THIS IS FOR A NEW 1956-1957 CHEVROLET PASSENGER CAR CORVETTE - V8 OIL FILTER CARTRIDGE INSERT FOR AN ORIGINAL STYLE OIL FILTER CANISTER. IT IS GM # 5573976 OR AC DELCO PF131. THESE ARE IMPOSSIBLE TO FIND AT YOUR LOCAL AUTO PARTS STORE, SO IT COULDN'T HURT TO KEEP A SPARE.
SKU# 3460
