HPS

Silicone Radiator Hose Kit

$182.00

SKU: 57-1634-BLK

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Kit is engineered as a direct replacement for the stock OEM rubber hoses on the 2004-2011 Mazda RX8. These hoses are constructed from 3-ply reinforced silicone, offering superior durability and the ability to withstand harsh high-temperature and high-pressure engine conditions while maintaining peak efficiency. The kit includes HPS 100% stainless steel industrial-grade embossed hose clamps, which are designed not to cut through the hoses during installation. The maximum temperature rating for these hoses is 350 deg. F (177 deg. C), making them an ideal performance upgrade for daily driving or competition use.

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
Part Number57-1634-BLK
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.

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