TCP Magic | Radiator sub-tank For Mazda RX7 (FD3S)

TCP Magic | Radiator sub-tank For Mazda RX7 (FD3S)

TCP-FD3S-RST


Regular price$567.00
/


  • In stock, ready to ship
  • Backordered, shipping soon

TCP Magic | Radiator sub-tank For Mazda RX7 (FD3S)

The TCP Magic Radiator Sub-Tank for the Mazda RX-7 (FD3S) is designed to replace the factory outlet tank and improve cooling system efficiency by separating trapped air from the coolant.

By reducing air contamination within the cooling system, this sub-tank helps stabilize water temperatures during spirited driving and track use. It retains compatibility with the factory radiator cap and hoses for straightforward installation.

Features

  • Authentic TCP Magic Radiator Sub-Tank
  • Designed specifically for Mazda RX-7 (FD3S)
  • Replaces factory radiator outlet tank
  • Helps separate air from coolant
  • Stabilizes water temperature under load
  • Uses factory radiator cap and hoses
  • Compatible with turbo upgrade/front-mount intercooler setups
  • Compatible with vehicles without air pump systems

Includes

  • Radiator sub-tank

Vehicle Fitment

  • Mazda RX-7 FD3S

Professional prep and installation recommended

⚠️ For offroad use only. Professional installation required. FRP aero parts require body work, test fitting, prep, and paint before installation.

📩 Email us at info@buypartsfromjapan.com for any questions

Japan Parts Service

This is a Japan Parts Service. Some items are made to order and typically take 4–8 weeks for production.

  • Air Mail: typically 4–6 weeks
  • Container Shipping: typically 4–6 months

All sales are final. Please expect delays and do not purchase from this section if you are in a hurry.

Check out our “In Stock Aero” page for parts already in the USA ready to ship.

Contact us FOR QUESTIONS & QUOTES!

Looking for a quote or to make an offer on an item? Please include the following info in the message column:

*If Local Pickup or Shipping*
*Your Shipping Address*
*Link to the Item you are interested in*
THANK YOU!

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.