DOUBLE 6 AND TRIPLE 6 
MECHANICAL BOND RADIATORS 
SINGLE 6, DOUBLE 6 SOLDERED RADIATORS FOR EMD DIESEL ENGINE

• 5/8" Thick Header
• Red Brass Tubes
• 10 Fins Per Inch
• Heavy Gage Copper Fins
• Tube Ends Re-rounded and Mechanically Expanded into headers

Triple 6
Replaces EMD Part No.
9504784          9583760
Niagara Cooler P/N: MBT6

Double 6
Replaces EMD Part No.
3010256   3027016   8356205
8462344   8366731   9315655
8389388                   9583761
Niagara Cooler P/N: MBD6-SBD6

Single 6
Replaces EMD Part No.
3129131          8206685
8490482          9526642
Niagara Cooler P/N: SBS6