Mack, Down-Flow Radiator W/ Oil Cooler, (IR-20384, 3MF5395AM, 3MF5538M, 25171620), Top hose is 2 1/2'' on driver's side, Lower hose is 3'' also on driver's side., Has 18'' oil cooler on drivers side., 39 x 33 1/2 ICEBOX Replacement part for OEM@ #3MF5538M

Radiator Supply House Inc. currently has 2 Mack Mack, Down-Flow Radiator W/ Oil Cooler, (IR-20384, 3MF5395AM, 3MF5538M, 25171620), Top hose is 2 1/2'' on driver's side, Lower hose is 3'' also on driver's side., Has 18'' oil cooler on drivers side., 39 x 33 1/2 *ICEBOX Replacement part for OEM*@(s) #3MF5538M in stock.

Part Information

Part Number:	3MF5538M
Part Description:	Mack, Down-Flow Radiator W/ Oil Cooler, (IR-20384, 3MF5395AM, 3MF5538M, 25171620), Top hose is 2 1/2'' on driver's side, Lower hose is 3'' also on driver's side., Has 18'' oil cooler on drivers side., 39 x 33 1/2 ICEBOX Replacement part for OEM@
Part Quantity:	2
Last Updated:	2026-06-10
Manufacturer:	Mack

Photos

Dealer Information

Name:	Radiator Supply House Inc.
Phone:	☎ Click for Phone Number 541-367-2991
Email:	Send an email
Dealer Page:	/dealers/radiator-supply-house-inc/9013
Website:	https://www.RadiatorSupplyHouse.com
Address:	1460 47th Ave. Sweet Home OR 97386

Google Map of 1460 47th Ave. Sweet Home OR 97386+1460+47th+Ave.+Sweet+Home+OR+97386

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Mack, Down-Flow Radiator W/ Oil Cooler, (IR-20384, 3MF5395AM, 3MF5538M, 25171620), Top hose is 2 1/2'' on driver's side, Lower hose is 3'' also on driver's side., Has 18'' oil cooler on drivers side., 39 x 33 1/2 *ICEBOX Replacement part for OEM*@ #3MF5538M

Part Information

Photos

Dealer Information

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Mack, Down-Flow Radiator W/ Oil Cooler, (IR-20384, 3MF5395AM, 3MF5538M, 25171620), Top hose is 2 1/2'' on driver's side, Lower hose is 3'' also on driver's side., Has 18'' oil cooler on drivers side., 39 x 33 1/2 ICEBOX Replacement part for OEM@ #3MF5538M