What is the benefit of the included thermostat adapter?

The thermostat adapter helps your engine reach its optimal operating temperature more quickly by bypassing the oil coolers when the oil is cold. Once the oil warms up, it directs flow through the coolers for efficient heat management.

What is included in this GReddy oil cooler kit?

This kit includes two 13-row oil coolers, a GReddy thermostat adapter, and all necessary GReddy-branded oil lines and fittings for installation on your 1993-1995 Mazda RX-7.

Why is an upgraded oil cooler important for a Mazda RX-7?

Rotary engines can generate significant heat. An upgraded oil cooler helps maintain stable oil temperatures, which is crucial for preventing premature engine wear and ensuring consistent performance, especially during spirited driving or track conditions.

1993-1995 Mazda RX-7 Oil Cooler | GReddy

Name: GReddy Mazda RX-7 Oil Cooler NS1310Gx2/STD FD3S Therm *Special Order*
Brand: GReddy
SKU: greddy-greddy-mazda-rx-7-oil-cooler-ns1310gx2-std-fd3s-therm-special-order-t14-120827
Price: 1515.52 USD
Availability: BackOrder

GReddy Mazda RX-7 Oil Cooler NS1310Gx2/STD FD3S Therm *Special Order*

$1515.52

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1993-1995 Mazda RX-7. GReddy oil cooler keeps oil temps stable during spirited driving. Special order item.

Key Features

Fits 1993-1995 Mazda RX-7.
Features two 13-row oil coolers for increased cooling capacity.
Includes a GReddy thermostat adapter to help the engine reach operating temperature faster.
Side-by-side mounting configuration is designed for the FD chassis.
Comes with GReddy-branded oil lines and fittings for a direct fit.
Helps maintain stable oil temperatures during spirited driving and track use.

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Will it fit your car?

Fits these vehicles

Mazda RX-7 1993-1995

Product Details

The GReddy NS1310Gx2/STD oil cooler kit is built specifically for the 1993-1995 Mazda RX-7 (FD3S). This kit uses two 13-row oil coolers, mounted in a side-by-side configuration, to significantly increase the cooling capacity over the stock setup. Keeping your engine oil at a stable temperature is crucial, especially for rotary engines like the one in the RX-7, as excessive heat can lead to premature wear and performance issues. This GReddy kit is designed to manage those higher oil temperatures that can occur during spirited driving or track use.

This kit includes GReddy's own thermostat adapter, which helps the engine reach optimal operating temperature faster by bypassing the oil coolers when the oil is cold. Once the oil reaches a certain temperature, the thermostat opens, directing oil flow through the dual coolers for maximum heat dissipation. The kit comes with all the necessary GReddy-branded lines and fittings, ensuring a direct fit and proper integration with your RX-7's cooling system. The side-by-side mounting configuration is a popular choice for the FD chassis, offering efficient cooling without excessive interference with other engine bay components.

Because this is a special order item, please allow for extended lead times. It's a substantial upgrade for any RX-7 owner looking to protect their engine from the rigors of performance driving. Ensure your engine oil is properly maintained and consider checking your coolant levels as well when installing a high-performance oil cooler.