Mishimoto 1999-2005 Mazda Miata Black Silicone Radiator Hose Kit

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 1999-2005 Mazda applications covering Miata, Miata 10th Anniversary, Miata LS, Miata Mazdaspeed, Miata SE. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

Mishimoto silicone Miata radiator hose kits are made with a dual layer combining high-grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit! Perfect for your Mazda Miata. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it. Confirm hose routing, cooler clearance and sensor plugs before the first hard pull. US shipping dimensions and weight above are for the boxed kit. If fitment for a rare trim is unclear, call AutoTalent before ordering.

Features

• Direct fit for 1999-2005 Mazda Miata
• Max temperature of 330 F
• Fits with the Mishimoto Mazda Miata Radiator
• Made of high grade silicone and heat-resistant embedded fibers
• Efficiently reduces heat
• Increases pressure tolerance
• OEM replacement fit

What's Included

• Mishimoto radiator (MMHOSE-MIA-99BK)
• Hardware as applicable
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 1999-2005 (6 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment