The Mishimoto performance aluminum radiator for the Mazda RX-7 FD3s is the ideal upgrade to the stock FD radiator. Designed and specifically engineered to maximize cooling efficiency by up to 30%, boost engine functions and protect your car from overheating. Whether you use your FD3s for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator can not handle the heat that comes along with having a great deal of horsepower. The Mishimoto Mazda RX-8 radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks. Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.

This item is for Manual Transmission vehicles. For automatic applications, please purchase optional Mishimoto transmission cooler.



All Mishimnoto products are backed up by their lifetime warranty.

Delivery Times are usually very quick but please allow up to 14 days for delivery

The Mishimoto racing thermostat for the 1989-1995 Mazda RX-7 will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up 14– C lower than OEM thermostats, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

Ideal for all you track day nutters but equally at home on the street.

This is one of our optional upgrades during customer engine rebuilds.

5 Year Service Life
In an industry where its becoming more and more confusing to select something as simple as coolant for your car Essex Rotary have made it simple. We have carefully selected this super long life coolant for is compatibility with the materials that make up your Mazda Rotary engine. Premixed to reduce mess and minimize hassle.
A coolant specially selected for your rotary engine by the team here at Essex Rotary
Each bottle contains 5 liters of premixed coolant ready to go. A normal coolant change will require 2 bottles (10 liters in total) this should be more then enough to cover any rotary model you may have.

4 Pulley kit Including Belts ideally suited for your RX-7 FD3s
Essex Rotary brings you this new lightweight under drive pulley Kit replaces all three main pulleys (Main Eccentyric Shaft Pulley, Alternator and Water Pump Pulleys) plus the Power Steering Pump Pulley, reducing the potential for Water Pump cavitation and over working of the Alternator at the high RPM ranges the Rotary Engine can operate at.

These Lightweight Pulleys are CNC machined from super light but extremely strong 6061-T6 Aluminium Alloy. reducing rotational weight from the crank and associated ancillaries will theoretically frees up horsepower normally used to turn the heavier pulleys and ancillaries (though Essex Rotary make no claim to proven HP gains when using under drive kits)

Cavitation
Cavitation is a process where by your water pump impeller acts like a “whisk” at high RPM beating air bubbles in to the coolant mixture, this process dramatically reduces coolant efficiency as the increasing cavitation effect reduces coolant flow around the engine.

Each kit comes with 2 new belts (alternator/water pump and air conditioning drive belts) made by Gates to suit your new setup as the OEM size belts will no longer fit.

This item is normally in stock however please allow up to 21 days for delivery of your kit if we are out of stock.
FREE DELIVERY CURRENTLY OFFERED ON THIS PRODUCT

Purple Ice® is a high performance radiator conditioner.
Its advanced 2-in-1 corrosion inhibitor and wetting agent provides year-round defense against corrosion. Purple Ice also reduces the surface tension of the radiator coolant to help reduce engine temperatures.

Reduces Coolant Temperatures

Extensive testing confirms Purple Ice reduces coolant temperatures better than comparable products while providing extra corrosion protection.

Performance Advantages Include;

• Improved Performance – Reduces surface tension of a coolant allowing more heat to transfer outside the radiator resulting in more horsepower

• Reduced Heat – Reduces hot spots in the engine and cylinder heads, reducing the possibility of engine failure

• Maximum protection – Helps prevent overheating, keeps the system clean and extends the life of the water pump

This is an ancillary hose kit from the famous hose maker SFS Performance, this kit is designed to replace your engines ancillary coolant hoses and comes in a range of colors to suit your build.

SFS Performance direct replacement hose kits don’t just add race-bred style to an engine bay; they also provide peace of mind. Their high performance construction ensures total component reliability, even if you have modified your engine. Our hose kits can take far higher temperatures and higher pressures than the original parts, and won’t deteriorate, no matter what you put them through.
Available in

• Blue
• Red
• Black
• Other Colors availabe on request

Please note that this kit is sole as a 5 hose kit not the 5 hoses as pictures.
you will not recieve the top hose in the picture. and one two of the hoses come made together (allowing you to cut them at a location of your choosing. for best fit on your engine setup.

A great addition to your engine rebuild accessories

Please allow 7-21 days (in extreme cases lead time can be up to 6 weeks to manufacture at SFS) for delivery dependent on stock availability, If you need this part fast then please contact us prior to ordering so we can check lead times for you.

This is a two piece hose kit from the famous hose maker SFS Performance This kit is designed to replace your Radiator top and bottom hose and comes in a range of colors to suit your build.

SFS Performance direct replacement hose kits don’t just add race-bred style to an engine bay; they also provide peace of mind. Their high performance construction ensures total component reliability, even if you have modified your engine. Our hose kits can take far higher temperatures and higher pressures than the original parts, and won’t deteriorate, no matter what you put them through.

Available in

• Blue
• Red
• Black
• Other Colors availabe on request

A great addition if your thinking about replacing your Radiator with our KoyoRad Upgrade

Please allow 7-21 days for delivery defendant on stock availability

Now at an even better price
With cooling being so important to rotaries why not look at upgrading your cooling system. a Koyorad N-Flo can aid in dropping your coolant temps significantly. Their high quality aluminium construction and OEM fitment means your not paying to have it modified (like many cheaper “racing” radiators)

The KOYO R-Series – 53mm core double-pass radiator provides improved cooling coverage for both street and track applications.

Double Pass/ N-Flo Technology – Strategically placed partitions make for and “N” or “U” shaped flow through the radiator core. This allows for improved cooling efficiency compared to normal all-aluminum racing models. Ideally suited for forced-induction applications.

Construction is held to tight quality control standards that are illustrated in the outstanding Heliarc soldering, pristine tube and fin alignment, and mirror-like surface finish. The tubes, fins, headers, and brackets are brazed in a state-of-the-art Nocolok furnace, which bonds these components into a virtually indestructible radiator unit.

All fan mounts are situated to OE specifications, and using the OEM mounting locations facilitates fitment into the FD3s.
Why not include a set of SFS Performance Radiator hoses with your new cooling upgrade

Suitable for RX-7 FD3s 1993-2002 with manual transmission only
Please allow 7-14 days for delivery depending on stock levels.

Please select “no delivery” from the drop down menu if your purchasing this item to be fitted at our workshop

R SERIES 53mm Core Thickness
Built with a robust 53mm core, the R-Core Series is engineered for the serious performance tuner. Increased capacity means better cooling reserve when you need it. Intended for both circuit and daily use, you may double your coolant capacity and see up to 35% increased performance over your stock radiator. Unless noted otherwise, all Koyorad R-Series All Aluminum Radiators are Nocolok brazed, designed as a factory fit, direct bolt in with no engine modifications necessary, and retain mounts for the stock fan shrouds and fans. See notes in individual item descriptions for details.

The KOYO R-Series – 53mm core double-pass radiator provides improved cooling coverage for both street and track applications.

Construction is held to tight quality control standards that are illustrated in the outstanding Heliarc soldering, pristine tube and fin alignment, and mirror-like surface finish. The tubes, fins, headers, and brackets are brazed in a state-of-the-art Nocolok furnace, which bonds these components into a virtually indestructible radiator unit.

All fan mounts are situated to OE specifications, and using the OEM mounting locations facilitates fitment into the FD3s.
Why not include a set of SFS Performance Radiator hoses with your new cooling upgrade

Suitable for RX-7 FD3s 1993-2002 with manual transmission only
Please allow 7-14 days for delivery depending on stock levels.