ISR Performance Radiator Fan Shroud Kit - Nissan SR20DET S13

An aftermarket radiator only works as well as the air moving through it. The ISR Performance radiator fan shroud kit for the Nissan SR20DET S13 bolts a purpose-built shroud and dual 12 inch electric fans onto the radiator, so the full core gets airflow at idle and in traffic rather than just the patch behind a bare fan.

What the kit does

• Direct OEM fit on the S13 with an SR20DET
• Includes dual 12 inch electric fans
• Significantly lighter and more durable than the factory shroud
• Delivers a large volume of cooler air directly to the radiator for a clear improvement in engine cooling
• Shrouds the fan blades to protect wiring, hoses and other engine components from contact
• All mounting hardware included

Fitment

Nissan 240SX S13 with an SR20DET swap. Designed as the match for an aftermarket radiator, including the ISR S13 SR20DET aluminum radiator. ISR makes separate shroud kits for the S14 SR20DET and for KA24DE cars, since the radiator and engine layouts differ.

Installation

The shroud mounts to the radiator in the factory shroud location using the supplied hardware. Wire the fans through a relay and a temperature trigger. Because the shroud seals against the core, you get much more effective low-speed cooling than from loose-mounted fans, which is exactly where an SR swap in an S13 tends to run warm.

All ISR Performance products are designed for off-road use only.