Transmission fluid has been dripping on your driveway for years, all because of old, cracked cooler hoses. Maybe you replaced them with regular fuel hoses and fittings, but that means they'll burst when you least expect it. These original-style hoses are made from the right stuff. They screw right into the factory fittings on the radiator and to the hard lines from the transmission. Don't forget to check the fluid level after you replace these babies.