Vaico V10-2595 Engine Oil Separator

Engine Oil Separator for VW and Audi

The Vaico V10-2595 engine oil separator is a pressure-controlled breather valve assembly for the cylinder head. It is built for vehicles using engine numbers CBFA and CCTA and is referenced to OE number 06A 103 495 AC.

For Volkswagen CC, Tiguan, Eos, GTI, Beetle, Jetta, and Passat, as well as Audi A3, A3 Quattro, A4, A4 Quattro, A5, A5 Quattro, Q5, TT, and TT Quattro applications, this part supports crankcase ventilation service with OE-style fitment.

Key Features

• Brand: Vaico VAICO
• Part number: V10-2595
• Engine oil separator with breather valve
• Pressure controlled operating mode
• Fits at the cylinder head
• Housing material: Polyamid 6.6
• Seal material: FPM (fluoride rubber) / ACM (polyacrylate rubber)
• Supplied with seal
• Recommended replacement interval: 60,000 km or 3 years
• Cross-reference example: 06A103495AC

Detailed Description

The Vaico V10-2595 is an engine oil separator designed to manage crankcase vapors through a pressure-controlled breather valve layout. Its cylinder-head mounting position, OE-number reference, and application coverage make it a direct-service option for many Volkswagen and Audi turbocharged gasoline engines, including CBFA and CCTA engine codes. The V10-2595 is specified with a Polyamid 6.6 housing and FPM/ACM sealing materials for service in the engine bay environment.

VAICO product line coverage focuses on OE-style replacement parts for European vehicles, and this separator follows that approach with matched dimensions, seal inclusion, and application-specific fitment. The part number V10-2595 is also useful when searching for a replacement oil separator for Volkswagen CC, Tiguan, GTI, Jetta, and Audi A3 or TT models using OE number 06A 103 495 AC.

What It Helps Address

• Oil vapor separation issues in the crankcase ventilation system
• Breather valve malfunction related to pressure control
• Oil residue buildup in intake-related components
• Rough idle or drivability concerns tied to ventilation faults
• Service replacement for worn separator housings and seals

Installation Notes and Tips

Install at the cylinder head and verify engine code and OE reference before ordering. This part is listed for CBFA and CCTA engine numbers and should be matched to the vehicle’s original separator configuration. The recommended replacement interval is 60,000 km or 3 years. For related service work, the recommended accessory part number is V10-3881.

Compatible search phrases include engine oil separator for Volkswagen Tiguan CBFA, Audi A3 CCTA oil separator replacement, and OE 06A 103 495 AC crankcase breather valve service. Fits 2008-2014 Volkswagen GTI, N/A; Fits 2009-2017 Volkswagen Tiguan, N/A; Fits 2008-2013 Audi A3, N/A.

Quality Assurance

Vaico identifies this part by OE number 06A 103 495 AC and supplies it as an aftermarket replacement for listed Volkswagen and Audi applications. The separator is built with specified housing and seal materials and includes a seal for service installation.