Competition Oil & Transmission Cooler 13.5" x 9" x 3.95" Fan & Switch with 1/2"NPT

Aeroflow Competition Oil & Transmission Cooler

Designed for demanding performance applications, the Aeroflow Competition Oil & Transmission Cooler combines a fin-and-plate core with a built-in 12‑volt fan system to deliver reliable cooling for high‑output engines, tough transmissions, and power steering circuits. It’s the versatile cooling solution you can count on for street, track days, and race prep.

Why this cooler stands out

• Fin‑and‑plate core maximizes surface area for efficient heat rejection across engine oil, transmission fluid, and power steering circuits.
• Built‑in 12‑volt electric fan (9" blade) with reversible mounting for push/pull installation, offering flexible fitment in tight engine bays.
• Thermal switch (M18 x 1.50) activates the fan at 79.5°C (175°F) for automatic cooling when temps rise.
• Fan flow up to 500 CFM with a modest 6 A electrical draw—powerful cooling without overloading the electrical system.
• Compact, race‑ready dimensions: 13.5" L x 9" H x 3.95" D with an 11.5" core length (292 mm).
• Ports and mounting designed for broad compatibility and reliable fitment in diverse chassis layouts.
• Pressure tested to over 200 psi for confidence in high‑demand, high‑RPM environments.

Versatility and compatibility

Engineered to handle engine oil, transmission fluid, or power steering, this cooler provides flexible cooling across multiple circuits. Its center‑to‑center port geometry and mounting arrangements are tailored to work in a variety of layouts, making it a true all‑around solution for performance cars, race preps, and endurance setups.

Installation that’s closer to plug‑and‑play

• Includes thermostat wiring and electric fan wiring for a complete harness setup, simplifying wiring and integration.
• Integrated mounting points streamline installation; rubber mounting hardware is sold separately (AF72-4001) for vibration isolation.

What’s included and fitment notes

• Ports: 1/2" NPT (female)
• Core length: 11.5" (292 mm); Overall: 13.5" x 9" x 3.95" (342 mm x 228 mm x 32 mm)
• Fan thickness: 67 mm; Mounting hole centers: 153 mm apart
• Center-to-center oil cooler port spacing: 305 mm
• Center-to-center fan mounting points: 113 mm
• Thermal switch: M18 x 1.50 mm; fan turns on at 79.5°C (175°F)
• Fan: 12V, reversible, up to 500 CFM, 6 A draw
• Pressure tested: >200 psi

Ideal use cases

• Cooling performance for high‑output engines and performance transmissions in street and track use
• Applications requiring reliable oil, transmission, or power steering cooling in compact or tight engine bays
• Racing prep and endurance setups where consistent oil and fluid temperatures keep components performing at their best