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Description

Mazda MX-5 NA (90-93) Mishimoto silicone radiator hose kit

The Mishimoto hoses MX-5 90-93 replace the stock rubber radiator hoses of the 1990 to 1993 Mazda MX-5 NA. Old rubber hoses harden, swell or crack, and that is the last thing you want in the middle of a session.

The hoses are a multi-layer construction of high-grade silicone with embedded heat-resistant fibres. They dissipate heat better, tolerate more pressure and are rated up to 166 °C. The fit matches the original. Choose black or red when ordering, at the same price.

Key benefits

• Multi-layer silicone with heat-resistant fibres
• Rated up to 166 °C
• Higher pressure tolerance than rubber
• OEM fit for the 1990-1993 MX-5 NA
• Black or red, same price
• Mishimoto Lifetime Warranty

Suitable for

Mazda MX-5 / Miata NA, 1990-1993

• Mazda MX-5 NA, model years 1990 to 1993
• Not for the MX-5 NA from 1994: a separate kit is available

Technical specifications

• Manufacturer: Mishimoto
• Part numbers: MMHOSE-MIA-90BK (black), MMHOSE-MIA-90RD (red)
• Material: multi-layer high-grade silicone with embedded heat-resistant fibres
• Maximum temperature: 166 °C
• Colours: black or red
• Fit: OEM replacement

Installation and delivery

Mishimoto rates the installation as medium. Let the engine cool down, drain the coolant and replace the hoses one by one. Use good hose clamps, refill with fresh coolant and bleed the system. The installation guide is available at the bottom of this page. Delivery time: 4 to 7 days.

Silicone instead of tired rubber: the cheapest insurance against a leaking MX-5.

Why choose these Mishimoto hoses MX-5 90-93?

A failing radiator hose costs you a session or worse. This silicone kit is stronger, lasts longer and handles more heat than the factory hoses. Pick the colour that suits your engine bay. Backed by the Mishimoto Lifetime Warranty.

Frequently asked questions

Which colours are available?

The Mishimoto hoses MX-5 90-93 are available in black and red, both at the same price.

Does this kit fit a 1995 MX-5?

No, this kit is for the 1990 to 1993 MX-5 NA. We offer a separate kit for 1994-1997.

What is the delivery time?

The delivery time is 4 to 7 days.

Downloads and documentation

Installation guide Mishimoto hoses MX-5 90-93 (PDF, English)

Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.