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5.9 | 6.7 Cummins Heater Feed and Return Hose Kit Fleece FPE-CUMM-HCL-KIT-0312

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    If you drive a 2003-2012 RAM truck, you are likely familiar with the frustration of the troublesome and leaky quick-connect heater core line. This factory design is a notorious weak point, often failing under pressure and leading to chronic coolant leaks, which threaten your engine's cooling system integrity. The Fleece Performance Heater Feed & Return Hose Kit offers the definitive OEM+ solution, allowing you to completely eliminate these quick-connect failures and secure your system once and for all. This is a direct, robust upgrade that replaces the problematic stock hose with superior, high-performance materials designed for longevity.

    • High-Temperature Silicone Hose: Offers vastly superior resistance to heat, pressure, and chemical degradation compared to the original factory rubber, ensuring an enduring, leak-free seal.
    • Stainless Steel Barbed Riser: Provides a robust, secure connection point that resists corrosion and prevents the hose from slipping, eliminating the failure point inherent in plastic quick-connects.
    • Direct OEM+ Replacement: This kit is a direct replacement for problematic stock part numbers, including Mopar 68186700AA, 55056673AC, and Gates 19168, among others, guaranteeing a seamless fit.
    • Complete Sealing Package: Includes Permatex thread sealant and four new hose clamps to ensure a tight, professional, and reliable installation.
    • Reliability Backed: Comes with a 1 Year Limited Parts Warranty for peace of mind.

    Stop dealing with messy coolant spills and potential engine damage. By upgrading to this stainless steel fitting and silicone hose kit, you are implementing a high-durability solution built to withstand the rigors of your diesel engine. Choose Fleece Performance to convert your weakest link into a strong, reliable component.
    Purchase 5.9 | 6.7 Cummins Heater Feed and Return Hose Kit Fleece FPE-CUMM-HCL-KIT-0312

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    5.9 | 6.7 Cummins Heater Feed and Return Hose Kit Fleece FPE-CUMM-HCL-KIT-0312 SKU: fleFPE-CUMM-HCL-KIT-0312

    $74.99

    Qualifies for Free Shipping Over $199

    Fits: 5.9 | 6.7 Cummins 2003-2012
    Warranty: 1 Year Limited

     

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    If you drive a 2003-2012 RAM truck, you are likely familiar with the frustration of the troublesome and leaky quick-connect heater core line. This factory design is a notorious weak point, often failing under pressure and leading to chronic coolant leaks, which threaten your engine's cooling system integrity. The Fleece Performance Heater Feed & Return Hose Kit offers the definitive OEM+ solution, allowing you to completely eliminate these quick-connect failures and secure your system once and for all. This is a direct, robust upgrade that replaces the problematic stock hose with superior, high-performance materials designed for longevity.


    High-Temperature Silicone Hose: Offers vastly superior resistance to heat, pressure, and chemical degradation compared to the original factory rubber, ensuring an enduring, leak-free seal.
    Stainless Steel Barbed Riser: Provides a robust, secure connection point that resists corrosion and prevents the hose from slipping, eliminating the failure point inherent in plastic quick-connects.
    Direct OEM+ Replacement: This kit is a direct replacement for problematic stock part numbers, including Mopar 68186700AA, 55056673AC, and Gates[...]

    If you drive a 2003-2012 RAM truck, you are likely familiar with the frustration of the troublesome and leaky quick-connect heater core line. This factory design is a notorious weak point, often failing under pressure and leading to chronic coolant leaks, which threaten your engine's cooling system integrity. The Fleece Performance Heater Feed & Return Hose Kit offers the definitive OEM+ solution, allowing you to completely eliminate these quick-connect failures and secure your system once and for all. This is a direct, robust upgrade that replaces the problematic stock hose with superior, high-performance materials designed for longevity.

    • High-Temperature Silicone Hose: Offers vastly superior resistance to heat, pressure, and chemical degradation compared to the original factory rubber, ensuring an enduring, leak-free seal.
    • Stainless Steel Barbed Riser: Provides a robust, secure connection point that resists corrosion and prevents the hose from slipping, eliminating the failure point inherent in plastic quick-connects.
    • Direct OEM+ Replacement: This kit is a direct replacement for problematic stock part numbers, including Mopar 68186700AA, 55056673AC, and Gates 19168, among others, guaranteeing a seamless fit.
    • Complete Sealing Package: Includes Permatex thread sealant and four new hose clamps to ensure a tight, professional, and reliable installation.
    • Reliability Backed: Comes with a 1 Year Limited Parts Warranty for peace of mind.

    Stop dealing with messy coolant spills and potential engine damage. By upgrading to this stainless steel fitting and silicone hose kit, you are implementing a high-durability solution built to withstand the rigors of your diesel engine. Choose Fleece Performance to convert your weakest link into a strong, reliable component.

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    Installation Instructions PDF

    Proposition 65 Warning Information -  P65Warnings.ca.gov