COOLING SYSTEM
Keep your 1989-1993 Dodge Ram 12v 5.9L Cummins Diesel truck running smoothly with our comprehensive selection of cooling system components. The importance of a properly functioning cooling system cannot be overstated when it comes to maintaining the performance and longevity of your high horsepower diesel engine.
Don't wait until it's too late to address issues with your water pump, thermostat, hoses, or radiator. An overheated engine can lead to catastrophic failures like head gasket failure or complete engine breakdown. That's why CPP offers a wide range of cooling system parts specifically designed for your Dodge Ram 12v Cummins Diesel truck.
Whether you're in need of a new water pump, cooling fan, thermostat, or coolant bypass valve, we have you covered. Our coolant bypass valves are essential for high RPM diesel engines, relieving pressure that can build up in the coolant system and potentially lead to engine failure.
Browse our selection of top-quality products, including items like Cummins thermostats, water pumps, freeze plugs, and more. CPP Diesel is your one-stop-shop for all of your cooling system needs. Don't let overheating issues derail your diesel performance - trust CPP Diesel to keep your engine running cool and efficiently. Beat the heat and shop our cooling system components today!
Don't wait until it's too late to address issues with your water pump, thermostat, hoses, or radiator. An overheated engine can lead to catastrophic failures like head gasket failure or complete engine breakdown. That's why CPP offers a wide range of cooling system parts specifically designed for your Dodge Ram 12v Cummins Diesel truck.
Whether you're in need of a new water pump, cooling fan, thermostat, or coolant bypass valve, we have you covered. Our coolant bypass valves are essential for high RPM diesel engines, relieving pressure that can build up in the coolant system and potentially lead to engine failure.
Browse our selection of top-quality products, including items like Cummins thermostats, water pumps, freeze plugs, and more. CPP Diesel is your one-stop-shop for all of your cooling system needs. Don't let overheating issues derail your diesel performance - trust CPP Diesel to keep your engine running cool and efficiently. Beat the heat and shop our cooling system components today!
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INDUSTRIAL INJECTION PDM-07001 DODGE FREEZE PLUG SIDE PLATE FOR 89-02 CUMMINS
INDUSTRIAL INJECTION
$69.01Cummins 12V 24V and 4BT Freeze Plug Side Plate 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,...$69.01 -
CPP BILLET REAR FREEZE PLUG FOR 1989-2002 DODGE RAM WITH CUMMINS 5.9L ENGINE
CPP DIESEL
$69.01The CPP Billet Freeze Plug Retaining Plate is a precision-engineered component tailored specifically for the 1989 to 2002 Dodge Ram with Cummins 5.9L engine models, including the 6B 12 Valve, 24 Valve, and 4BT. Designed to enhance engine performance and...$69.01 -
INDUSTRIAL INJECTION PDM-08208 DODGE FREEZE PLUG RETAINING PLATE FOR 89-02 CUMMINS 12 AND 24 VALVE
INDUSTRIAL INJECTION
$69.01Rear Block Freeze Plug Plate without O-ring. Fits 6B 12 Valve, 98-2002 24 Valve, and 4BT engines Please Read: This freeze plug retaining plate is to be used to prevent the stock freeze plug from coming out. Note: If your freeze plug has already blown out...$69.01 -
DORMAN 555-024 STEEL CUP EXPANSION PLUG - 1-1/4" (1.25") (QTY 10) 1989-2005 DODGE 5.9L DIESEL
DORMAN
$12.43This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance. Direct replacement - this engine expansion plug matches the fit and...$12.43 -
DORMAN 54203 COOLANT RESERVOIR CAP 1990-2010 DODGE RAM
DORMAN
$16.43Cracked or lost the original engine coolant reservoir cap? Replace it seamlessly and effectively with this precisely engineered, direct replacement cap. Direct replacement - this engine coolant reservoir cap directly replaces a cracked or lost original...$16.43 -
DORMAN 54201 COOLANT RESERVOIR CAP 1994-2010 DODGE RAM 2500/3500 | 1990-1993 DODGE D/W 250/350
DORMAN
$9.72The DORMAN 54201 Coolant Reservoir Cap is the perfect solution for replacing a cracked or lost original cap on your 1994-2010 Dodge Ram 2500/3500 or 1990-1993 Dodge D/W 250/350. This precisely engineered cap is designed as a direct replacement, ensuring...$9.72 -
