Your cart

GENUINE MAZDA OEM Radiator Sub-Tank (Revision C) for Mazda RX8 (Series 1 & 2, 2003-2012)

Replace an ageing coolant tank with an updated revision that reduces cracking risk and helps maintain proper cooling system pressure.

$250

The plastic sub-radiator (coolant overflow) tank is a common failure point, often cracking due to age and heat cycles. This brand new, genuine Mazda replacement part is a crucial preventative maintenance item to ensure a reliable cooling system. It comes complete with a new OEM radiator cap for a comprehensive refresh.

  • Genuine Mazda OEM part for perfect fitment and reliability.
  • Direct replacement for a worn, discoloured, or cracked sub-radiator tank.
  • Includes a brand new OEM radiator cap.
  • A critical component for maintaining the health of your cooling system.

This is a vital reliability upgrade. Replacing a cloudy or ageing tank provides peace of mind, protecting your engine from the serious damage that can result from coolant loss.

Additional information

RX8 Model

,

SKU OM-RTC-S1S2 Categories , Types , Brand:

Related RX8 Upgrades

This radiator sub-tank is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). Cooling system replacements are among the top OEM mods you can buy from MAZDA for owners who want better performance and reliability from their RX8. If you are looking for radiator sub-tanks for sale for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Cooling upgrades at RX8 Upgrades.