Maruha Silicon Radiator Hose Kit · NA6 Miata 1990–1993 1.6L
Maruha's silicone radiator hose kit for the NA6. After 30+ years, original rubber hoses are brittle, cracked, or holding together by habit. Silicone holds its shape, resists heat cycling, and won't collapse under vacuum like aged rubber. The correct first step in any NA6 cooling system refresh.
Specifications:

High-grade silicone — superior longevity and heat resistance vs. OEM rubber
Direct OEM replacement — no modification required
Full seal integrity across operating temperature range
Includes all required clamps
Available in Maruha blue

Fitment: NA6 Miata MX-5 1990–1993 · 1.6L B6ZE engine.
Made in Japan. Authorized Maruha import by Chikara Motorsports — North America's only official Maruha dealer.