Freightliner Bolt On Surge TankFreightliner Bolt On Surge Tank 05 16364 000, 05 18019 000 CORE HEIGHT: 10 3 4'' CORE WIDTH: 22 1 4'' CORE THICKNESS: 5 1 2'' 22 1 4'' x 10 3 4'' x 5 1 2'' Bolts Onto the Side Frame of the Radiator (Cross Flow) OEM Numbers 05 16364 000, 05 18019 000 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 within 1 2 days and delivered