Fleece Performance FPE-CUMM-TH-1318 Replacement Thermostat Housing with Auxiliary Port

The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins. The auxiliary port is threaded to accept a -10AN (7/8"-14) fitting to allow you to customize your coolant routings and includes port plug FPE-SP-7814. APPLICATION NOTES Direct replacement for thermostat elbow included in our coolant bypass kits: FPE-CLNTBYPS-CUMM-0712 and FPE-CLNTBYPS-CUMM-1318. Direct replacement for Cummins part numbers 5283433 and 3943297. Auxiliary port is threaded to accept a -10AN (7/8"-14) fitting. Replacement Thermostat Housing with Auxiliary Port (RAM with 5.9L and 6.7L Cummins)

The Fleece Performance FPE-CUMM-TH-1318 replacement thermostat housing is a direct replacement for the thermostat housing on 1998.5–2007 RAM models equipped with the 5.9L Cummins and 2013–2018 RAM models equipped with the 6.7L Cummins. It provides an auxiliary port for customized coolant routing while maintaining a direct-replacement design.

The auxiliary port accepts a -10AN fitting with 7/8-inch-14 threads. A port plug, part number FPE-SP-7814, is included. This housing is also identified as a direct replacement for Cummins part numbers 5283433 and 3943297.

Key Features & Performance Benefits

• Direct replacement thermostat housing for specified RAM 5.9L and 6.7L Cummins applications.
• Auxiliary port enables customized coolant routing.
• Threaded auxiliary port accepts a -10AN (7/8-inch-14) fitting.
• Compatible as a direct replacement for the thermostat elbow included in Fleece Performance coolant bypass kits FPE-CLNTBYPS-CUMM-0712 and FPE-CLNTBYPS-CUMM-1318.

Key Product Specifications & Technical Data

• Brand: Fleece Performance
• Part number: FPE-CUMM-TH-1318
• Product type: Replacement thermostat housing
• Auxiliary port: Included
• Auxiliary port thread: 7/8-inch-14
• Auxiliary fitting size: -10AN
• Replacement Cummins part numbers: 5283433 and 3943297
• Applicable engine applications: 5.9L Cummins and 6.7L Cummins

What's Included in the Box

• Replacement thermostat housing with auxiliary port
• Port plug FPE-SP-7814

Fitment

Fits 1998.5–2007 RAM models with the 5.9L Cummins and 2013–2018 RAM models with the 6.7L Cummins. The provided fitment data also lists 2013 Ram 2500 and 2013 Ram 3500 applications.

Fitments:
1998 Dodge Ram 2500 Base
1998 Dodge Ram 3500 Base
1999 Dodge Ram 2500 Base
1999 Dodge Ram 3500 Base
2000 Dodge Ram 2500 Base
2000 Dodge Ram 3500 Base
2001 Dodge Ram 2500 Base
2001 Dodge Ram 3500 Base
2002 Dodge Ram 2500 Base
2002 Dodge Ram 3500 Base
2003 Dodge Ram 2500 Laramie
2003 Dodge Ram 2500 SLT
2003 Dodge Ram 2500 ST
2003 Dodge Ram 3500 Laramie
2003 Dodge Ram 3500 SLT
2003 Dodge Ram 3500 ST
2004 Dodge Ram 2500 SLT
2004 Dodge Ram 2500 ST
2004 Dodge Ram 3500 Laramie
2004 Dodge Ram 3500 SLT
2004 Dodge Ram 3500 ST
2005 Dodge Ram 2500 Laramie
2005 Dodge Ram 2500 SLT
2005 Dodge Ram 2500 ST
2005 Dodge Ram 3500 Laramie
2005 Dodge Ram 3500 SLT
2005 Dodge Ram 3500 ST
2006 Dodge Ram 2500 Laramie
2006 Dodge Ram 2500 SLT
2006 Dodge Ram 2500 Sport
2006 Dodge Ram 2500 ST
2006 Dodge Ram 2500 TRX4
2006 Dodge Ram 3500 Laramie
2006 Dodge Ram 3500 SLT
2006 Dodge Ram 3500 Sport
2006 Dodge Ram 3500 ST
2007 Dodge Ram 2500 Laramie
2007 Dodge Ram 2500 SLT
2007 Dodge Ram 2500 Sport
2007 Dodge Ram 2500 ST
2007 Dodge Ram 2500 TRX4
2007 Dodge Ram 3500 Laramie
2007 Dodge Ram 3500 SLT
2007 Dodge Ram 3500 Sport
2007 Dodge Ram 3500 ST
2007 Dodge Ram 3500 TRX4
2013 Ram 2500 Big Horn
2013 Ram 2500 Laramie
2013 Ram 2500 Laramie Longhorn
2013 Ram 2500 Lone Star
2013 Ram 2500 Outdoorsman
2013 Ram 2500 SLT
2013 Ram 2500 ST
2013 Ram 2500 Tradesman
2013 Ram 3500 Big Horn
2013 Ram 3500 Laramie
2013 Ram 3500 Laramie Longhorn
2013 Ram 3500 Lone Star
2013 Ram 3500 SLT
2013 Ram 3500 ST
2013 Ram 3500 Tradesman
2014 Ram 2500 Big Horn
2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2014 Ram 2500 Laramie Longhorn
2014 Ram 2500 Lone Star
2014 Ram 2500 Outdoorsman
2014 Ram 2500 SLT
2014 Ram 2500 Tradesman
2014 Ram 3500 Big Horn
2014 Ram 3500 Laramie
2014 Ram 3500 Laramie Limited
2014 Ram 3500 Laramie Longhorn
2014 Ram 3500 Lone Star
2014 Ram 3500 SLT
2014 Ram 3500 Tradesman
2015 Ram 2500 Big Horn
2015 Ram 2500 Laramie
2015 Ram 2500 Laramie Limited
2015 Ram 2500 Laramie Longhorn
2015 Ram 2500 Lone Star
2015 Ram 2500 Outdoorsman
2015 Ram 2500 SLT
2015 Ram 2500 Tradesman
2015 Ram 3500 Big Horn
2015 Ram 3500 Laramie
2015 Ram 3500 Laramie Limited
2015 Ram 3500 Laramie Longhorn
2015 Ram 3500 Lone Star
2015 Ram 3500 SLT
2015 Ram 3500 Tradesman
2016 Ram 2500 Big Horn
2016 Ram 2500 Laramie
2016 Ram 2500 Laramie Longhorn
2016 Ram 2500 Limited
2016 Ram 2500 Outdoorsman
2016 Ram 2500 SLT
2016 Ram 2500 Tradesman
2016 Ram 3500 Big Horn
2016 Ram 3500 Laramie
2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2016 Ram 3500 SLT
2016 Ram 3500 Tradesman
2017 Ram 2500 Big Horn
2017 Ram 2500 Laramie
2017 Ram 2500 Laramie Longhorn
2017 Ram 2500 Limited
2017 Ram 2500 SLT
2017 Ram 2500 Tradesman
2017 Ram 3500 Big Horn
2017 Ram 3500 Laramie
2017 Ram 3500 Laramie Longhorn
2017 Ram 3500 Limited
2017 Ram 3500 Lone Star
2017 Ram 3500 SLT
2017 Ram 3500 Tradesman
2018 Ram 2500 Big Horn
2018 Ram 2500 Laramie
2018 Ram 2500 Laramie Longhorn
2018 Ram 2500 Limited
2018 Ram 2500 SLT
2018 Ram 2500 Tradesman
2018 Ram 3500 Big Horn
2018 Ram 3500 Laramie
2018 Ram 3500 Laramie Longhorn
2018 Ram 3500 Limited
2018 Ram 3500 SLT
2018 Ram 3500 Tradesman

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1