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COOLING SYSTEM

COOLING SYSTEM

COOLING SYSTEM

The Cooling System category at CPP Diesel offers high-quality parts for Cummins 4BT engines, ensuring that your high-performance diesel engine runs efficiently without the risk of overheating. With a variety of products such as water pumps, block heaters, freeze plug kits, and coolant hoses, we have everything you need to upgrade your cooling system and keep your engine running smoothly.

Our commitment to customer satisfaction is evident in our fast shipping and competitive pricing. We aim to provide the best service possible so that you can easily find and purchase the parts you need to enhance your diesel engine's performance. Whether you're a DIY enthusiast or a professional mechanic, our selection of cooling system parts has everything you need to complete your project.

If you have any questions or can't find a specific part you're looking for, don't hesitate to reach out to our customer service team. We are here to help you find the right products for your Cummins 4BT engine and ensure that you have a positive shopping experience with us. Shop our Cooling System category today and take the first step towards upgrading your diesel engine's cooling system for optimal performance.
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  • PAI FRONT/SIDE EXPANSION PLUG (OEM #3922072) 89-02 DODGE RAM 5.9L - 040093 PAI FRONT/SIDE EXPANSION PLUG (OEM #3922072) 89-02 DODGE RAM 5.9L - 040093

    PAI FRONT/SIDE EXPANSION PLUG (OEM #3922072) 89-02 DODGE RAM 5.9L - 040093

    PAI INDUSTRIES

    $10.20
    Details: Cup Plug2-1/4in Nominal O.D.5/16in Deep.06in ThickSteel    Top E-Catalog Pages: HardwareCup Plugs Cummins EngineCylinder Block Components  - 4B Series Cummins EngineCylinder Head...
    $10.20
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    $10.20
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  • CPP DIESEL 3906698 WATER PUMP ORING/SEAL 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL 3906698 WATER PUMP ORING/SEAL 1989-2018 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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    $6.29
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  • XDP XD334 HD BOLT-ON FREEZE PLUG (SIDE) 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V XDP XD334 HD BOLT-ON FREEZE PLUG (SIDE) 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    XDP XD334 HD BOLT-ON FREEZE PLUG (SIDE) 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    XTREME DIESEL PERFORMANCE

    $39.95
    The XDP XD334 HD Bolt-On Freeze Plug (Side) is the ultimate solution to ensure the stability and longevity of your side freeze plugs in your 1989-2018 Dodge 5.9L and 6.7L Cummins engines. Designed to prevent the risk of blown freeze plugs that can result...
    $39.95
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    $39.95
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  • CPP DIESEL 3928341 CUMMINS THREAD-IN BLOCK HEATER WITH CORD 1997.5-2018 DODGE CUMMINS 5.9L/6.7L 24V

    CPP DIESEL 3928341 CUMMINS THREAD-IN BLOCK HEATER WITH CORD 1997.5-2018 DODGE CUMMINS 5.9L/6.7L 24V

    CPP DIESEL

    $149.95
    The CPP Diesel 3928341 Cummins Thread-In Block Heater with Cord is the perfect accessory for your 1997.5-2018 Dodge Cummins 5.9L/6.7L 24V engine. Specifically designed to fit 98.5-18 Dodge Ram 5.9/6.7 Cummins Diesel engines, this block heater element...
    $149.95
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    $149.95
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  • FLEECE FPE-34574-A PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS UNIVERSAL FLEECE FPE-34574-A PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS UNIVERSAL

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

    FLEECE PERFORMANCE

    $24.28
    Ensure optimal coolant flow in your vehicle with the FLEECE FPE-34574-A Pre-Formed 5/8 Inch Coolant Hose with 90 Degree Ends. This universal product is designed to provide a perfect fit on various vehicles, allowing you to easily replace or upgrade your...
    $24.28
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    $24.28
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  • FLEECE FPE-34258-A PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING (1 INCH ID ON THE T) UNIVERSAL FLEECE FPE-34258-A PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING (1 INCH ID ON THE T) UNIVERSAL

