AA5582R Radiator Core Fits John Deere Fits JD Tractor Models 60 620 A 630One New Aftermarket Replacement Radiator Core Fits John Deere Tractor Models: 60, 620, 630 Designed and built to precise dimensional Specifications to ensure an exact fit. Each core is made of copper fins and a brass lockseam tube. The radiator core has 3 rows of tubes. It is 21. 125" tall, 18. 375" wide, 2" thick, and has a plate width of 5. 562". Dim A (1) A: 21. 125" Core Height Dim B (2) B: 18. 375" Core Width Dim C (3) C: 5. 562" Plate Width Dim