Mack Stainless Steel Coolant Tube
-Fits GU 713 Trucks
-Replaces Mack Part Numbers- 21799983, 21735885, 21422869
-304 Stainless Steel
-2' O.D. Tube x 16 Gauge Wall Thickness
-Both Ends Beaded
-Limited Lifetime Warranty
-SnoDepot Part Number- TUBE/21799983