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COOLING SYSTEM

COOLING SYSTEM

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!
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  • CPP BILLET REAR FREEZE PLUG FOR 1989-2002 DODGE RAM WITH CUMMINS 5.9L ENGINE

    CPP BILLET REAR FREEZE PLUG FOR 1989-2002 DODGE RAM WITH CUMMINS 5.9L ENGINE

    CPP DIESEL

    $69.01
    The 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
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  • INDUSTRIAL INJECTION PDM-08208 DODGE FREEZE PLUG RETAINING PLATE FOR 89-02 CUMMINS 12 AND 24 VALVE

    INDUSTRIAL INJECTION PDM-08208 DODGE FREEZE PLUG RETAINING PLATE FOR 89-02 CUMMINS 12 AND 24 VALVE

    INDUSTRIAL INJECTION

    $69.01
    Rear 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
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  • CPP DIESEL STEEL CLUTCH FAN BLADE FOR 1989-2002 DODGE RAM WITH 5.9L CUMMINS ENGINE

    CPP DIESEL STEEL CLUTCH FAN BLADE FOR 1989-2002 DODGE RAM WITH 5.9L CUMMINS ENGINE

    CPP DIESEL

    $124.95
    The 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
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  • CPP DIESEL UNIVERSAL 10IN ELECTRIC 1750 CFM COOLING FAN KIT

    CPP DIESEL UNIVERSAL 10IN ELECTRIC 1750 CFM COOLING FAN KIT

    CPP DIESEL

    $89.95
    Enhance 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
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  • CPP 3906698 WATER PUMP SEALING O-RING FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP 3906698 WATER PUMP SEALING O-RING FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $6.29
    The 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
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  • FLEECE FPE-34574-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS FLEECE FPE-34574-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS

    FLEECE FPE-34574-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS

    FLEECE PERFORMANCE

    $24.28
    Universal 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
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  • 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 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 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

    $32.23
    Universal 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
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  • FLEECE FPE-34257-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING FLEECE FPE-34257-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING

    FLEECE FPE-34257-A UNIVERSAL PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING

    FLEECE PERFORMANCE

    $28.84
    Universal preformed 5/8 inch hose with 90 degree ends and T-fitting. Create clean routings and installations with this preformed coolant hose.
    $28.84
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  • SCHEID DIESEL 402F-PLUG-T CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG T BAR STYLE 1989-2002 CUMMINS 5.9L 12V/24V SCHEID DIESEL 402F-PLUG-T CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG T BAR STYLE 1989-2002 CUMMINS 5.9L 12V/24V

    SCHEID DIESEL 402F-PLUG-T CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG T BAR STYLE 1989-2002 CUMMINS 5.9L 12V/24V

    SCHEID DIESEL

    $94.80
    The 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
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  • SCHEID DIESEL 402F-PLUG CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG 1989-2002 CUMMINS 5.9L 12V/24V SCHEID DIESEL 402F-PLUG CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG 1989-2002 CUMMINS 5.9L 12V/24V

    SCHEID DIESEL 402F-PLUG CUMMINS 5.9L BILLET ALUMINUM FREEZE PLUG 1989-2002 CUMMINS 5.9L 12V/24V

    SCHEID DIESEL

    $110.36
    The 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
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  • INTERSTATE MCBEE M-3906698 WATER PUMP O-RING SEAL FOR 89-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE M-3906698 WATER PUMP O-RING SEAL FOR 89-18 CUMMINS 5.9L/6.7L

    INTERSTATE MCBEE

    $2.49
    YEAR: 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
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  • BD DIESEL 1040022 KILLER FROST PLUG PLATE FOR 89-02 5.9L CUMMINS

    BD DIESEL 1040022 KILLER FROST PLUG PLATE FOR 89-02 5.9L CUMMINS

    BD DIESEL

    $66.95
    The 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
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  • MISHIMOTO MMFAN-MOUNT  Electric Fan Mounting Kit

