This listing covers the HPS Black Silicone Radiator Hose Coolant Kit For 12-14 300/Challenger/Charger SRT8 6.4L V8, one of the parts our fitment desk checks most often.

Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Re check clamp torque after the first few heat cycles.
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.
If your build is unusual, tell us and we will confirm the hps black silicone radiator hose against it.
Key details
- Engine: 6.4L V8
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $218.03 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 radiator and oil cooler 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 and oil cooler 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 5040052AB, 5039042AF, 55111286AD.
Application:
For 2012-2014 Chrysler 300 SRT8 6.4L V8
For 2011-2014 Dodge Challenger SRT8 6.4L V8
For 2012-2014 Dodge Charger SRT8 6.4L 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, 5040052AB, 5039042AF, 55111286AD, 57-2101
Ask before you order and the only surprise on installation day is how smoothly it goes.
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Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
When you want a second opinion that is not a parts store, read the fuel economy maintenance guidance.
Questions we get about this part
Will this part fit my vehicle?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
How quickly can I get this?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
Is there a warranty on this?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
How do you protect it in transit?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.

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