
COOLING SYSTEM
The Cooling System category is essential for maintaining peak performance and longevity of your 6.7 Cummins diesel engine. It is important to ensure that you have the correct coolant capacity and type specific to your 2012 or 2018 Ram 2500 Cummins model to optimize thermal regulation. Our selection of components, including radiators, thermostats, coolant lines, and hoses, are designed to meet these specifications and enhance the efficiency of your engine.
Whether you need to replace a 6.7 Cummins radiator, upgrade parts like turbo coolant lines, or install a new 6.7 Cummins thermostat, we provide quality components for a secure connection and hassle-free installation. Understanding the layout of your coolant system is made easy with our detailed diagrams and guides, including coolant color recommendations to prevent potential issues.
Our products cater to the cooling system needs of your 2007.5-2012 Ram 24v 6.7L Cummins Diesel trucks, offering water pumps, thermostats, hoses, radiators, cooling fans, and bypass valves for high rpm engines. Prevent overheating and potential engine failure by ensuring your coolant system is in optimal condition.
Whether you require a 6.7 Cummins heater hose replacement, a thread-in block heater, or billet water pump mounting bolts, we have a comprehensive range of components to meet your needs. Trust our products for an efficient cooling system diagram and keep your engine running at the proper operating temperature to avoid costly repairs down the line.
Whether you need to replace a 6.7 Cummins radiator, upgrade parts like turbo coolant lines, or install a new 6.7 Cummins thermostat, we provide quality components for a secure connection and hassle-free installation. Understanding the layout of your coolant system is made easy with our detailed diagrams and guides, including coolant color recommendations to prevent potential issues.
Our products cater to the cooling system needs of your 2007.5-2012 Ram 24v 6.7L Cummins Diesel trucks, offering water pumps, thermostats, hoses, radiators, cooling fans, and bypass valves for high rpm engines. Prevent overheating and potential engine failure by ensuring your coolant system is in optimal condition.
Whether you require a 6.7 Cummins heater hose replacement, a thread-in block heater, or billet water pump mounting bolts, we have a comprehensive range of components to meet your needs. Trust our products for an efficient cooling system diagram and keep your engine running at the proper operating temperature to avoid costly repairs down the line.
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FLEECE FPE-CUMM-CYL-M22-PG M22 THERMOSTAT PLUG FOR 03-18 CUMMINS CYLINDER HEAD
FLEECE PERFORMANCE
$15.99The FLEECE FPE-CUMM-CYL-M22-PG M22 Thermostat Plug is expertly crafted to meet the needs of Cummins enthusiasts, delivering reliable performance and a precise fit for various models from 2003 to 2018. This essential replacement part is designed...$15.99 -
INDUSTRIAL INJECTION 24FC10 DODGE COMMON RAIL IDLER PULLEY FOR 03-18 CUMMINS SMOOTH BILLET
INDUSTRIAL INJECTION
$48.22Common Rail Cummins Smooth Billet Idler Pulley. Industrial Injection is the leading distributor, supplier and remanufacturer of diesel fuel systems, turbochargers, and engines. Your Top Choice for the top diesel products for On/Off highway, industrial,...$48.22 -
INDUSTRIAL INJECTION PDM-07003 DODGE SIDE FREEZE PLUG FOR 03-18 5.9L AND 6.7L CUMMINS
INDUSTRIAL INJECTION
$69.01Cummins 03-18 5.9L/6.7L CR Side Freeze Plug Side Freeze Plug Cummins Sold IndividuallyThe Industrial Injection PDM-07003 Dodge Side Freeze Plug is meticulously engineered to provide a reliable solution for 2003 to 2018 Cummins 5.9L and 6.7L engines...$69.01 -
