The HPS Red Silicone Radiator Hose Kit For 15-21 Subaru WRX 2.0L Turbo FA20F sits in the Hoses & Fittings department here, stocked and fitment checked.

Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Replace both the upper and lower runs while the system is open.
Ordering the hps red silicone radiator hose kit for 15 takes a minute and the confirmation reaches you straight away.
Our team knows the hps red silicone radiator hose kit for 15 well, so ask if anything about the specification is unclear.
Stock of the hps red silicone radiator hose kit for 15 is live on this page rather than estimated.
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Key details
- Engine: 2.0L
- Material: Silicone
- Finish: Red
- Category: Hose Kits
- Price: $183.40 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
The HPS High Temp 3-ply Reinforced Silicone Radiator Coolant Hose Kit is designed to replace stock OEM rubber upper and lower radiator hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and racing inspired design, this silicone hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintain peak efficiency during competition or daily driving.
HPS silicone hose kits have all the correct bends and sizes for a perfect fit replacement for your OEM rubber coolant hoses. Compared to the universal hoses you can get 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
- Replace stock oem rubber lower and upper radiator coolant hoses
- Compatible with OEM part number: 45161-SG000, 45161-SG010
- Withstands harsh high temperature and high pressure operating conditions while maintaining peak efficiency during competition or daily driving. Max temperature rating: 350F
- Ideal replacement or performance upgrade for OEM rubber radiator hoses which can eventually weaken over time, leading to premature failure.
- Includes 100% stainless steel industrial grade embossed hose clamps which would not cut through the silicone hose.
Application:
For 2015-2021 Subaru WRX 2.0L Turbo FA20F
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:
- 57-2092-RED, 572092RED, 45161-SG000, 45161-SG010
Ask before you order and the only surprise on installation day is how smoothly it goes.
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Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
If you want independent guidance before ordering, the fuel economy maintenance guidance is a useful reference.
Questions we get about this part
Can you check fitment before I order?
Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.
How quickly can I get this?
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?
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 verify this part?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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