EVIL ENERGY Upper Coolant Hose Kit for 2010-2018 6.7L Cummins, Aluminum Upper Radiator Coolant Hose Replacement Upgrade

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Brand	EVIL ENERGY
Material	6063 Aluminum Alloy + 5-Ply Silicone Hose
Item Weight	2.20 lbs
OEM Part Number	68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA
Compatibility	For Dodge/Ram Models: 2010 Ram 2500/3500 6.7L Cummins 2011-2018 Ram 2500/3500 6.7L Cummins

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EVIL ENERGY upper coolant hose is a direct-fit aluminum upper radiator pipe kit for 2010-2018 Ram 2500/3500 6.7L Cummins trucks. This 6.7 Cummins upper radiator hose replaces the factory upper radiator hose assembly and matches OEM part numbers 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, and 68227796AA.

This kit is designed for buyers searching for a vehicle-specific 6.7 Cummins coolant hose, Dodge radiator hose, Ram 2500 radiator hose, or Ram 3500 radiator hose. It is not a universal coolant hose for car applications and should only be used on compatible Ram 6.7L Cummins models.

Direct-Fit Upper Cooling Pipe Upgrade

This upper coolant hose replaces the factory rubber hose assembly with a red aluminum upper coolant pipe. It is engineered around the OEM coolant routing path for an easy bolt-on installation with no cutting, trimming, or modifications required.

If you are checking a 6.7 Cummins coolant hose diagram, this product corresponds to the upper radiator hose / upper cooling pipe location. It is not a lower radiator hose, heater hose, EGR hose, coolant bypass hose, or coolant fluid product.

Why Choose This 6.7 Cummins Coolant Hose Kit?

1. Complete Installation Kit

This 6.7 Cummins coolant hose kit includes the main parts needed for the upper cooling system connection:

• Red aluminum upper radiator pipe *1
• Reinforced 5-ply silicone coolant hoses/couplers *2
• Heavy-duty stainless steel T-bolt clamps *4

The included silicone coolant hose couplers and clamps help connect the aluminum pipe securely along the factory coolant path. For buyers comparing radiator hoses for cars, this kit provides a complete upper cooling pipe solution instead of only a basic rubber hose.

2. Connection Size Details

• Aluminum pipe inner diameter: approximately 1.59 in / 40.5 mm
• Aluminum pipe outer diameter: approximately 1.75 in / 44.5 mm
• Silicone coupler diameter: approximately 1.75 in / 44.5 mm
• Silicone coupler length: approximately 3.54 in / 90 mm
• T-bolt clamp range: approximately 2.04-2.36 in / 52-60 mm

These measurements help users compare the kit with the factory coolant hose for car routing and confirm the upper cooling pipe connection area before installation.

3. Reinforced Silicone Couplers

This kit uses reinforced silicone coolant hoses as connection couplers. The 5-ply construction is designed for coolant system use and works with the included T-bolt clamps to support a secure fit.

For buyers comparing a silicone hose for radiator setup, this product combines a formed aluminum pipe with silicone coolant hose couplers instead of using only flexible hose sections.

4. 6063-T6 Aluminum Construction

Built with 6063-T6 aluminum construction, this upper coolant hose kit uses high-strength aluminum, precision CNC machining, and an anodized finish. Compared with factory rubber radiator hoses for cars, the aluminum pipe provides a cleaner, more rigid, and more performance-inspired upper cooling path.

For buyers comparing rubber hose assemblies and aluminum radiator hoses, this kit offers a refined engine bay appearance while maintaining the original coolant routing design.

5. Complete Installation Hardware Included

The kit includes a mandrel-bent aluminum upper radiator pipe, reinforced 5-ply silicone couplers, and heavy-duty stainless steel T-bolt clamps to provide a complete and secure upper cooling system connection.

6. Heavy-Duty Durability for Daily Use

Designed for towing, hauling, diesel performance applications, and everyday driving, this upper radiator coolant pipe kit delivers a strong and reliable cooling system connection. The aluminum construction and reinforced silicone couplers help maintain long-lasting durability and stable coolant flow under demanding operating conditions.

7. Performance-Inspired Engine Bay Styling

This kit upgrades the factory rubber coolant hose with a sleek red aluminum coolant tube setup to create a cleaner, more aggressive, and performance-inspired under-hood appearance. It is a strong choice for 6.7 Cummins diesel truck owners seeking a refined engine bay upgrade.

8. Direct Fit for Ram 2500 and Ram 3500

• This Ram 2500 radiator hose fits 2010 Ram 2500 6.7L Cummins and 2011-2018 Ram 2500 6.7L Cummins trucks.
• This Ram 3500 radiator hose fits 2010 Ram 3500 6.7L Cummins and 2011-2018 Ram 3500 6.7L Cummins trucks.

Before ordering this 6.7 Cummins upper radiator hose, confirm your model year, engine, and OEM part number.

Who Is This Upper Coolant Hose Kit For?

This upper coolant hose kit is suitable for:

• 2010 Ram 2500/3500 6.7L Cummins owners
• 2011-2018 Ram 2500/3500 6.7L Cummins owners
• Drivers replacing OEM 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, or 68227796AA
• Owners looking for a direct-fit Dodge radiator hose
• Owners looking for a direct-fit Ram 2500 radiator hose
• Owners looking for a direct-fit Ram 3500 radiator hose
• Users upgrading from factory rubber hose styling to aluminum radiator hoses
• Diesel truck owners comparing silicone hose for radiator options
• Buyers who want a vehicle-specific 6.7 Cummins coolant hose instead of universal radiator hoses for cars

Where Can This 6.7 Cummins Coolant Hose Be Used?

• Factory upper radiator hose replacement
• 6.7 Cummins upper radiator hose upgrade
• Dodge radiator hose replacement
• Ram 2500 radiator hose replacement
• Ram 3500 radiator hose replacement
• Daily driving cooling system maintenance
• Towing and hauling applications
• Diesel performance engine bay builds
• Long-term upper cooling pipe upgrade
• Cooling system service during radiator or coolant maintenance
• Engine bay appearance upgrade

Fitment Reminder

This 6.7 Cummins coolant hose is not a universal coolant hose for car, not a lower radiator hose, not a heater hose, not an EGR coolant hose, and not a coolant fluid product. Before buying this upper coolant hose, confirm that your truck is a 2010-2018 Ram 2500/3500 6.7L Cummins and matches one of the listed OEM part numbers.