CPP BILLET REAR FREEZE PLUG BACK PLATE FOR 2003-2018 DODGE RAM WITH CUMMINS 5.9/6.7 ENGINE
CPP DIESEL
$59.95The CPP Billet Rear Freeze Plug Back Plate is expertly designed for Dodge Ram pickups equipped with Cummins 5.9L and 6.7L engines, specifically models from 2003 to 2018. This innovative component addresses a common issue faced by truck owners: freeze...$59.95 -
CPP DIESEL FAN CLUTCH CONNECTOR PIGTAIL FOR 2010-2012 RAM 2500/3500 WITH 6.7L CUMMINS ENGINE
CPP DIESEL
$92.99The CPP DIESEL CPP-FAN-PIG-1012 Fan Clutch Connector Pigtail is an essential component for maintaining the optimal performance of your 2010-2012 Ram 2500/3500 and 2011-2012 Ram 3500/4500/5500 equipped with the robust 6.7L Cummins engine. Designed...$92.99 -
CPP DIESEL FAN CLUTCH CONNECTOR PIGTAIL 2003-2012 RAM 2500/3500 WITH 5.9L/6.7L CUMMINS ENGINE
CPP DIESEL
$59.99The CPP-0310-FANCONN Fan Clutch Connector Pigtail is a crucial enhancement for the performance of specific Ram trucks equipped with the powerful 5.9L and 6.7L Cummins engines. Designed specifically for 2003-2009 Ram 2500/3500 models and 2008-2010...$59.99 -
CPP DIESEL RADIATOR DRAINCOCK VALVE FOR 1997-2009 DODGE RAM WITH CUMMINS 5.9L/6.7L ENGINE
CPP DIESEL
$31.19The CPP DIESEL 52028466AB Radiator Draincock Valve is an indispensable component for maintaining the cooling systems of select Dodge Ram and Jeep models. Specifically engineered for vehicles featuring 5.9L Cummins engines from 1997 to 2009 and 3.0L...$31.19 -
FLEECE FPE-CUMM-HCL-0324 HEATER CORE REPLACEMENT HOSE AND FITTING FOR 2003-2024 RAM
FLEECE PERFORMANCE
$69.99Eliminate the troublesome and leaky quick-connect heater core line on your 2003-2024 RAM with the latest OEM plus solution from Fleece Performance! Our stainless steel fitting and silicone hose kit are a direct replacement for the problematic stock hose...$69.99 -
CPP DIESEL COOLANT PIPE CONVERSION KIT FOR 2010-2018 DODGE RAM WITH CUMMINS 6.7L ENGINE
CPP DIESEL
$105.00OFF ROAD USE ONLY! DO NOT USE THIS ON PUBLIC ROADS. COMPETITION ONLY Enhance the performance and aesthetics of your 2007-2018 6.7L Cummins engine with the CPP-1012-CP-CONV Coolant Pipe Conversion Kit! Designed to replace the unsightly factory upper...$105.00 -
CPP DIESEL UNIVERSAL 10IN ELECTRIC 1750 CFM COOLING FAN KIT
CPP DIESEL
$89.95Enhance your vehicle's cooling system with the CPP Diesel 10-inch Electric Cooling Fan Kit, delivering a powerful and efficient solution for maintaining optimal engine temperatures. This versatile 80-watt fan is designed as a default "pusher" fan,...$89.95 -
CPP 3906698 WATER PUMP SEALING O-RING FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$6.29The CPP Diesel 3906698 Water Pump O-Ring/Seal is a high-quality sealing O-ring specifically designed for use with 1989-2018 Dodge Cummins 5.9L/6.7L 12V/24V engines. This essential component is crucial for maintaining the integrity and efficiency of your...$6.29 -
FLEECE FPE-HAR-CUMM-IAT-PT CUMMINS TEMPERATURE SENSOR PIGTAIL 2007.5-2022 DODGE 2500/3500
FLEECE PERFORMANCE
$26.99Replacement connector with 6 inch pigtail for use on the 6.7L Cummins and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality...$26.99 -
FLEECE FPE-34574-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS
FLEECE PERFORMANCE
$24.28Universal fit, preformed 5/8 inch ID hose with 90 degree ends. Create clean routings and installations with this preformed coolant hose. See graphic for detailed dimensions.$24.28 -
FLEECE FPE-34258-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING (1 INCH ID ON THE T)
