UD Radiators

UD Radiators

UD trucks, and UD radiators by association, have a well earned reputation for their unmatched levels of quality, dependability, and durability. An interesting piece of trivia about UD radiatorsis what the “UD” trademark stands for. Do you know?

The “UD” in UD radiators was originally an abbreviation of “uniflow diesel”, borrowing its name from Nissan Diesel’sUniflow Scavenging Diesel engine. Over time, the “UD” became known to stand for “ultimate dependability”.

Unfortunately, UD ceased production of their popular line of reliable cabover trucks.  However, S&F Radiator will continue to stock a variety of UD truck radiators well into the future.   UDs reputation for reliability assures us that we will have plenty of demand for UD radiators for a long time.

Browse Our Selection Of UD Radiators

Please see our full UD radiator selection below. If you’re interested in a particular unit, either one listed below or one that’s not listed, do not hesitate to call or email us for details about pricing. We would be happy to speak with you about your UD radiator needs.

View as List Grid

6 Items

per page
Set Descending Direction
  1. UD Radiator 629RA004

    1995-2004 UD Nissan Diesel 1800-2000-2300-2600-3000-3300

    CORE DIMENSIONS:

    25 5/8" x 23 5/16" x 2"

    DOWNFLOW

    Inlet: 1 3/4" Top Right

    Outlet: 1 3/4" Bottom Left 

     

    629RA004

    Learn More
  2. UD Radiator 629RA006

    UD Radiator 

    2001-2004 UD Nissan Diesel 1200-1400

    CORE DIMENSIONS:

    25 9/16" x 20 7/8" x 1 1/2"

    DOWNFLOW

    Inlet: 1 3/8" Top Right

    Outlet: 1 3/8" Bottom Left

     

    * NOTE: OIL COOLER IS ON GRILL SIDE 

     

    629RA006

    Learn More
  3. Nissan UD Radiator 629RA007

    Core Dimensions:

    25 1/2" x 24 3/4" x 1 7/16"

    Inlet: 2 3/16"

    Outlet: 2 3/16"

    Trans. Oil Cooler: 14 3/4” (6-Plate) w/Threaded Fittings on Grill Side

    Eng. Oil Cooler: NONE

    NOTE: Same as 629RA007WF but without frame

    629RA007

    Learn More
  4. UD Radiator 629RA009

    2001-2004 UD Diesel 1800-2000-2300-2600-3000-3300

    CORE DIMENSIONS:

    25 5/8" x 23 9/16" x 1 1/2"

    DOWNFLOW

    Inlet: 1 3/4" Top Right 

    Outlet: 1 3/4" Bottom Right

     

    629RA009

    Learn More
  5. UD Radiator 629RA016

    1999-2004 UD Nissan Diesel 1200-1400

    CORE DIMENSIONS:

    23 5/8" x 20 9/16" x 1 1/2"

    DOWNFLOW

    Inlet: 1 3/8" Top Right

    Outlet: 1 3/8" Bottom Left
     

    629RA016

    Learn More
  6. UD Radiator 629RA019

    2005-2007 UD Nissan Diesel 1200-1400

    CORE DIMENSIONS:

    24 5/8" x 21" x 1 1/2"

    Inlet: 1 11/16" Right

    Outlet: 1 11/16"

     

    629RA019

    Learn More
View as List Grid

6 Items

per page
Set Descending Direction