Radium Fuel Hanger Surge Tank Install Kit - BMW E46 3-Series/M3 (Excl. Convertible)
Radium Fuel Hanger Surge Tank Install Kit - BMW E46 3-Series/M3 (Excl. Convertible)
Radium Fuel Hanger Surge Tank Install Kit - BMW E46 3-Series/M3 (Excl. Convertible)
Application: BMW E46 3-Series and M3 (1999-2006) – excludes Convertible
Part Type: Fuel surge tank install kit (FST and pump not included)
Part Number: 20-0974
The Radium Fuel Surge Tank Install Kit mounts a Radium FST in the BMW E46 to eliminate fuel starvation in all driving conditions. The surge tank sits in a collision-safe area of the boot behind the rear seat, on a bolt-on aluminium bracket with rubber isolators to reduce fuel pump noise.
Preassembled 3/8" PTFE hoses, cut to length, meet at an anodised aluminium bulkhead plate in the boot. A weatherproof 40A relay and 25A fuse power the new surge tank pump, and a Delphi Weatherpak connector allows modular pump activation.
Key Features
- Collision-Safe Location: Mounts in the boot behind the rear seat
- Vibration Isolation: Rubber isolators reduce fuel pump noise
- Preassembled Hoses: 3/8" PTFE hoses cut to length
- Bulkhead Plate: Anodised aluminium plate with AN bulkhead fittings
- Weatherproof Electrics: 40A relay and 25A fuse
- Modular Activation: Delphi Weatherpak connector for pump activation
What's Included
- Preassembled 3/8" PTFE hoses, cut to length
- Aluminium mounting bracket with vibration isolators
- AN bulkhead and adapter fittings
- Anodised aluminium bulkhead plate
- 40A relay and 25A fuse
- Stainless steel hardware
Important Notes
- The Radium fuel surge tank (FST) is not included and must be purchased separately
- The surge tank fuel pump is not included
- Not compatible with E46 Convertible models
- A main tank pump upgrade may be required – as an estimate, the main tank pump should flow roughly 40-50% of the surge tank pump
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- BMW E46 3-Series (1999-2006) – excludes Convertible
- BMW E46 M3 (1999-2006) – excludes Convertible
Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.