GKTech Nissan S13/240SX Radiator Cooling Panel

The GKTech Radiator Cooling Panel for the S13 240SX / Silvia is a simple but highly effective upgrade that improves cooling system efficiency by ensuring incoming air flows through the radiator, rather than escaping over the top. The factory setup leaves a large gap between the radiator support and the radiator, allowing airflow loss that can compromise engine cooling under load.

This panel seals that gap with a lightweight, laser-cut aluminum plate, helping reduce coolant temperatures and adding a clean, finished look to the engine bay. It bolts on with OEM hardware and fits all S13 variants, whether you're building for the street, track, or drift.

Key Features:

• Enhances Cooling Efficiency: Directs airflow through the radiator core

• Clean Engine Bay Look: Adds a tidy, functional finish to your front end

• Lightweight and Durable: Laser-cut aluminum with a corrosion-resistant coating

• Easy Install: Bolts in using factory mounting points—no trimming or drilling needed

Specifications:

• Material: Laser-cut aluminum

• Finish: Black anodized or raw (varies by batch)

• Install Time: ~15–30 minutes

Compatibility:

• Nissan S13 240SX / Silvia / 180SX – All RHD and LHD models
  Designed for use with OEM radiator supports.

What’s Included:

• (1) Radiator cooling panel

• (1) Mounting hardware kit

Notes:

• May require slight adjustment when used with aftermarket radiators or fan shrouds

• Ideal for drift, time attack, or performance street cars

• Complements other GKTech cooling upgrades for maximum efficiency

Keep temps down and airflow focused with the GKTech Radiator Cooling Panel—a smart, functional upgrade that’s as clean as it is effective.