Air Cleaner Adapter 4 7/32 to 5 1/8 for Oldsmobile Engines 330 350 455 Part Number MCC153Colds Air Cleaner Adapter is Approximately 1/8 Inch Thick Plastic This Air Cleaner Adapter Has A 5 1/8 Air Cleaner Flange And A 4 7/32 Carburetor Flange This Air Cleaner Adapter Is 1/2 Inch Tall And Will Raise Your Air Cleaner Slightly For Customers With Carburetors With A 4 7/32 Air Cleaner Neck Size That Want To Run Any Of Our Air Cleaners, With This Adapter You Can Run "Any" Air Cleaner We Sell On Your 4 7/32 Inch Neck Size Carburetor.
