Maruha Stainless Lower Radiator Pipe · NA6 / NA8 Miata
Maruha's stainless steel replacement for the OEM lower radiator pipe — a steel pipe that is prone to corrosion and coolant weeping after 25–30 years. Stainless steel eliminates the corrosion risk entirely and is a one-time, permanent fix for a known NA reliability issue. Essential when refreshing the cooling system on any high-mileage NA.
Specifications:

Stainless steel construction — permanent corrosion resistance
Direct replacement for OEM lower radiator pipe
Eliminates coolant leak risk from aging steel pipe
Cost-effective upgrade for long-term cooling system reliability

Fitment: NA6 Miata 1990–1993 · NA8 Miata 1994–1997.
Made in Japan. Authorized Maruha import by Chikara Motorsports — North America's only official Maruha dealer.