What is the primary benefit of this Koyo radiator over a stock one?

This Koyo radiator is constructed with aluminum and often features a higher fin density. This design helps to dissipate heat more effectively than a standard radiator, leading to improved engine cooling performance and more stable operating temperatures.

Does this radiator come with a new radiator cap?

This Koyo radiator (Part# HH060642) does not include a radiator cap. It is recommended to use your vehicle's existing cap if it is in good condition, or purchase a new one separately.

What else should I consider when installing a new radiator?

When installing a new radiator, it's a good opportunity to inspect and potentially replace your coolant hoses and thermostat. Ensuring these components are in good condition will help your new radiator perform at its best and prevent future cooling issues.

1986-1988 Mazda RX-7 Radiator

Name: Koyo 86-88 Mazda RX-7 FC NA/Turbo (MT) Radiator
Brand: Koyo
Price: 406.76 USD
Availability: InStock

Koyo 86-88 Mazda RX-7 FC NA/Turbo (MT) Radiator

$406.76

Only 6 left in stock

Fits 1986-1988 Mazda RX-7 FC NA/Turbo (MT). This Koyo radiator offers improved cooling performance for your manual transmission RX-7.

Key Features

Fits 1986-1988 Mazda RX-7 FC NA/Turbo (MT).
Koyo aluminum radiator construction offers improved heat dissipation.
Designed for direct fit installation in the factory location.
Helps maintain stable engine coolant temperatures under load.
Part number HH060642.

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Fits this vehicle

Mazda RX-7 1986-1988

Product Details

This is a Koyo radiator specifically made for the 1986-1988 Mazda RX-7 FC models with either the naturally aspirated or turbo engine, and a manual transmission. Keeping your engine cool is critical, especially in performance applications or during hard driving, and a well-built radiator is the heart of your cooling system. This Koyo unit is designed to handle the heat your RX-7 can generate.

Koyo radiators are known for their solid construction. They use advanced aluminum construction and often feature a higher fin density than stock radiators, which helps to dissipate heat more effectively. This means your engine coolant stays at a more stable temperature, reducing the risk of overheating. It's a direct fit replacement, meaning it's made to install in the factory location without needing modifications, which simplifies the installation process.

When replacing your radiator, it's a good time to also check your coolant hoses and thermostat. This Koyo radiator is a strong option for anyone looking to maintain or improve their RX-7's cooling system.