Zirgo 10273 Super Cool Pack 12-Inch 1248 fCFM Straight Blade Fan Kit with Fixed Temp Switch and Relay Harness

The Zirgo 10273 Super Cool Pack is a complete, ready-to-install electric cooling fan kit built around a 12-inch, 1248 fCFM high-performance straight blade fan. Designed to simplify the conversion from a mechanical fan to an electric setup, this all-in-one kit delivers everything needed to mount, wire, and automatically control your cooling fan right out of the box.

The included brass analog fixed temperature switch automatically activates the fan when coolant temperature reaches 180°F (82.2°C), providing hands-free thermal management for radiator, oil, condenser, and transmission cooling applications. A 40-amp SPDT relay and plug-and-play relay harness round out the electrical components for a clean, reliable installation.

Kit Includes:

• 12-inch 1248 fCFM High-Performance Straight Blade Fan (1)
• Standard Fan Feet Mounting Brackets (4)
• Brass Analog Fixed Temperature Sensor/Switch — 180°F On (1)
• 40-Amp SPDT Relay (1)
• Relay Wiring Harness (1)
• SureLoc Fan Ties (4)

Fan Specifications:

• Airflow: 1248 fCFM
• Blade Style: Straight Balanced Blades
• Profile: Ultra Slim — 2.5" total thickness
• Height/Width: 12.5" | Foot-to-Foot Max Width: 13.625"
• Motor: Sealed Ball Bearing High-Torque
• Reversible: Yes — operates as pusher or puller
• Mounting Locations: 6 possible

Temperature Switch Specifications:

• Type: Brass Analog Fixed Sensor
• Activation: 180°F (On)
• Sensor Mount: 3/8" NPT
• Terminal: 1/4" Blade

Relay Specifications:

• Peak Amperage: 40 Amps
• Style: SPDT (Single Pole, Double Throw) — 5 Terminals
• Terminal Type: Blade Contact (Brass)
• Case: Sealed / Water Resistant
• Low Heat / Low Power Consumption

The Zirgo 10273 is backed by a Limited Lifetime Warranty and includes detailed installation instructions. The ultra-slim fan profile and four-point mounting system ensure easy fitment across a wide range of vehicles and cooling applications.