MX-5 Premium Coolant Reroute Kit

Now your MX-5 Mk1 or Mk2(2.5) can get rerouted and look even cooler at the same time! Our improved premium reroute kit with colourful silicone hose and anodised blanking plate is just the thing for you.

The premium kit still lets you reroute the thermostat and cooling path thus protecting your engine, lets you run aftermarket coolant temperature sensor, delete the front coolant neck or delete your cabin heater if you wish. Just like our SkidNation standard coolant reroute 2.0.

But on top of all this, you get the high quality and long lasting silicone hose with the colour of your choosing. Compared to rubber, silicone hoses last longer, are better at heat resisting (over 160°C), they crack less, offer more flexibility and help reduce NVH. You have a choice of many hose colours: yellow, red, purple, pink, grey, green, blue, black and white.

Let us also recap the classic benefits of our reroute kit:
– Coolant will flow in the original path like it was designed for Mazda B6/BP engine in transverse application keeping both engine sides at similar temperature.
– Better cooling means less stress on components.
You can still customize the kit for your specific needs
– All kits include an additional 1/8″ NPT thread.
– All parts are high quality, corrosion resistant and long lasting.
– Original sensor placement with properly working heater system and coolant bypass circuit allow for coolant flow while the engine is cold thus assuring a proper warming-up procedure.
– Installation takes just a few hours without the need to move or remove the engine
– If you wish to uninstall the reroute kit, keep the original parts and everything is fully reversible
– When installing hoses, please use hose clamps from our shop since the wrong clamp type can cause damage to the silicone.
– Keep silicone hose away from fuel or oil.

Everything you need for the install is included. If you opt for neck delete option you get a core plug securing plate with a hose joiner for the intake (IACV) hoses.

Not familiar with coolant reroute? Visit coolant-reroute.com to learn more about its importance.

Important! Please note:

– The charcoal canister has to be moved (or removed) for installation of our kit
– If you have an EGV valve, it will have to be removed or you can instead modify the EGR pipe at the back of the engine.
– To install the core plug (if chosen), timing belt and cams have to be removed.
– On MX-5 NA 1.8 (Mk1) with stock intake you might have to install an aftermarket idle pipe. The stock doesn’t give you enough clearance.
– On MX-5 NA 1.6 (Mk1) with programmable ECU, the front fan switch is not necessary. Please let us know in the order note.

If you already have a reroute kit and you just want the silicone hose, we also sell it a separate product.

Fits all 1989-2005 cars (Mk1, Mk2 and Mk2.5).

Shipping world-wide.