Radium 20-1442 Multi-Pump Fuel Surge Tank for Walbro F90000-Series Pumps

Vehicle Fitment

• Universal application--engineered for in-tank or inline Walbro F90000267, F90000274, F90000285 fuel pumps

Fitment Notes

• Compatible with all vehicles using specified Walbro pumps mounted inline or in-tank
• Pumps NOT included--requires user-supplied installations
• Not CARB-compliant--cannot be legally used or sold in California and other CARB-regulated states

Features

• Multi-pump swirl-canister sump supporting up to three high-flow Walbro pumps
• Pre-installed fittings: 8AN outlet, 6AN return, 6AN tank supply
• Approximate 2-liter capacity prevents fuel starvation during high G-loads
• E85-compatible seals and internal materials
• Rugged billet-aluminum top with integrated wiring studs for tidy install
• Compact flange design for flexible mounting options
• Robust billet aluminum bracket included for secure pump mounting
• Complete rebuildable design--serviceable internals for durability

Specifications

• Part Number: 20-1442
• Pump Compatibility: Walbro F90000-series (F90000267/274/285)
• Capacity: ~2 liters swirl-canister
• Ports: 1x 8AN outlet, 3x 6AN inlets/returns
• Material: Billet aluminum top, anodized housing, O-ring seals
• Weight: ~4 lb (1.8 kg)
• Warranty: 1 Year manufacturer
• Emissions: Not legal in CARB states

Included Components

• 1x Radium 20-1442 Multi-Pump Fuel Surge Tank assembly
• 1x Billet-aluminum pump mounting bracket
• O-ring seal kit
• Fitting adapters (8AN, 6AN)
• Installation guide and warranty documentation

Product Description

The Radium 20-1442 Multi-Pump Fuel Surge Tank is a high-capacity, swirl-canister designed for race and high-power applications using Walbro F90000-series pumps. With support for up to three pumps and a 2-liter reservoir, it eliminates fuel starvation during cornering and heavy acceleration. E85-safe seals, billet construction, and rebuildable internals ensure reliable performance and longevity.

Ideal for muscle cars, drift builds, and performance racers, this surge tank uses compact inlet/outlet ports and a versatile bracket design for clean installation. Note, pumps are sold separately and unit is not CARB compliant. Backed by a 1-year warranty and built in the USA, this is the perfect foundation for high-flow fuel system upgrades.