Proflows plate and fin transmission oil coolers are made of a full powder coated aluminium construction, maximising heat transfer by increasing fin surface area to efficiently and effectively reduce oil temperatures. The louvered fin design offers a balance of excellent cooling while limiting pressure drop across the large 19 mm core. Pressure rated for up to 200 PSI, these transmission oil cooler kits are great additions for all performance applications including the street or track. Comes with all necessary mounting hardware to complete the installation including hoses, fittings and mounting brackets.