# Mishimoto 12-15 Honda Civic Si Silicone Hose Kit - Black

Upgrade your 2012–2015 Honda Civic Si's cooling system with our Silicone Coolant Hose Kit. Specifically designed for the K24Z7 engine, this kit improves both under-hood aesthetics and reliability with durable silicone hoses available in black or red.----Factory rubber hoses can soften or fail under sustained heat and pressure, risking breakdowns during spirited driving or track sessions. Our multiple layer silicone construction with heat-resistant embedded fibers provides superior strength and longevity, ensuring your Civic Si stays cool and dependable when it matters most.----The kit includes upper and lower radiator hoses along with high-quality worm gear clamps for a secure, straightforward installation. Choose your color, refresh your engine bay, and enjoy the confidence of the Mishimoto Lifetime Warranty.

-   Constructed from five layers of silicone with heat-resistant embedded fibers
-   Silicone construction designed to greatly outlast factory rubber hoses
-   High-quality worm-gear clamps provided for ease of installation
-   Kit includes upper and lower radiator hoses
-   Improves heat and pressure tolerance
-   Mishimoto Lifetime Warranty
-   Available in black or red

This Part Fits:

Year

Make

Model

Submodel

2012-2015

Honda

Civic

Si

## Details

- **Price:** 188.25 CAD
- **Vendor:** Mishimoto
- **Type:** Radiator Hoses

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 188.25 CAD | In stock |

## Images

- Photo - Primary
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- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/mishimoto-12-15-honda-civic-si-silicone-hose-kit-black)
> Updated: 2026-06-28