PartSmith Co. supplies the HPS Blue Silicone Radiator Hose Coolant Kit For 05-10 300C/Challenger/Charger/Magnum R/T 5.7L V8 Standard Cooling to drivers, shops and fleets across the USA.

Hoses and fittings work under pressure and heat, where material choice decides service life. Measure inner diameter at the fitting rather than estimating by eye.
The hps blue silicone radiator hose coolant listed here is checked against your vehicle before dispatch.
Every hps blue silicone radiator hose coolant order goes through the same fitment review.
Ordering the hps blue silicone radiator hose coolant takes a minute and the confirmation reaches you straight away.
Our team knows the hps blue silicone radiator hose coolant well, so ask if anything about the specification is unclear.
Stock of the hps blue silicone radiator hose coolant is live on this page rather than estimated.
Shops order the hps blue silicone radiator hose coolant 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 blue silicone radiator hose coolant against it.
What you are buying
- Engine: 5.7L V8
- Material: Silicone
- Finish: Blue
- 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 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: Blue
- Replace stock OEM or aftermarket rubber radiator coolant hoses. Made with correct bends and curves to ensure a perfect fitment.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed rubber hoses.
- Made of premium grade high-heat resistance 3-ply reinforced silicone hoses.
- Long lasting quality and engineered for extremely high temperature service and prolonged exposure to under-hood and coolant heat.
- Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not cut through the hoses.
Application:
For 2005-2010 Chrysler 300C R/T 5.7L V8 with Standard Cooling System
For 2009-2010 Dodge Challenger R/T 5.7L V8 with Standard Cooling System
For 2006-2010 Dodge Charger R/T 5.7L V8 with Standard Cooling System
For 2005-2008 Dodge Magnum R/T 5.7L V8 with Standard Cooling System
Remark: Does NOT fit vehicle equipped with heavy duty cooling system
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-BLUE, 57-2101
Fitment questions get answered by people who work with these parts daily, usually the same business day.
Also worth a look: Hoses & Fittings · HPS Red Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Blue Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
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.
Quick answers
What do you need to verify fitment?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
How quickly can I get this?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
Is there a warranty on this?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
How do you protect it in transit?
We verify diameter and reinforcement specification on every hose order.
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