VAICO V10-3320 Engine Blocks

VAICO V10‑3320 Engine Block Oil Separator

The VAICO V10‑3320 is a high‑performance engine block oil separator designed to improve crankcase ventilation and reduce oil consumption in modern gasoline and diesel engines. It is engineered for use with a wide range of European vehicles, including models from Audi, VW, Seat, Toyota, and many others that require efficient crankcase gas management.

Key Features and Benefits

• Advanced Oil Separation Technology: The V10‑3320 incorporates a multi‑stage filtration system that captures oil droplets from crankcase gases, preventing them from re‑entering the combustion chamber.
• Improved Engine Longevity: By reducing oil contamination in the intake air stream, this separator helps maintain optimal engine performance and extends service intervals.
• Enhanced Emission Control: The device reduces hydrocarbon emissions by preventing unburned oil from escaping through the crankcase breather.
• Easy Installation: Designed with a universal mounting bracket, it fits most factory‑installed breather systems without requiring extensive modifications.
• Durable Construction: Made from high‑grade aluminum alloy and reinforced with a corrosion‑resistant coating, the separator withstands harsh engine bay conditions.

The V10‑3320 is engineered to fit a broad spectrum of vehicles. Below are representative models that benefit from this oil separator:

• Audi A4, A5, A6, A8, Q3, Q5 – both B8 and C7 generations.
• VW Golf, Passat, Tiguan, Jetta, Beetle – including the latest 2011‑2020 variants.
• Seat Leon, Ibiza, Exeo, Tarraco – all models with 1.8L or 2.0L TFSI/TSI engines.
• Other VAG Group vehicles such as Skoda Octavia and Škoda Superb.

For each vehicle, the separator is available in multiple mounting configurations (e.g., front‑mounted, rear‑mounted) to match the factory breather layout. The product catalog lists specific part numbers for each application, ensuring a precise fit.

Installing the V10‑3320 is straightforward:

1. Remove the existing breather assembly. Disconnect any hoses or clamps attached to the crankcase vent.
2. Mount the separator. Secure the unit using the supplied mounting bracket and fasteners. The design allows for a quick, tool‑free installation in most cases.
3. Reconnect hoses. Attach the intake hose to the separator’s outlet and route it to the engine’s breather port.
4. Check for leaks. Verify that all connections are tight and that no oil vapors escape from the system.

Maintenance is minimal. The separator’s filter element can be inspected during routine service intervals; if it appears clogged, a gentle rinse with engine coolant or a mild solvent will restore flow. Because the V10‑3320 is designed for long life, most owners find no need to replace the unit for several years of operation.

By effectively separating oil from crankcase gases, the V10‑3320 reduces:

• Oil consumption – keeping the engine’s oil level stable.
• Engine knock and pre‑ignition risks – by preventing excess oil in the intake air.
• Emission levels – especially volatile organic compounds (VOCs) that arise from burning oil vapors.

Users report smoother idle, reduced smoke from exhaust, and a noticeable improvement in overall engine responsiveness after installation.

• Proven Reliability: The separator has been field‑tested across thousands of vehicles worldwide, earning a reputation for durability.
• OEM‑Grade Quality: Manufactured under strict quality control standards that match or exceed original equipment specifications.
• Universal Fitment: With multiple mounting options and a wide compatibility list, the V10‑3320 can be adapted to almost any engine bay configuration.
• Cost‑Effective Solution: By preventing oil loss and reducing emissions, it offers long‑term savings on maintenance and fuel consumption.

The VAICO V10‑3320 Engine Block Oil Separator is a critical component for modern engines that demand efficient crankcase ventilation. Its robust construction, advanced filtration technology, and broad compatibility make it an essential upgrade for vehicle owners seeking to preserve engine health, improve performance, and comply with stringent emission regulations.