It’s time to cut through the noise and lay out, in simple terms, what windshield wiper fluid is best for your driving needs. Choosing the right windshield wiper fluid isn’t the most complicated aspect of maintaining your car, but that doesn’t mean it can’t be confusing. It seems like if you ask three different people what wiper fluid you should be using, you’ll get three different answers, which isn’t much help when you’re standing in the aisle at you local NAPA AUTO PARTS store trying to decide which type to buy.