Buying the HPS Red Silicone Heater Hose Coolant Kit For Subaru 10-14 Outback 2.5L 3.6L (BR)/10-14 Legacy 2.5L 2.5T 3.6L (BM) should be simple, so here are the facts without the marketing noise.
Hoses and fittings work under pressure and heat, where material choice decides service life. Keep petroleum away from standard silicone unless the hose is lined for it.
Ordering the hps red silicone heater hose coolant takes a minute and the confirmation reaches you straight away.
Our team knows the hps red silicone heater hose coolant well, so ask if anything about the specification is unclear.
Stock of the hps red silicone heater hose coolant is live on this page rather than estimated.
Shops order the hps red silicone heater 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 red silicone heater hose coolant against it.
The hps red silicone heater hose coolant ships protected, because a damaged part helps nobody.
The important numbers
- Engine: 2.5L
- Material: Silicone
- Finish: Red
- Category: Hose Kits
- Price: $134.66 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
This HPS High Temp 3-ply Reinforced Silicone Heater Coolant Hose Kit is designed to replace stock OEM rubber heater hoses which weaken 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: Red
- Ideal replacement and durable upgrade for OEM rubber heater hoses which weaken and fail over time.
- Withstands harsh high temperature and high pressure operating conditions that range from daily driving to competition off-roading. 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 72421AJ070, 72411AJ060.
Application:
For 2010-2014 Subaru Outback 2.5L 3.6L (BR 5th Gen)
For 2010-2014 Subaru Legacy 2.5L 2.5T 3.6L (BM 5th Gen)
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 Heater 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:
- 57-2146-RED, 72421AJ070, 72411AJ060, 57-2146
Unsure about the specification? Our desk cross references against manufacturer data at no cost.
Keep shopping: Hoses & Fittings · HPS Blue Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Black Silicone Heater Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Delivery estimates appear at checkout for your address, with no padding added to the carriage price.
General guidance on this system is published in the Car Care Council maintenance tips.
Before you order
Is fitment guaranteed on this listing?
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.
Do you ship the same day?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
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.
Is this checked before shipping?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.

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