Air cleaner for vehicle

An air cleaner for a vehicle, comprising:

• a cleaner case;
• a cleaner element stored within the cleaner case so as to separate an inside of the cleaner case into a purified chamber and an unpurified chamber;
• and
• first and second intake ducts connected to the cleaner case so as to suck external air to the unpurified chamber,
• wherein a connection part of the first intake duct with respect to the cleaner case is disposed in a front half portion of one of a left half portion and a right half portion of the cleaner case, the first intake duct including a first air inlet port opening forward in an on-vehicle state, a connection part of the second intake duct with respect to the cleaner case is disposed in a rear half portion of an other of the left half portion and the right half portion of the cleaner case, the second intake duct including a second air inlet port opening rearward in an on-vehicle state,
• the first intake duct is formed so as to include a first air outlet port and curve in an up-down direction as seen in a side view, the first air outlet port opening rearward in an inside of the unpurified chamber, and
• the second intake duct is formed so as to include a second air outlet port and curve in a right and left direction as seen in a plan view, the second air outlet port opening forward in the inside of the unpurified chamber.