This OEM Revision C radiator sub-tank improves cooling reliability for your RX8.
- Latest Revision C design for improved durability.
- Replaces older tanks prone to cracking or leaking.
- Maintains proper coolant levels under all conditions.
- Direct fitment for Series 1 & 2 RX8 models.
- Genuine Mazda Japan OEM part.
You’ll love the confidence and reliability this upgrade brings to your cooling system.