    FLEECE FPE-34258-A PRE-FORMED 5/8 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING (1 INCH ID ON THE T) UNIVERSAL

    FLEECE PERFORMANCE

    $32.23
    The FLEECE FPE-34258-A Pre-Formed 5/8 Inch Coolant Hose with 90 Degree Ends and T-Fitting (1 Inch ID on the T) Universal is a versatile and convenient solution for your coolant system needs. This universal preformed hose is designed to streamline your...
    $32.23
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    $32.23
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  • FLEECE FPE-34257-A PRE-FORMED 45054 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING UNIVERSAL FLEECE FPE-34257-A PRE-FORMED 45054 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING UNIVERSAL

    FLEECE FPE-34257-A PRE-FORMED 45054 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING UNIVERSAL

    FLEECE PERFORMANCE

    $28.84
    The FLEECE FPE-34257-A PRE-FORMED 45054 INCH COOLANT HOSE WITH 90 DEGREE ENDS AND T-FITTING UNIVERSAL is a versatile and efficient solution for your coolant hose needs. This universal preformed hose, designed with 5/8" diameter and featuring 90 degree...
    $28.84
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    $28.84
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  • INTERSTATE MCBEE WATER PUMP O-RING SEAL 89-18 CUMMINS 5.9L/6.7L - M-3906698

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

    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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    $2.49
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  • INTERSTATE MCBEE PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 89-18 CUMMINS 5.9L/6.7L - M-3008468

    INTERSTATE MCBEE PIPE PLUG-INTAKE MANIFOLD-CYLINDER HEAD 89-18 CUMMINS 5.9L/6.7L - M-3008468

    INTERSTATE MCBEE

    $3.99
    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
    $3.99
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    $3.99
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  • D&J DJPCNC100242 BILLET SIDE FREEZE PLUG 1989-2024 CUMMINS 5.9L/6.7L 12V/24V D&J DJPCNC100242 BILLET SIDE FREEZE PLUG 1989-2024 CUMMINS 5.9L/6.7L 12V/24V

    D&J DJPCNC100242 BILLET SIDE FREEZE PLUG 1989-2024 CUMMINS 5.9L/6.7L 12V/24V

    D&J PRECISON MACHINE

    $49.99
    Experience superior performance and reliability with the D&J DJPCNC100242 Billet Side Freeze Plug designed for Cummins 5.9L/6.7L 12V/24V engines from 1989 to 2024. Say goodbye to leaks with our innovative side freeze plug that eliminates the need for...
    $49.99
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    $49.99
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  • D&J DJPCNC100089 BILLET FRONT FREEZE PLUG KIT 1989-2024 CUMMINS 5.9L/6.7L 24V

    D&J DJPCNC100089 BILLET FRONT FREEZE PLUG KIT 1989-2024 CUMMINS 5.9L/6.7L 24V

    D&J PRECISON MACHINE

    $49.99
    Experience superior quality and performance with the D&J DJPCNC100089 Billet Front Freeze Plug Kit designed for 1989-2024 Cummins 5.9L and 6.7L 24V engines. Say goodbye to leaks and ensure optimal engine functionality with this innovative freeze plug...
    $49.99
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  • D&J DJPCNC100092 BILLET FREEZE PLUG KIT 2003-2018 CUMMINS 5.9L/6.7L 24V

    D&J DJPCNC100092 BILLET FREEZE PLUG KIT 2003-2018 CUMMINS 5.9L/6.7L 24V

    D&J PRECISON MACHINE

    $184.99
    The D&J DJPCNC100092 Billet Freeze Plug Kit for 2003-2018 Cummins 5.9L/6.7L 24V engines is a game-changer in the world of freeze plug solutions. Say goodbye to leaking freeze plugs and complicated installation processes. Our innovative design eliminates...
    $184.99
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    $184.99
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  • CUMMINS PIPE PLUG 89-18 DODGE RAM 5.9L/6.7L - 3008468 CUMMINS PIPE PLUG 89-18 DODGE RAM 5.9L/6.7L - 3008468

