GKTech Over the Radiator Oil Catch Can - Polished

The GKTech Over-the-Radiator Oil Catch Can in polished finish is a sleek, functional solution for managing crankcase ventilation while maximizing engine bay space. Designed to mount directly over the top of the radiator, it’s ideal for setups with limited room due to turbo piping, intakes, or engine swaps—especially in drift, circuit, and street builds where clean packaging is key.

Built from TIG-welded aluminum and polished to a mirror-like finish, this catch can features twin -10AN male fittings and internal baffling to help separate oil vapor from crankcase air before it re-enters the intake system. It’s a smart and stylish way to keep your engine running clean.

Key Features:

• Polished Aluminum Finish: Eye-catching look with corrosion resistance

• Mounts Over Radiator: Utilizes unused space for cleaner layout

• Dual -10AN Ports: Compatible with most rocker cover breather and PCV setups

• Internally Baffled: Promotes effective oil/air separation

• Universal Fit: Ideal for S-chassis, Skylines, and other FR platforms

Specifications:

• Material: TIG-welded aluminum

• Finish: Polished

• Fittings: Dual -10AN male

• Mounting Style: Over-radiator bolt-on

• Install Time: ~30–60 minutes

Compatibility:

• Universal fitment
  Commonly used in S13, S14, S15, R32, R33, R34, and similar FR vehicles

What’s Included:

• (1) Polished over-the-radiator oil catch can

• (2) -10AN male fittings

• (1) Mounting hardware kit

Notes:

• May require custom brackets or shimming depending on radiator support

• Works best with rocker cover breathers and PCV delete setups

• Not compatible with top-mount intercoolers or shorty radiator configurations

Keep your engine bay sharp and your crankcase clean with the GKTech Over-the-Radiator Catch Can in polished aluminum—a stylish, functional upgrade that maximizes both space and performance.