Griffin Coolers are constructed from heavy duty extruded tube and fin aluminum, the dual pass core increases fluid contact time for improved heat rejection, while the integrated aluminum shroud and high output SPAL fan ensure consistent airflow even at low vehicle speeds. These coolers are designed to cool transmission fluid, engine oil, differential fluid, and power steering fluid and feature (2) 1/2" NPT female ports on the side for simple plumbing integration into your custom build.

Includes:

• Dual pass extruded aluminum cooler core
• Integrated aluminum fan shroud
• 12" SPAL electric fan
• Mounting brackets

Specifications

• Finish: Natural
• Material: Aluminum
• Radiator Style: Crossflow
• Core Design: Dual Pass, 1 Row of 1.75"
• Core Thickness: 1.75"
• Tube Size: 1.75" Extruded Tube
• Overall Thickness (with fan): 6.5"
• Overall Width (with brackets): 19.75"
• Overall Height: 13.00"
• Core Width: 13.75"
• Core Height: 12.82"

Ports:

• Inlet/Outlet Location: Either
• Inlet Size: 1/2" NPT Female
• Outlet Size: 1/2" NPT Female

Fan:

• Fan Quantity: 1
• Fan Diameter: 12"
• Maximum Fan CFM: 1636
• Blade Color: Black
• Blade Material: Plastic
• Shroud Color: Natural
• Shroud Material: Aluminum

Fitment

Ideal for:

• LS engine swaps
• TH400, Powerglide, 4L80E, and 700R4 transmissions
• Full hydraulic steering systems
• High load racing and endurance applications
  Note: For trail rigs or lighter-duty applications, consider the Griffin Small Race Cooler.

Tech Insight

Sustained high RPM, heavy throttle, and slow-speed technical sections all generate extreme fluid temperatures. The dual-pass extruded core design increases cooling efficiency by extending fluid path length through the core.

The 12 high-CFM SPAL fan paired with a full aluminum shroud ensures even airflow across the entire cooling surface, maintaining consistent temperatures whether youre crawling rocks or pushing hard in race conditions.

This is the cooler we recommend when performance and reliability cannot be compromised.