Audi | RS5 | — | — | — |
| 2024 | Audi | RS5 Sportback | — | — | — |
| 2024 | Audi | S4 | — | — | — |
| 2024 | Audi | S5 | — | — | — |
| 2024 | Audi | S5 Sportback | — | — | — |
| 2024 | Audi | S6 | — | — | — |
| 2024 | Audi | SQ5 | — | — | — |
| 2024 | Audi | SQ5 Sportback | — | — | — |
| 2023 | Audi | A6 allroad | — | — | — |
| 2023 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2023 | Audi | A7 Sportback | — | — | — |
| 2023 | Audi | A8 Quattro | 3.0L | V6 | — |
| 2023 | Audi | Q7 | 3.0L | V6 | — |
| 2023 | Audi | Q8 | — | — | — |
| 2023 | Audi | RS5 | — | — | — |
| 2023 | Audi | RS5 Sportback | — | — | — |
| 2023 | Audi | S4 | — | — | — |
| 2023 | Audi | S5 | — | — | — |
| 2023 | Audi | S5 Sportback | — | — | — |
| 2023 | Audi | S6 | — | — | — |
| 2023 | Audi | SQ5 | — | — | — |
| 2023 | Audi | SQ5 Sportback | — | — | — |
| 2022 | Audi | A6 allroad | — | — | — |
| 2022 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2022 | Audi | A7 Sportback | — | — | — |
| 2022 | Audi | A8 Quattro | 3.0L | V6 | — |
| 2022 | Audi | Q7 | 3.0L | V6 | — |
| 2022 | Audi | Q8 | — | — | — |
| 2022 | Audi | RS5 | — | — | — |
| 2022 | Audi | RS5 Sportback | — | — | — |
| 2022 | Audi | S4 | — | — | — |
| 2022 | Audi | S5 | — | — | — |
| 2022 | Audi | S5 Sportback | — | — | — |
| 2022 | Audi | S6 | — | — | — |
| 2022 | Audi | SQ5 | — | — | — |
| 2022 | Audi | SQ5 Sportback | — | — | — |
| 2021 | Audi | A6 allroad | — | — | — |
| 2021 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2021 | Audi | A7 Sportback | 3.0L | V6 | — |
| 2021 | Audi | A8 Quattro | 3.0L | V6 | — |
| 2021 | Audi | Q7 | 3.0L | V6 | — |
| 2021 | Audi | Q8 | — | — | — |
| 2021 | Audi | RS5 | — | — | — |
| 2021 | Audi | RS5 Sportback | — | — | — |
| 2021 | Audi | S4 | — | — | — |
| 2021 | Audi | S5 | — | — | — |
| 2021 | Audi | S5 Sportback | — | — | — |
| 2021 | Audi | S6 | — | — | — |
| 2021 | Audi | SQ5 | — | — | — |
| 2021 | Audi | SQ5 Sportback | — | — | — |
| 2020 | Audi | A6 allroad | — | — | — |
| 2020 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2020 | Audi | A7 Sportback | — | — | — |
| 2020 | Audi | A8 Quattro | 3.0L | V6 | — |
| 2020 | Audi | Q7 | 3.0L | V6 | — |
| 2020 | Audi | Q8 | — | — | — |
| 2020 | Audi | S4 | — | — | — |
| 2020 | Audi | S5 | — | — | — |
| 2020 | Audi | S5 Sportback | — | — | — |
| 2020 | Audi | S6 | — | — | — |
| 2020 | Audi | S7 | — | — | — |
| 2020 | Audi | SQ5 | — | — | — |
| 2019 | Audi | A6 Quattro | 3.0L | V6 | — |
| 2019 | Audi | A7 Sportback | — | — | — |
| 2019 | Audi | A8 Quattro | 3.0L | V6 | — |
| 2019 | Audi | Q8 | — | — | — |
| 2019 | Audi | RS5 | — | — | — |
| 2019 | Audi | RS5 Sportback | — | — | — |
| 2019 | Audi | S4 | — | — | — |
| 2019 | Audi | S5 | — | — | — |
| 2019 | Audi | S5 Sportback | — | — | — |
| 2019 | Audi | SQ5 | — | — | — |
| 2018 | Audi | RS5 | — | — | — |
| 2018 | Audi | S4 | — | — | — |
| 2018 | Audi | S5 | — | — | — |
| 2018 | Audi | S5 Sportback | — | — | — |
| 2018 | Audi | SQ5 | — | — | — |
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