Mack Stainless Steel Coolant Tube
-Replaces Mack/Volvo Part Number- 21627637
-Transmission Coolant Tube.
-2" Diameter x .065 Wall Thickness With One End Flared to 2-3/8"
-Both Ends Beaded, One 5/8 Hose Port
-Limited Lifetime Warranty
-SnoDepot Part Number- TUBE/21627637