FLEECE PERFORMANCE
$32.23Universal preformed 5/8 inch hose with 90 degree ends and T-fitting (1 inch ID on the T). Create clean routings and installations with this preformed coolant hose. See graphic for hose lengths.$32.23 -
FLEECE FPE-34257-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING
FLEECE PERFORMANCE
$28.84Universal preformed 5/8 inch hose with 90 degree ends and T-fitting. Create clean routings and installations with this preformed coolant hose.$28.84 -
FLEECE FPE-34657-BLK-SPK 2003-2018 CUMMINS UPPER FAN PULLEY IDLER BLACK FINISH CONTRACT CUT
FLEECE PERFORMANCE
$113.992003-2018 Cummins Upper Fan Pulley Idler ( Black Finish Contrast Cut ) DETAILED FITMENT: 2003-2004 Dodge Ram 2500 SLT 2003-2010 Dodge Ram 3500 SLT 2003-2010 Dodge Ram 3500 Laramie 2003-2003 Dodge Ram 2500 Laramie 2003-2010 Dodge Ram 3500 ST...$113.99 -
FLEECE FPE-34658-BLK-SPK 2003-2018 UPPER FAN IDLER FOR USE WITH ELECTRIC WATER PUMPS BLACK FINISH CONTRACT CUT
FLEECE PERFORMANCE
$113.99Billet aluminum upper fan idler for use with an electric water pump. Available in our custom spoke design and black anodized finish. Complete with bearing. 2003-2018 Electric Water Pump Upper Fan Idler (Black Finish Contrast Cut) DETAILED...$113.99 -
FLEECE FPE-34659-AL 2013-2018 CUMMINS FAN DRIVE PULLEY BARE ALUMINUM FINISH FLEECE
FLEECE PERFORMANCE
$85.49Fleece Performance billet aluminum fan drive pulley in bare aluminum finish for the 2013-2018 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 5295226 and has an outside diameter of 6.329 inches.Features: 2013-2018 Cummins Fan...$85.49 -
FLEECE FPE-34660-AL 2003-2012 CUMMINS FAN DRIVE PULLEY BARE ALUMINUM FINISH
FLEECE PERFORMANCE
$85.49Fleece Performance billet aluminum fan drive pulley in bare aluminum finish for the 2003-2012 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 4930580 and has an outside diameter of 6.965 inches.Features: 2003-2012 Cummins Fan...$85.49 -
FLEECE FPE-34660-BLK 2003-2012 CUMMINS FAN DRIVE PULLEY BLACK FINISH
FLEECE PERFORMANCE
$91.19Fleece Performance billet aluminum fan drive pulley in black anodized finish for the 2003-2012 Cummins equipped RAM. Our pulley is a direct replacement for OE part number 4930580 and has an outside diameter of 6.965 inches.Features: 2003-2012 Cummins...$91.19 -
BD DIESEL 1040023 KILLER FROST PLUG PLATE FOR 03-18 CUMMINS 6.7L 24V
BD DIESEL
$66.95The BD Diesel 1040023 Killer Frost Plug Plate is a game-changer for CUMMINS 5.9L and 6.7L 24V engines manufactured between 2003-2018. Designed to combat the high coolant pressure that can cause leaks in corroded frost plugs, this innovative rear frost...$66.95 -
INTERSTATE MCBEE M-5292712 CUMMINS 190° THERMOSTAT FOR 07.5-18 CUMMINS 6.7L 24V
INTERSTATE MCBEE
$25.13Optimize your diesel engine's performance with the Interstate Mcbee M-5292712 Cummins 190° Thermostat designed for Cummins 6.7L 24V engines produced between 2007.5 to 2018. Crafted with OEM quality standards in mind, this thermostat promises a...$25.13 -
INTERSTATE MCBEE M-4954905 COOLANT TEMPERATURE SENSOR FOR 98.5-18 CUMMINS 5.9L/6.7L
INTERSTATE MCBEE
$32.99Enhance the performance and reliability of your Dodge Ram with the Interstate McBee Coolant Temperature Sensor, specifically designed for the Cummins 5.9L and 6.7L engines. This high-quality sensor is compatible with a range of model years from 1998.5 to...$32.99 -
INTERSTATE MCBEE M-3963991 VGT TURBO SEALING WASHER FOR 07.5-18 CUMMINS 6.7L
INTERSTATE MCBEE
