Sale

Heating and Cooling Radiators

Mishimoto

Mishimoto 08-14 Subaru WRX / 08+ STI Silicone Radiator Hose Kit - Black

$154.00 $139.95 Save $14.05

SKU: M00C MMHOSE-STI-08BK

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

These hoses offer improved heat resistance and longevity compared to OEM hoses, which can degrade over time.
Show original supplier description

Part #: MMHOSE-STI-08BK

Mishimoto's silicone radiator hose kit for the Subaru WRX/STI is made with a dual layer combining high-grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with a stock replacement fit! Perfect for your Subaru WRX or STI.

Features:

  • Direct fit for the 2008-2014 Subaru WRX and 2008-2021 Subaru STI
  • Max temperature of 330 degreesF
  • Efficiently reduces heat
  • Increases pressure tolerance
  • OEM replacement fit
  • Available in black, blue, or red
  • Mishimoto Lifetime Warranty

Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMishimoto
Part NumberM00C MMHOSE-STI-08BK

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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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