2007 Mack R Series Radiators
- OSC Heat Transfer Products®Heavy Duty Engine Coolant RadiatorMack R Series with Manual Transmission 2007, Heavy Duty Engine Coolant Radiator by OSC Heat Transfer Products®. Core Size: 33 3/8" x 27 7/16" x 2 1/4". Keep your engine cool with premium grade OSC cooling parts. Made to meet or exceed...Tanks are Attached with Additional Stainless Steel Strips for Added SupportHelp maintain optimal heat transfer and cooling efficiency$485.48