Nice used air cleaner assembly, application is any 1970 Mercury Cougar or Ford Mustang with H or M codes 351C 2V / 351C 4V engines. All good parts as shown including air cleaner, heat shield and S Hose.
Even if you are not currently running all original parts under the hood this is a great set to stow away as these items are going up in price and add value to your car when the time comes to sell.