Zirgo 10304 Super Cool Pack 16" Electric Fan Kit with Adjustable Temp Switch & Relay Harness

The Zirgo 10304 Super Cool Pack is a complete performance electric cooling fan kit that includes everything needed to install and control a high-output radiator fan. Rated at 2803 fCFM, this kit is ideal for converting from a mechanical fan to free up horsepower and improve engine efficiency. It also works for oil cooler, condenser, and transmission cooling applications.

Kit Includes:

• 16" 2803 fCFM High-Performance Straight Blade Fan (1)
• Fan Feet Mounting Brackets (4)
• Adjustable Temperature Sensor/Switch — range 180°–240°F, accuracy ±5°F (1)
• 40 Amp SPDT Relay (1)
• Plug-N-Play Relay Harness (1)
• SureLoc Fan Ties (4)
• Detailed Installation Instructions

Fan Features:

• 2803 fCFM airflow rating
• Straight balanced flat blades for ultra-slim 3.5" total profile
• Sealed ball bearing, high-torque motor — 15A constant, 27A peak at startup
• Ultra-slim profile: 16.5" height/width, 17.75" max foot-to-foot width
• Reversible — operates as pusher or puller by flipping blade orientation and reversing polarity
• 6 mounting location options with 4 included feet/brackets

Adjustable Temperature Switch Features:

• Adjustable activation range: 180°–240°F (82.2°–115.5°C)
• Mounting bracket, water-neck leak-proof hose gasket, and hardware included
• Wiring included; ±5° accuracy
• Analog input sensor — measures fluid (coolant) temperature

Relay Features:

• 40 Amp peak capacity
• SPDT (Single Pole, Double Throw) with 5 blade terminals
• Brass contacts, water-resistant sealed case, low heat and low power consumption
• Plug-N-Play harness included for fast, clean installation

Backed by Zirgo's Limited Lifetime Warranty, the 10304 Super Cool Pack delivers professional-grade cooling performance with straightforward installation for street rods, custom builds, and performance vehicles.