Radiator Core - PeterbiltRadiator Core Peterbilt BOLT HOLES: 42 GASKET: KA78042 CORE WIDTH: 34 3 8'' CORE HEIGHT: 36 1 4'' DEPTH: 2 5 8'' NUMBER OF ROWS: 4 TOP HEADER: 6 1 2'' X 37 1 2'' BOTTOM HEADER: 6 1 2'' X 37 1 2'' V Series Option (4 Row 1 2'' tubes on 9 16'' Centers) Related Parts KA78042,KA48631 Specifications Product Condition: New 100% brand new and high quality. The product is the same size as the original part, and replacement is simple. One year warranty, shipped