Heating and Cooling› Heaters

HPS Performance

Silicone Radiator + Heater Coolant Hose Kit

$164.99

SKU: 57-1336-BLUE

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The HPS Performance Silicone Radiator + Heater Coolant Hose Kit is designed to replace the stock OEM rubber hoses for the 2013-2020 Subaru BRZ. It is constructed from high-temperature, 3-ply reinforced silicone material, meeting or exceeding OE specifications with a maximum temperature rating of 350F.

This kit includes premium grade hoses with correct bends for a perfect fitment, along with 100% stainless steel hose clamps for easy installation. It helps prevent and fix coolant leaks and engine overheating issues caused by cracked or damaged OEM hoses.
Show original supplier description
The HPS Performance Silicone Radiator + Heater Coolant Hose Kit is engineered as a direct replacement or upgrade for the stock OEM rubber lower and upper radiator hoses, as well as the heater coolant hoses on 2013-2020 Subaru BRZ models. Constructed from high-temperature, 3-ply reinforced silicone, these hoses are built to withstand extreme under-hood and coolant heat, with a maximum temperature rating of 350F. Each hose is designed with correct bends and curves to guarantee a perfect fitment. The kit includes 100% stainless steel, non-perforated embossed hose clamps, which facilitate easy installation without damaging the silicone material. This upgrade is crucial for preventing and resolving coolant leaks and engine overheating problems often caused by cracked, damaged, or collapsed OEM rubber hoses. A notable characteristic of silicone hoses is their higher water permeation rate compared to standard EPDM rubber. Therefore, it is highly recommended to regularly check the coolant level when this kit is installed on a daily driving vehicle.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHPS Performance
Part Number57-1336-BLUE
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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