The HPS Black Silicone Heater And Expansion Tank Coolant Hose Kit For 08-15 Scion xB 2.4L 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. Re check clamp torque after the first few heat cycles.
If your build is unusual, tell us and we will confirm the hps black silicone heater and expansion against it.
The hps black silicone heater and expansion ships protected, because a damaged part helps nobody.
Drivers choose the hps black silicone heater and expansion here for honest specification detail and quick dispatch.
Buyers comparing the hps black silicone heater and expansion will find the specification detail on this page rather than in a catalog footnote.
Every hps black silicone heater and expansion order goes through the same fitment review.
Ordering the hps black silicone heater and expansion takes a minute and the confirmation reaches you straight away.
Our team knows the hps black silicone heater and expansion well, so ask if anything about the specification is unclear.
The important numbers
- Engine: 2.4L
- Material: Silicone
- Finish: Black
- Category: Hose Kits
- Price: $143.37 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
The HPS High Temp 3-ply Reinforced Silicone Heater and Expansion Tank Coolant Hose Kit is designed to replace stock OEM rubber heater and expansion tank 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. This is an excellent add-on to complement to HPS radiator hose kit # 57-1060.
- Material: 3-Ply Reinforced Silicone
- Color: Black
- Ideal replacement or performance upgrade to OEM rubber heater and expansion tank hoses which weaken over time and can lead to premature failure.
- Withstands harsh high temperature and high pressure operating conditions while maintaining peak efficiency 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.
- Race proven design ensures long lasting quality over the stock rubber hoses.
- Replaces OEM PN: 16261-28110, 16264-21090, 87245-12D00, 87245-12D90.
Application:
For 2008-2015 Scion xB 2.4L
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 and expansion tank coolant hoses Kit
Hardware if Any is Shwon in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- 57-2102-BLK, 572102BLK
We would rather answer a question before you buy than process a return afterward, so ask freely.
Continue browsing: Hoses & Fittings · HPS Red Silicone Heater Hose Kit For 06+ Lexus GS/IS/RC-Series 2.5L 3.5L V6 · HPS Blue Silicone Heater Hose Kit For 06+ Lexus GS/IS/RC-Series 2.5L 3.5L V6 · full catalog
Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
For safety and service guidance from outside the aftermarket, see the Car Care Council maintenance tips.
Buyer questions
Can you check fitment before I order?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
When will my order dispatch?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
Can I return this part?
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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