$3.82The INTERSTATE MCBEE VGT Turbo Sealing Washer is an essential component for maintaining the performance of your 2007.5-2018 Dodge Ram equipped with the powerful Cummins 6.7L engine. Designed specifically for the 24-valve configuration, this high-quality...$3.82 -
INTERSTATE MCBEE M-3906698 WATER PUMP O-RING SEAL FOR 89-18 CUMMINS 5.9L/6.7L
INTERSTATE MCBEE
$2.49YEAR: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 MAKE: Dodge Ram ENGINE: Cummins 5.9L, 6.7L, 12v, 24v$2.49 -
CUMMINS 3905401 EXPANSION PLUG (SIDE) FOR 03-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$10.61The Cummins 3905401 Expansion Plug-Side is a crucial component designed for use in EPA13 Automotive 6.7 liter ISB/QSB engines. Engineered by Cummins, a trusted name in the industry, this product serves as a direct replacement for 2003-2018 Cummins 5.9L...$10.61 -
MISHIMOTO MMFAN-MOUNT Electric Fan Mounting Kit
MISHIMOTO
$13.95The Mishimoto MMFAN-MOUNT Electric Fan Mounting Kit offers a versatile solution for securely mounting a Mishimoto electric fan to any Mishimoto aluminum radiator. Specifically designed for custom applications, this universal fan mount kit provides the...$13.95 -
FLEECE FPE-6.7CR-COOL-PLUG 6.7 CUMMINS STOCK VGT TURBO COOLANT DELETE PLUGS
FLEECE PERFORMANCE
$29.95When replacing the stock VGT turbo on your 6.7L Cummins with a non-water cooled turbo, these delete plugs are a must. They conveniently fit the stock coolant feed from the riser block and coolant return on the firewall. Kit includes: 16mm Allen head...$29.95 -
CPP CUMMINS 3941981 WATER PUMP MOUNTING BOLTS FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$13.99Enhance the performance of your Cummins engine with the CPP Diesel Cummins 3941981 Water Pump Mounting Bolts. This set of two bolts is specifically designed to provide a secure and durable attachment for your water pump, ensuring optimal functionality of...$13.99 -
CUMMINS 4938189 EXPANSION PLUG FOR 03-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$11.29Cummins engines have long set the standard for reliability and performance, with the 5.9L and 6.7L models serving as powerhouses in diesel trucks nationwide. The Cummins 4938189 Expansion Plug, Side 03-18 designed specifically for these engines, plays a...$11.29 -
CUMMINS 3963991 SEALING WASHER FOR 07.5-18 DODGE RAM WITH CUMMINS 6.7L
CUMMINS
$8.82The Cummins 3963991 Sealing Washer is a crucial component specifically engineered for superior sealing performance within the VGT turbo system of your 6.7L Cummins engine, spanning models from 2007.5 to 2018. Designed to prevent leaks and uphold the...$8.82 -
CUMMINS 3943300 WATER OUTLET CONNECTION FOR 03-09 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$80.06The Cummins 3943300 Water Outlet Connection is a vital component designed specifically for the 2003-2009 Dodge Ram diesel 5.9L/6.7L 24V engines. This factory direct fit OEM part is meticulously crafted to meet the high standards set by Cummins for their...$80.06 -
CUMMINS 3906698 WATER PUMP RECTANGULAR RING SEAL FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L
CUMMINS
$7.82Experience unrivaled performance and efficiency with the Cummins 3906698 Water Pump Rectangular Ring Seal designed for 1989-2018 Dodge Ram Diesel 5.9L/6.7L engines. This exceptional component is crafted to elevate your engine's operation to new heights,...$7.82 -
CUMMINS 4954905 COOLANT TEMPERATURE SENSOR FOR 1998.5-2018 DODGE RAM WITH CUMMINS ENGINE 5.9L/6.7L
CUMMINS
$49.95An essential part of your truck's temperature control system is the Cummins 4954905 Coolant Temperature Sensor for 1998.5-2018 Dodge Ram diesel 5.9L/6.7L 24V engines. This robust sensor is skillfully designed to efficiently monitor engine temperatures,...$49.95