This page lists the HPS Red Silicone Heater Hose Coolant Kit For Subaru 09-13 Forester/08-14 Impreza 2.5L NA & Turbo, including what it fits and what we check before dispatch.

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Specifications
- Engine: 2.5L
- Material: Silicone
- Finish: Red
- Category: Hose Kits
- Price: $120.56 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
This HPS High Temp 3-ply Reinforced Silicone Heater Hose Kit is designed to replace the stock OEM rubber heater hoses that are known to harden and fail over time. With premium quality silicone and race inspired design, this 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 upgraded replacement for the OEM rubber heater 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 72411AG001, 72421AG050.
Application:
For 2009-2013 Subaru Forester XL (2.5T Turbo)
For 2009-2010 Subaru Forester (2.5L NA)
For 2008-2014 Subaru Impreza WRX (2.5T Turbo)
For 2008-2014 Subaru Impreza WRX STI (2.5T Turbo)
For 2009-2010 Subaru Impreza 2.5 GT (2.5T Turbo)
For 2008-2011 Subaru Impreza 2.5i (2.5L NA)
For 2008-2011 Subaru Impreza Outback Sport (2.5L NA)
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, 72411AG001, 72421AG050, 57-2146
We would rather answer a question before you buy than process a return afterward, so ask freely.
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
You get honest delivery estimates rather than optimistic ones, quoted live for your address.
Before you start the job, the NHTSA vehicle safety hub is worth five minutes.
Questions we get about this part
Can you check fitment before I order?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
How quickly can I get this?
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.
What happens if it arrives damaged?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
Is the part inspected before dispatch?
We verify diameter and reinforcement specification on every hose order.


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