CPP DIESEL STEEL CLUTCH FAN BLADE FOR 1989-2002 DODGE RAM WITH 5.9L CUMMINS ENGINE
CPP DIESEL
$124.95The CPP Steel Clutch Fan Blade is the ultimate solution to the common issue of premature cracking in original equipment clutch fan blades. Specifically designed for 1989-2002 Dodge 5.9L Diesel engines, this OE FIX replacement boasts a sturdy construction...$124.95 -
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-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. The FLEECE FPE-34574-A Universal Pre-Formed 5/8 Inch Coolant Hose is engineered...$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. The FLEECE FPE-34258-A Universal Pre-Formed Coolant Hose is...$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.The FLEECE FPE-34257-A Universal Pre-Formed 5/8 Inch Coolant Hose is designed to meet the demands of modern...$28.84 -
CPP WATER PUMP FOR 1989-2012 DODGE RAM WITH CUMMINS 5.9L/6.7L ENGINE
CPP DIESEL
$149.95The CPP-5473238 Water Pump Kit is a powerhouse solution for Dodge Ram owners seeking to optimize the cooling efficiency of their vehicles. Tailored specifically for models produced between 1989 and 2012 that feature the robust Cummins 5.9L and 6.7L...$149.95 -
SCHEID DIESEL 402F-PLUG-T CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG T BAR STYLE 1989-2002 CUMMINS 5.9L 12V/24V
SCHEID DIESEL
$94.80The SCHEID DIESEL 402F-PLUG-T Billet Aluminum Freeze Plug is the perfect solution for your Cummins 5.9L 12V/24V engine from 1989 to 2002. Crafted with precision and durability in mind, this freeze plug is designed specifically to be used on the sides of...$94.80 -
SCHEID DIESEL 402F-PLUG CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG 1989-2002 CUMMINS 5.9L 12V/24V
SCHEID DIESEL
$110.36The SCHEID DIESEL 402F-PLUG Cummins 5.9L Billet Aluminum Freeze Plug is a premium quality upgrade for your 1989-2002 Cummins 5.9L 12V/24V engine. This carefully engineered cam-lock freeze plug is designed for installation on both the front and back of...$110.36 -
MISHIMOTO MMFAN-CNTL-U18NPT ADJUSTABLE FAN CONTROLLER KIT
MISHIMOTO
$95.95The Mishimoto Adjustable Fan Controller Kit is an essential upgrade for anyone seeking optimal performance from their vehicle's cooling system. Specifically designed for cars equipped with 12v electric fans, this versatile kit ensures you maintain...$95.95 -
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 -
MISHIMOTO MMRA-LC LIQUID CHILL® RADIATOR COOLANT ADDITIVE
MISHIMOTO
$22.95Mishimoto Liquid Chill® radiator coolant additive is a simple yet effective way to reduce engine temperatures. This additive is compatible with all coolant types and does not require mixing. Mishimoto Liquid Chill® is proven to reduce engine...$22.95 -
CUMMINS 3916127 GENUINE OEM ENGINE BLOCK HEATER ELEMENT FOR 1989-1998 DODGE RAM DIESEL
CUMMINS
$163.36The Cummins 3916127 Engine Block Heater Element is a top-quality component designed for the 1989-1998 5.9L 12V/24V Cummins engines. This genuine Cummins OE part is the perfect choice to ensure optimal performance and fitting accuracy for your Dodge...$163.36 -
BD DIESEL 1040022 KILLER FROST PLUG PLATE FOR 89-02 5.9L CUMMINS
BD DIESEL
$66.95The BD Diesel 1040022 Killer Frost Plug Plate for 1989-2002 CUMMINS 5.9L 12V/24V engines is a reliable solution to prevent coolant leaks and potential engine damage. Engine blocks can undergo high levels of coolant pressure, especially at elevated RPMs...$66.95 -
MISHIMOTO MMFAN-MOUNT Electric Fan Mounting Kit
MISHIMOTO
$15.95The Mishimoto universal fan mount kit is used to mount a Mishimoto to any Mishimoto aluminum radiator.Great for custom applications, the Mishimoto fan can be mounted in any convenient position on the radiator. Universal fan mount fits any Mishimoto...$15.95 -
MISHIMOTO MMFAN-8 Slim Electric Fan 8 inch
MISHIMOTO
$78.95The Mishimoto MMFAN-8 Slim Electric Fan 8 inch is a high-performance cooling solution designed to enhance the efficiency of your vehicle's cooling system. Whether you're looking for an upgrade to your OEM fan or dealing with fitment issues related to...$78.95 -
MISHIMOTO MMFAN-16 Slim Electric Fan 16 inch
MISHIMOTO
$115.95The MISHIMOTO MMFAN-16 Slim Electric Fan 16 inch is a high-performance cooling solution designed to optimize your vehicle's cooling system. Whether you are looking to enhance your vehicle's cooling efficiency or seeking a solution for fitment issues with...$115.95 -
