Mishimoto · New
Mishimoto 12-15 Honda Civic Si Silicone Hose Kit - Red
MPN MMHOSE-CIV-12SIRD · Store SKU misMMHOSE-CIV-12SIRD
Supplier stock checked 11/8/2026, 10:16:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
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. 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. Silicone Coolant Hose Kit, Red, fits Honda Civic Si 2012-2015
Manufacturer fitment & guides
Check MMHOSE-CIV-12SIRD against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
