The HPS Black Silicone Radiator Hose Coolant Kit For 05-10 300C/Challenger/Charger/Magnum SRT8 6.1L V8 is available now, with fitment data on the page and a team behind it.

Reinforcement ply count determines burst strength, which matters most on boosted applications. Re check clamp torque after the first few heat cycles.
The hps black silicone radiator hose listed here is checked against your vehicle before dispatch.
Every hps black silicone radiator hose order goes through the same fitment review.
Ordering the hps black silicone radiator hose takes a minute and the confirmation reaches you straight away.
Our team knows the hps black silicone radiator hose well, so ask if anything about the specification is unclear.
Stock of the hps black silicone radiator hose is live on this page rather than estimated.
Shops order the hps black silicone radiator hose from us in volume because the data on the page is accurate.
Quick specs
- Engine: 6.1L V8
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $243.68 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
This HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit is designed to replace the stock OEM rubber upper and lower hoses that are known to harden and fail over time. With premium quality silicone and race inspired design, this coolant hose kit can withstand the harsh, high temperature and high pressure operating conditions under the hood through a wide range of driving conditions.
HPS silicone hose kits have all the correct bends and dimensions to perfectly fit as replacements for OEM rubber coolant hoses. Compared to the universal hoses from the local auto store, HPS silicone hose kits are much easier to work with. Maximum temperature rating: 350 degrees Fahrenheit. 100% stainless steel clamps are included for easy installation.
- Material: 3-Ply Reinforced Silicone
- Color: Black
- Ideal upgraded replacement for the OEM rubber radiator hoses which harden and fail over time.
- Withstands harsh high temperature and high pressure operating conditions while maintaining peak performance during competition or daily driving. Max. temperature rating: 350F (177C).
- Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through silicone hoses.
- Engineered to ensure long lasting quality over stock rubber hoses.
- Compatible with OEM part numbers 5039678AB, 5039789AA.
Application:
For 2005-2010 Chrysler 300C SRT8 6.1L V8
For 2008-2010 Dodge Challenger SRT8 6.1L V8
For 2006-2010 Dodge Charger SRT8 6.1L V8
For 2005-2008 Dodge Magnum SRT8 6.1L V8
Remark:
Installation: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.
Product Content:
- 1 Set x Radiator Hose Kit
Hardware if Any is Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-2101-BLK, 5039678AB, 5039789AA, 57-2101
Shops ordering in volume can send a full parts list and we will verify the whole job in one reply.
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Every parcel carries tracking that updates with each carrier scan until it reaches your door.
General guidance on this system is published in the fuel economy maintenance guidance.
Questions we get about this part
How do I confirm this fits?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
How long does delivery take?
Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.
Can I return this part?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
Is the part inspected before dispatch?
We verify diameter and reinforcement specification on every hose order.
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