This faucet is leaking so fast you can't even stop it. This isn't an exact fit for a Volvo, it's close enough to the coolant drain but makes a mess. Just go ahead and spend the extra money and get better than that, it just sucks.
Pros
ADVANTAGE - Drain the coolant from the radiator with this Radiator Coolant Drain Hose. The coupling at the end of the hose attaches to the underside of the cooler. Once connected, the coolant will begin to flow from the hose into the 5 gallon bucket you prepared. Works on Volvo and Mack radiators.