MISHIMOTO MMFAN-14 Slim Electric Fan 14 inch
MISHIMOTO
$100.95The MISHIMOTO MMFAN-14 Slim Electric Fan 14 inch is a powerful cooling solution designed to enhance your vehicle's performance. This high-flow fan delivers an impressive 1300 cfm of airflow, ensuring efficient cooling to keep your engine running smoothly...$100.95 -
MISHIMOTO MMFAN-12 Slim Electric Fan 12 inch
MISHIMOTO
$93.95The Mishimoto MMFAN-12 Slim Electric Fan 12 inch is the perfect solution for upgrading your OEM fan and enhancing your vehicle's cooling system. Engineered to deliver superior performance, this high-flow fan provides an impressive 1150 cfm of airflow,...$93.95 -
MISHIMOTO MMFAN-11HD Race Line High-Flow Fan 11 inch
MISHIMOTO
$165.95The MISHIMOTO MMFAN-11HD Race Line High-Flow Fan, 11 inches in diameter, is the ultimate solution to provide your radiator with optimal airflow. This specially designed fan is part of our Race Line series, built to tackle heavy-duty applications that...$165.95 -
MISHIMOTO MMFAN-10HD Race Line High-Flow Fan 10 inch
MISHIMOTO
$157.95Enhance the cooling efficiency of your radiator with the MISHIMOTO MMFAN-10HD Race Line High-Flow Fan, a top-tier solution for heavy-duty applications. This 10" fan is engineered to deliver maximum airflow, providing an impressive 1600 CFM to cool even...$157.95 -
MISHIMOTO MMFAN-10 Slim Electric Fan 10 inch
MISHIMOTO
$88.95The MISHIMOTO MMFAN-10 Slim Electric Fan 10 inch is the reliable solution for upgrading your vehicle's cooling system. This high-flow fan offers a substantial 950 cfm of airflow, ensuring efficient cooling performance for your engine. Whether you're...$88.95 -
MAHLE C31421 COOLANT THERMOSTAT GASKET FOR 1989-1998 CUMMINS 5.9L ENGINE
MAHLE
$4.67The MAHLE C31421 is a molded rubber engine coolant thermostat gasket designed for specific Dodge vehicles equipped with the 5.9L Cummins diesel engine. This gasket ensures a proper seal between the thermostat housing and the engine, preventing coolant...$4.67 -
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 3912977 GENUINE OEM ELBOW HOSE COUPLING FOR 89-98 DODGE RAM DIESEL
CUMMINS
$106.00The Genuine Cummins 3912977 Elbow Hose Coupling is designed specifically for 1989-1998 Dodge Cummins 5.9L diesel engines, ensuring a perfect fit and optimal performance. As an OE replacement part, this coupling offers the same high quality and...$106.00 -
CUMMINS 3906698 GENUINE OEM WATER PUMP RECTANGULAR RING SEAL FOR 89-18 DODGE RAM DIESEL
CUMMINS
$7.28Experience 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,...$7.28 -
CUMMINS 3922072 GENUINE OEM FRONT/SIDE EXPANSION PLUG FOR 89-02 DODGE RAM DIESEL
CUMMINS
$9.08The Cummins 3922072 Front/Side Expansion Plug for 1989-2002 Dodge Ram Diesel 5.9L 12V/24V engines is a top-tier component designed to elevate the performance of your vehicle. Specifically crafted for BS3 Automotive 5.9 liter B engines, this expansion...$9.08 -
CPP CUMMINS 3PC BILLET FREEZE PLUG SET 1989-2002 DODGE CUMMINS 12V/24V
CPP DIESEL
$145.00Enhance the performance and durability of your 1989-2002 Dodge Cummins 12V or 24V engine with the CPP Diesel Cummins 3PC Billet Freeze Plug Set. This high-quality set is designed to specifically fit Cummins engines from the specified model years,...$145.00 -
CPP CUMMINS 4PC BILLET FREEZE PLUG SET 1989-2002 DODGE CUMMINS 12V/24V
CPP DIESEL
$160.00Enhance the performance and reliability of your 1989-2002 Dodge Cummins 12V/24V engine with the CPP Diesel Cummins 4pc Billet Freeze Plug Set. This premium quality set is specially designed to fit Cummins engines of these model years, offering superior...$160.00 -
INTERSTATE MCBEE MCB6BEXPKS EXPANSION PLUG KIT FOR 1989-2002 CUMMINS 5.9L ENGINE
INTERSTATE MCBEE
$16.58The Interstate-McBee MCB6BEXPK 12V Expansion Plug Kit is a crucial component for Cummins 12-valve engine rebuilds from 1989 to 2002. This comprehensive kit contains all the necessary block expansion plugs required to secure your diesel engine components...$16.58 -
CUMMINS 5292738 GENUINE OEM 180 DEGREE THERMOSTAT FOR 1989-1993 DODGE RAM DIESEL
CUMMINS
$83.12Your first-generation Dodge with a 5.9L 12V diesel engine can be directly replaced with the Cummins 5292738 Genuine 180 Degree Coolant Thermostat. A straightforward thermostat adjustment will lower operating temperature and restore drivability if your...$83.12