Mack Stainless Steel Coolant Tubes

Stainless Steel Transmission Coolant Tube

-OEM Part Numbers- 21735939, 21418435, 20960891, 20960874, 11MF4779M, 11MF4398M
-2" Diameter x .065 Wall Thickness
-Beaded Both Ends
-Constructed of Heavy Gauge 304 Stainless
-Mack EMP7 Engines, Allison Transmission
-Additional Part Numbers- 11MF4398M
-Lifetime Warranty

SnoDepot Part Number- TUBE/21439349

Mack 21263442 Stainless Steel Coolant Tube

-Lower Engine Coolant Tube
-2-3/8" Diameter x .065 Wall Thickness
-Custom O-Ring Flange
-Pressed in Clearance
-1/2" NPT Fitting, M22 Fitting, One End Beaded
-Replaces Mack Part Number- 21482898, 21263442
-Limited Lifetime Warranty

-SnoDepot Part Number- TUBE/21263442

Mack Stainless Steel Transmission Tube

-Replaces Mack Part Numbers- 21436144, 21037696, 11MF4500M
-Rear Transmission Coolant Tube
-2" Diameter x .065 Wall Thickness
-Both Ends Beaded

SnoDepot Part Number-TUBE/21436144

-Stainless Steel Transmission Coolant Tube
-2" Diameter x .065 Wall Thickness
-Both Ends Beaded
-Replaces Mack Part Number- 21418444

SnoDepot Part Number- TUBE/21418444

-Mack Stainless Steel Transmission Coolant Tube
-2" Diameter x .065 Wall Thickness
-One End Beaded, One End With Flange for Thermostat Housing
-Mack Part Number- 20960531

SnoDepot Part Number- TUBE/20960531

Replaces Mack Part Number- 21735879, 21508174, 22983307
2" Diamter x.065 Wall Thickness
Fits 2012-Newer GU Truck with Allison Transmission
Limited Lifetime Warranty

SnoDepot Part Number- TUBE/21735879

Replaces Mack Part Number- 21735877, 21266850
Lower Transmission Coolant Tube
2" Diameter x .065 Wall Thickness
Both Ends Beaded
Limited Lifetime Warranty

SnoDepot Part Number- TUBE/21735877

Replaces Mack Part Numbers 21783978, 11MF4680M
Lower Engine Stainless Coolant Tube
2-3/8" Diameter x .065 Wall Thickness
Custom O-Ring Flange
1/4" NPT Fitting
M22 Fitting
One End Beaded
Pressed in For Clearance

SnoDepot Part Number- TUBE/21783978

Mack 11MF4572M Stainless Steel Coolant Tube

-Replaces Mack Part Numbers- 11MF4572m, 21085553
-2" Diameter x .065 Wall Thickness
-One End Beaded, One End Flanged
-Fits 2008 and Newer Mack GU with Allison Transmission
-Limited Lifetime Warranty

-SnoDepot Part Number- TUBE/11MF4572M