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![[Black] EVIL ENERGY 6.7 Cummins upper radiator hose kit with black aluminum coolant pipe, silicone couplers, and T-bolt clamps](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m1_720x.progressive.webp.jpg?v=1780404517)
![[Red] EVIL ENERGY 6.7 Cummins upper radiator hose kit with black aluminum coolant pipe, silicone couplers, and T-bolt clamps](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m1_720x.progressive.webp.jpg?v=1780404669)

![[Black] Smooth coolant flow diagram showing 6.7 Cummins upper coolant hose from thermostat outlet to radiator inlet](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m3_720x.progressive.webp.jpg?v=1780404517)
![[Red] Smooth coolant flow diagram showing 6.7 Cummins upper coolant hose from thermostat outlet to radiator inlet](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m3_720x.progressive.webp.jpg?v=1780404669)
![[Black] 6063-T6 aluminum radiator hose pipe with black anodized finish, 1.84 inch inner diameter, and 2.0 inch outer diameter](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m4_720x.progressive.webp.jpg?v=1780404517)
![[Red] 6063-T6 aluminum radiator hose pipe with black anodized finish, 1.84 inch inner diameter, and 2.0 inch outer diameter](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m4_720x.progressive.webp.jpg?v=1780404670)

![[Black] Package included for 6.7 Cummins upper radiator hose kit with one black aluminum pipe, two silicone couplers, and four T-bolt clamps](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m6_720x.progressive.webp.jpg?v=1780404517)
![[Red] Package included for 6.7 Cummins upper radiator hose kit with one black aluminum pipe, two silicone couplers, and four T-bolt clamps](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m6_720x.progressive.webp.jpg?v=1780404670)
![[Black] Direct upper hose replacement installed on Ram 2500 3500 6.7 Cummins with no cutting or modification required](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m7_720x.progressive.webp.jpg?v=1780404517)
![[Red] Direct upper hose replacement installed on Ram 2500 3500 6.7 Cummins with no cutting or modification required](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m7_720x.progressive.webp.jpg?v=1780404669)
![[Black] Before and after comparison showing factory rubber radiator hose replaced by black aluminum upper coolant pipe on 6.7 Cummins](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m8_720x.progressive.webp.jpg?v=1780404517)
![[Red] Before and after comparison showing factory rubber radiator hose replaced by black aluminum upper coolant pipe on 6.7 Cummins](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m8_720x.progressive.webp.jpg?v=1780404670)
![[Black] 6.7 Cummins upper radiator hose kit for towing use, engine bay builds, and long-term cooling system upgrade](http://www.ievilenergy.com/cdn/shop/files/BVL0002009-6.2-m9_720x.progressive.webp.jpg?v=1780404517)
![[Red] 6.7 Cummins upper radiator hose kit for towing use, engine bay builds, and long-term cooling system upgrade](http://www.ievilenergy.com/cdn/shop/files/BVL0002010-6.2-m9_720x.progressive.webp.jpg?v=1780404670)




| Brand | EVIL ENERGY |
| Material | 6063 Aluminum Alloy + 5-Ply Silicone Hose |
| Item Weight | 2.43 lbs |
| OEM Part Number | 68359598AF, 68359598AD, 68359598AE |
| Compatibility | For Ram Models: 2019-2024 Ram 2500/3500 6.7L Cummins Standard Output (SO) |
EVIL ENERGY upper coolant hose is a direct-fit aluminum upper radiator pipe kit for 2019-2024 Ram 2500/3500 6.7L Cummins Standard Output (SO) trucks. This 6.7 Cummins upper radiator hose replaces the factory upper radiator hose assembly and matches OEM part numbers 68359598AF, 68359598AD, and 68359598AE.
This kit is designed for buyers searching for a vehicle-specific 6.7 cummins coolant 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 SO models.

This upper coolant hose replaces the factory rubber hose assembly with a black aluminum upper coolant pipe. It follows the original coolant routing path for a direct-fit installation with no cutting, trimming, or additional modification 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, or coolant bypass hose.
This 6.7 Cummins coolant hose kit includes the main parts needed for the upper cooling system connection:
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.
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.
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.

Built with 6063-T6 aluminum construction, this upper coolant hose kit uses high-strength aluminum, precision CNC machining, and a black 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.

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.

Designed for towing, hauling, diesel performance builds, and long-term ownership, this upper radiator coolant pipe kit delivers a durable and dependable cooling system connection. The aluminum pipe construction and reinforced silicone couplers help maintain stable coolant flow and long-lasting reliability under demanding driving conditions.

Upgrades the factory rubber coolant hose with a sleek aluminum coolant tube setup for a cleaner, more refined, and performance-inspired under-hood appearance. Ideal for 6.7 Cummins owners looking to enhance engine bay styling and overall presentation.

Before ordering this 6.7 Cummins upper radiator hose, confirm your model year, engine, output type, and OEM part number.
This upper coolant hose kit is suitable for:
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 2019-2024 Ram 2500/3500 6.7L Cummins Standard Output (SO) and matches OEM part numbers 68359598AF, 68359598AD, or 68359598AE.
| Policy | Details |
|---|---|
| Cancellation Policy | Orders can be canceled within 48 hours of placement. Refund processed in 3-5 business days. |
| Returns Policy | Returns accepted within 180 days. Full refund within 90 days; 15% fee for 90-180 days. |
| Non-Returnable Items | Only regular-priced items are eligible for refunds; sale items are non-refundable. |
| Refund Processing | If no refund received, check your bank/credit card. For ongoing issues, contact support@ievilenergy.com. |
Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.
EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.
If you need further information or assistance, feel free to ask!
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