Standard Ignition EOS46 Engine Oil Separator

Engine Oil Separator for Volkswagen Applications

Standard Ignition EOS46 is an engine oil separator built with ABS plastic construction for direct replacement service in select Volkswagen vehicles. It is a single-port separator with no connector, hose connector, clamp, sleeve, or mounting hardware included, making it a straightforward service part for the engine’s cylinder block components.

Fits 2013-2021 Volkswagen Jetta, N/A. Fits 2019-2021 Volkswagen Golf, N/A. Fits 2019 Volkswagen Golf SportWagen, N/A. This part cross-references OE-style numbers such as 04E103464AA and EOS146 for the same application.

Key Features

• Standard Ignition EOS46 engine oil separator
• ABS plastic housing for engine bay use
• Single-port design
• No connector quantity or hose connector quantity
• No clamp included and no mounting hardware included
• Direct-fit service part for select Volkswagen models

Product Details

The EOS46 oil separator is used in the engine’s cylinder block component system to help manage oil separation within the crankcase ventilation path. For Volkswagen Jetta, Volkswagen Golf, and Volkswagen Golf SportWagen applications, this part supports replacement of a worn or damaged separator with a unit that matches the listed fitment and OE-style interchange references. Standard Ignition EOS46 is a practical choice when servicing the engine oil separator on 2013-2021 Volkswagen Jetta, 2019-2021 Volkswagen Golf, and 2019 Volkswagen Golf SportWagen models.

Common Issues This Part May Address

• Oil separator housing cracking or deterioration
• Crankcase ventilation system service needs
• Oil vapor control concerns in the engine assembly
• Replacement of a failed OE-style separator
• Fitment-specific repair on Volkswagen Jetta, Golf, or Golf SportWagen engines

Installation Notes and Tips

Verify the OE part number and vehicle application before installation. Inspect the surrounding crankcase ventilation components, seals, and hoses for wear or contamination during service. Because no mounting hardware is included, reuse or source any required fasteners separately as needed for the vehicle-specific repair.

Quality Assurance

Standard Ignition supplies replacement engine management and emission-related components for service applications. EOS46 is built to match the listed fitment and interchange references for direct replacement use.