    MISHIMOTO MMFAN-MOUNT Electric Fan Mounting Kit

    MISHIMOTO

    $13.95
    The 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
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  • MAHLE C31421 COOLANT THERMOSTAT GASKET FOR 1989-1998 CUMMINS 5.9L ENGINE

    MAHLE C31421 COOLANT THERMOSTAT GASKET FOR 1989-1998 CUMMINS 5.9L ENGINE

    MAHLE

    $4.49
    MAHLE C31421 Engine Coolant Thermostat Gasket is a top-quality sealing product designed for peak performance in your vehicle. Trusted by OEMs and technicians worldwide, MAHLE gaskets provide exceptional sealing, ensuring your engine operates at its best...
    $4.49
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  • CPP CUMMINS 3941981 WATER PUMP MOUNTING BOLTS FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP CUMMINS 3941981 WATER PUMP MOUNTING BOLTS FOR 89-18 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $13.99
    Enhance 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
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  • CUMMINS 3912977 ELBOW HOSE COUPLING FOR 89-98 DODGE RAM WITH CUMMINS 5.9L CUMMINS 3912977 ELBOW HOSE COUPLING FOR 89-98 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS 3912977 ELBOW HOSE COUPLING FOR 89-98 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS

    $110.32
    The 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...
    $110.32
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  • CUMMINS 3922073 CYLINDER HEAD EXPANSION PLUG FOR 89-98 DODGE RAM WITH CUMMINS 5.9L CUMMINS 3922073 CYLINDER HEAD EXPANSION PLUG FOR 89-98 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS 3922073 CYLINDER HEAD EXPANSION PLUG FOR 89-98 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS

    $9.18
    The Cummins 3922073 Cylinder Head Expansion Plug is a high-quality component designed for precision and durability. Specifically crafted for XPI fuel systems on EPA13 Automotive 15 liter ISX/QSX engines, this expansion plug is also a perfect fit for the...
    $9.18
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  • CUMMINS 3906698 WATER PUMP RECTANGULAR RING SEAL FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L CUMMINS 3906698 WATER PUMP RECTANGULAR RING SEAL FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS 3906698 WATER PUMP RECTANGULAR RING SEAL FOR 89-18 DODGE RAM WITH CUMMINS 5.9L/6.7L

    CUMMINS

    $7.82
    Experience 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
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  • CUMMINS 3922072 FRONT/SIDE EXPANSION PLUG FOR 89-02 DODGE RAM WITH CUMMINS 5.9L CUMMINS 3922072 FRONT/SIDE EXPANSION PLUG FOR 89-02 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS 3922072 FRONT/SIDE EXPANSION PLUG FOR 89-02 DODGE RAM WITH CUMMINS 5.9L

    CUMMINS

    $9.59
    The 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...
    $9.59
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  • CPP CUMMINS 3PC BILLET FREEZE PLUG SET 1989-2002 DODGE CUMMINS 12V/24V CPP CUMMINS 3PC BILLET FREEZE PLUG SET 1989-2002 DODGE CUMMINS 12V/24V

    CPP CUMMINS 3PC BILLET FREEZE PLUG SET 1989-2002 DODGE CUMMINS 12V/24V

    CPP DIESEL

    $145.00
    Enhance 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
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    $145.00
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  • INTERSTATE MCBEE MCB6BEXPKS EXPANSION PLUG KIT FOR 1989-2002 CUMMINS 5.9L ENGINE

    INTERSTATE MCBEE MCB6BEXPKS EXPANSION PLUG KIT FOR 1989-2002 CUMMINS 5.9L ENGINE

    INTERSTATE MCBEE

    $16.58
    The 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
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  • CUMMINS 5292738 180 DEGREE THERMOSTAT FOR 1989-1993 DODGE RAM WITH CUMMINS ENGINE 5.9L CUMMINS 5292738 180 DEGREE THERMOSTAT FOR 1989-1993 DODGE RAM WITH CUMMINS ENGINE 5.9L

    CUMMINS 5292738 180 DEGREE THERMOSTAT FOR 1989-1993 DODGE RAM WITH CUMMINS ENGINE 5.9L

    CUMMINS

    $83.92
    Your 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...
    $83.92
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