B&M 70297 Hi-Tek Transmission Cooling System Adds additional cooling capacity for engine oil or automatic transmission fluid -- keeping these systems in the right operating temperature range increases reliability and durability Black finished fin and plate construction includes 1/2 NPT fittings and 175 degree thermal switch Also includes high flow 9-1/2" diameter 12 volt fan that pulls 6 amps and 500 cubic feet per minute Sized 13-1/2" by 9" by 3-1/2", and pressure tested to 200 psi Backed by the manufacturer with a 1 year limited warranty