... .) etc 76/14 76mm (3) 14 flutes 1 step Fits Champion, Champ Lee, Purolator, Mopar, VW, Porsche, Mercedes, Benz, BMW, Audi ... (3-21/32) 15 flutes 1 step Fits Casite, Champ, Champion, GM, Fram, Hastings. Opel, Mazda, Volvo. Mitsubishi, Purolator, Wix, Nissan ...