OBP Bulkhead Mount Oil Catch Tank (Round)

OBP Bulkhead Mount Oil Catch Tank (Round)

What is an Oil Catch Tank?
An oil catch tank is an essential component for optimising your vehicle’s performance, particularly for those driven on the track. This compact canister will be installed in the crankcase ventilation circuit, serving a crucial function: it captures oil vapours and other harmful contaminants before they can re-enter the engine. During combustion, these vapours are produced and generally routed back through the intake system. However, the oil catch tank acts as a safeguard, ensuring that only clean air enters the engine and thereby preventing unsightly oil drips on the racing surface. Acting as an effective filter between the crankcase and the intake manifold, this tank plays a pivotal role in maintaining engine integrity and performance.

While a standard two-port catch tank is often sufficient for many vehicles, Subaru models necessitate a more complex three-port configuration to adequately manage their unique ventilation needs:

1. From the Rocker Cover Breather: Captures vapour released from the engine’s top end.
2. From the Crankcase Vent Tube/PCV Valve: Monitors and redirects excessive pressure and gases from the crankcase.
3. From the Turbo Air Intake: Ensures that turbocharged engines are fully protected from unwanted oil debris.

When integrated into the vehicle’s Positive Crankcase Ventilation (PCV) system, the oil catch tank effectively captures excess crankcase vapors and residual oil mist, preventing them from entering the intake track. By eliminating oil from the intake system, the oil catch tank enhances engine efficiency, leading to several benefits: improved fuel octane levels, minimised risk of engine knocking, better emissions, and reduced oil consumption.

With OBP’s diverse range of oil catch tanks, you’re sure to find the perfect option tailored to your specific needs.

Our tanks boast a variety of features:
– Capacity Options: Ranging from 1 to 3 litres to accommodate different engine sizes and setups.
– Finish Choices: Available in a striking standard raw silver finish or a sleek ‘Dark Matter’ black finish for enhanced aesthetics.
– Fitting Types: Choose between AN/JIC fittings for a secure connection or barbed ribbed fittings for easy installation.

Investing in a high-quality oil catch tank can be a game changer, allowing you to push your vehicle to its limits while safeguarding its performance.