CSF 8201 Universal Dual-Pass Bar/Plate Oil Cooler - M22 x 1.5 (22in x 4.75in x 2.25in)

The CSF 8201 is a heavy-duty universal dual-pass oil cooler engineered for high-performance applications where vertical space is limited. Unlike conventional stacked-plate coolers, CSF’s rugged bar-and-plate design offers superior resistance to vibration and debris, making it ideal for mounting in high-exposure areas like front fascias, side vents, or as a differential cooler. The long, narrow profile prevents the "stacking" effect that often restricts airflow to the radiator or other cooling components.

This cooler features internal radius ports for maximum flow and an "Aero-Flow" bar design that balances weight reduction with structural strength. While universal in application, it is specifically designed as a direct-fit solution for the Porsche '73 RS style front bumper. The dual-pass configuration ensures efficient heat exchange by routing oil through the core twice, while the M22 x 1.5 inlet and outlet ports provide easy plumbing, even in tight engine bays.

• Manufacturer Part Number: 8201
• Design: Dual-Pass Bar and Plate for maximum durability
• Dimensions (Overall): 22" L x 4.75" H x 2.25" W
• Dimensions (Core): 18.9" L x 4.72" H x 2.25" W
• Connections: M22 x 1.5 female (optimized for AN-16 adapter fittings)
• Finish: Satin Black for corrosion resistance
• Mounting: M8 x 1.25 triangular flush mounting holes
• Fluid Capacity: 0.72L (0.76 qt)
• Pressure Rating: Tested to 120 psi
• Fitment: Universal; Direct-fit for 1973 Porsche RS style front bumper