    CUMMINS PIPE PLUG 89-18 DODGE RAM 5.9L/6.7L - 3008468

    CUMMINS

    $12.95
    The Cummins 3008468 Pipe Plug is a vital component designed for specific Cummins engines, offering reliability and performance for a range of applications. This Genuine Cummins part is crafted to high standards to ensure seamless integration and optimal...
    $12.95
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    $12.95
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  • CUMMINS THERMOSTAT HOUSING 94-98 DODGE RAM 5.9L - 3925474 CUMMINS THERMOSTAT HOUSING 94-98 DODGE RAM 5.9L - 3925474

    CUMMINS THERMOSTAT HOUSING 94-98 DODGE RAM 5.9L - 3925474

    CUMMINS

    $269.95
    The Cummins 3925474 Thermostat Housing is a vital component designed specifically for Euro II Automotive 5.9 liter B engines, ensuring optimal performance and functionality. This Genuine OEM part by Cummins is meticulously crafted to be a direct...
    $269.95
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    $269.95
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  • CUMMINS WATER PUMP RECTANGULAR RING SEAL 89-18 DODGE RAM 5.9L/6.7L - 3906698 CUMMINS WATER PUMP RECTANGULAR RING SEAL 89-18 DODGE RAM 5.9L/6.7L - 3906698

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

    CUMMINS

    $7.61
    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,...
    $7.61
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    $7.61
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  • CPP DIESEL 3313272 CUMMINS 12V FREEZE PLUG HEATER ELEMENT KIT 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL 3313272 CUMMINS 12V FREEZE PLUG HEATER ELEMENT KIT 1989-1998 CUMMINS 5.9L 12V

    CPP DIESEL

    $181.45
    Keep your 1989-1998 Dodge Ram Pickup running smoothly even in the coldest of weather with the CPP DIESEL 3313272 Cummins 12V Freeze Plug Heater Element Kit. Designed to replace the freeze plug in your engine block, this frost-plug heater submerges in the...
    $181.45
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    $181.45
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  • CPP DIESEL COMPETIRTION CUMMINS 5.9L/6.7L BILLET ELECTRIC WATER PUMP 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL COMPETIRTION CUMMINS 5.9L/6.7L BILLET ELECTRIC WATER PUMP 1989-2018 DODGE CUMMINS 5.9L/6.7L 12V/24V

    CPP DIESEL

    $429.95
    Enhance the performance of your Cummins diesel engine with the CPP Diesel Competition Cummins 5.9L/6.7L Billet Electric Water Pump, designed for 1989-2018 Dodge Cummins 5.9L/6.7L 12V/24V engines. This premium aftermarket water pump is the ideal choice...
    $429.95
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    $429.95
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  • CUMMINS THREAD-IN BLOCK HEATER WITH CORD 89-98 DODGE RAM 5.9L - 3928341

    CUMMINS THREAD-IN BLOCK HEATER WITH CORD 89-98 DODGE RAM 5.9L - 3928341

    CUMMINS

    The Cummins 3928341 Thread-In Block Heater with Cord is a premium-quality accessory designed specifically for 1989-2018 Dodge Ram Diesel models equipped with a 5.9L or 6.7L engine. This block heater is compatible with both 12V and 24V systems, ensuring...
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  • CUMMINS WATER PUMP 89-18 DODGE RAM 5.9L/6.7L - 5473238

    CUMMINS WATER PUMP 89-18 DODGE RAM 5.9L/6.7L - 5473238

    CUMMINS

    $358.57
    The Cummins 5473238 Water Pump is a must-have genuine part for owners of 1989-2018 Dodge Ram diesel engines with 5.9L/6.7L 12V/24V configurations. Designed as a direct replacement, this water pump ensures the optimal performance and fitment standards of...
    $358.57
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    $358.57
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