Upgrade your – 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.
| Type | Silicone hose kit (multi-layer, heat-resistant embedded fibers) |
| Material | Silicone with heat-resistant embedded fibers |
| Finish | Red |
| Part Number | MMHOSE-CIV-12SIRD |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | Honda | Civic | Si |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
