Consider the HPS Black Silicone Heater Hose Coolant Kit For Subaru 09-13 Forester/08-14 Impreza 2.5L NA & Turbo sourced: we stock it, verify it and send it out fast.

Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Use constant tension or lined clamps so the hose surface survives heat cycles.
Stock of the hps black silicone heater hose coolant is live on this page rather than estimated.
Shops order the hps black 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 black silicone heater hose coolant against it.
The hps black silicone heater hose coolant ships protected, because a damaged part helps nobody.
Drivers choose the hps black silicone heater hose coolant here for honest specification detail and quick dispatch.
Buyers comparing the hps black silicone heater hose coolant will find the specification detail on this page rather than in a catalog footnote.
Every hps black silicone heater hose coolant order goes through the same fitment review.
What you are buying
- Engine: 2.5L
- Material: Silicone
- Finish: Black
- 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: Black
- 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-BLK, 72411AG001, 72421AG050, 57-2146
Our team checks doubtful orders by hand, so share your vehicle details and we will verify this listing against manufacturer data.
More in this department: Hoses & Fittings · HPS Blue Silicone Radiator Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · HPS Black Silicone Radiator Hose Kit For 99-01 Jeep Cherokee 4.0L (XJ) Right Hand Drive · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
A neutral reference for this work is the NHTSA vehicle safety hub.
Frequently asked questions
Is fitment guaranteed on this listing?
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.
What are the shipping times?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What happens if it arrives damaged?
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?
We verify diameter and reinforcement specification on every hose order.
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