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Vehicle Info NeededMISHIMOTOPART NUMBER: 690-MMRAD-MIA-90
Performance Aluminum Radiator
$29995
Ships on 09/08/2026
Lowest Price GuaranteeMazda
Performance Aluminum Radiator1990-1997 Mazda Miata 1.6L/1.8L 27.8" x 18" x 2.55" Overall 25.12" x 12.6" x 1.97" Core 2-Row 1.25" Inlet; 1.25" Outlet
Mishimoto 690-MMRAD-MIA-90 Features:
By replacing your current Miata radiator with a Mishimoto performance aluminum radiator you will undoubtedly notice a cooler more efficient running engine.All Mishimoto Mazda Miata performance aluminum radiators are designed and engineered to maximize cooling efficiency, protect your car from the overheating, and boost overall engine functions.With its lightweight dual core, 100-percent brazed aluminum, and polished tank ends installing a direct OEM fit Mishimoto radiator is effortless, no cutting or modification is required.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a great warranty.Check out the Mazda Miata hose kit, for even greater cooling efficiency.By replacing your current Miata radiator with a Mishimoto performance aluminum radiator you will undoubtedly notice a cooler more efficient running engine.All Mishimoto Mazda Miata performance aluminum radiators are designed and engineered to maximize cooling efficiency, protect your car from the overheating, and boost overall engine functions.With its lightweight dual core, 100-percent brazed aluminum, and polished tank ends installing a direct OEM fit Mishimoto radiator is effortless, no cutting or modification is required.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a great warranty.Check out the Mazda Miata hose kit, for even greater cooling efficiency.- Direct fit for the 1990-1997 Mazda Miata 1.6L/1.8L
- Mishimoto Lifetime Warranty
- Full aluminum construction including durable, TIG-welded end tanks
- Features a two-row, 1.97-in thick, efficient brazed aluminum core
- Features a two-row, 1.97" thick, efficient brazed aluminum core
- Increased fluid capacity and optimal heat dissipation
- Ideal replacement for the failure-prone stock radiator
- Perfect for use on the street, track, or autocross course
- Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
- Includes Magnetic Drain
- Plug to capture any metallic debris/fragments in your cooling system
Part TypeRadiator
BrandMISHIMOTO
Package Height7.0
Package Width22.6
Package Length31.0
Weight19.615 PG
Part CategoryPerformance Parts
PositionCenter
Part FitmentSemi Universal
Vendor Part NumberMMRAD-MIA-90
Package Qty1
Package TypeEA
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