GKTech Over the Radiator Oil Catch Can - Black

The GKTech Over-the-Radiator Oil Catch Can is a sleek, space-saving solution for managing crankcase ventilation in high-performance or track vehicles. Designed to sit cleanly over the top of the radiator, this catch can makes smart use of otherwise wasted space—perfect for engine bays where clearance is tight and layout flexibility is key.

Constructed from TIG-welded aluminum and finished in a stealthy black anodized coating, it features twin -10AN male fittings for easy plumbing to rocker covers or PCV systems. The internal baffling helps reduce oil vapors entering the intake, while the elevated mounting location keeps lines short and the system tidy.

Key Features:

• Space-Saving Design: Mounts over the radiator to free up engine bay space

• Black Anodized Finish: Stealthy look with corrosion protection

• TIG-Welded Aluminum: Lightweight, durable, and built for heat and pressure

• -10AN Fittings: Twin ports for clean and simple hose routing

• Internally Baffled: Helps separate oil from air efficiently

Specifications:

• Material: TIG-welded aluminum

• Finish: Black anodized

• Fittings: Dual -10AN male

• Mounting Style: Bolt-on over radiator support

• Install Time: ~30–60 minutes

Compatibility:

• Universal fitment for vehicles with sufficient clearance above the radiator
  Commonly used in S-chassis, Skyline, and similar FR platforms

What’s Included:

• (1) Over-the-radiator catch can (black)

• (2) -10AN male fittings

• (1) Mounting hardware kit

Notes:

• May require custom bracketry or shimming for certain radiator support designs

• Designed for use with rocker cover breather and PCV systems

• Not compatible with top-mount intercooler setups or short radiator configurations

Tidy up your engine bay and take control of oil vapor management with GKTech’s Over-the-Radiator Catch Can—a smart, stealthy solution built for clean performance.