The PSC 16" Heat Sink Super Flow Cooler is a compact, high efficiency solution for managing power steering temperatures in demanding off-road and race environments. This design delivers exceptional heat transfer with minimal airflow, making it ideal for applications where traditional air to oil coolers may not receive consistent direct airflow.

The 3" diameter extruded aluminum core features both internal and external heat dissipating fins to maximize cooling efficiency. This design allows the cooler to shed heat effectively without relying solely on vehicle speed or fan driven airflow. Its compact size allows for flexible mounting options in tight chassis layouts.

Includes:

• (1) 16" Heat Sink Super Flow Cooler Core

Specifications

• Length: 16"
• Core Diameter: 3"
• Construction: Extruded Aluminum
• Internal Cooling Fins: Yes
• External Cooling Fins: Yes
• End Construction: Welded Aluminum Ends
• Cooling Style: Heat Sink / Passive Airflow Assisted

Fitment

Universal fitment for hydraulic power steering systems in:

• Rock crawlers & bouncers
• Ultra4 and endurance race cars
• Custom buggies
• High-performance trail rigs

Mounting Notes:

• Cooler should always be mounted below the power steering pump
• Do not mount inside the engine compartment
• Recommended mounting locations include:
  • In front of the radiator
  • Directly below the radiator
  • Under the floorboards
  • Along frame rails

Tech Insight

Unlike traditional tube-and-fin coolers that rely heavily on direct airflow, PSCs heat sink design uses both internal and external fins to increase surface area and maximize heat dissipation.

This allows the cooler to perform efficiently even in low speed crawling conditions where airflow is limited. The rugged extruded aluminum body with welded ends ensures long service life, even in harsh off-road environments with vibration, debris, and extreme temperatures.