The Radium Engineering Bosch Pumps 4 Port Manifold Reuses Check Valves - Universal is a performance fuel-system component identified by its exact manufacturer part number. Confirm every interface, dimension, pressure requirement, fuel type, and required supporting part before ordering.
Fitment
This is a universal or configuration-specific fuel-system component. Confirm dimensions, port and thread standards, hose size, fuel compatibility, pressure range, and mating components before ordering.
Specifications
| Brand | Radium Engineering |
|---|---|
| Manufacturer Part Number | 20-0463 |
| Product Type | Fuel Manifolds |
| Condition | New |
What's Included
- The Radium Engineering component identified by manufacturer part number 20-0463
- Only fittings, seals, brackets, wiring, or hardware specifically listed for this exact configuration
Brand Information
Radium Engineering develops fuel delivery, crankcase ventilation, fluid-control, and motorsport plumbing components. Port standards, pressure range, fuel compatibility, mounting, and vehicle fitment remain manufacturer-part-number specific.
Related Parts
Frequently Asked Questions
How do I confirm this part belongs in my fuel-system layout?
Match its exact ports, pressure and flow role, fuel compatibility, mounting, and interfaces to a complete system plan before ordering.
Can this component be used with E85 or other ethanol blends?
Fuel compatibility depends on the exact seals, element, hose, and component materials. Confirm the manufacturer specifications for every part in the system before using ethanol fuel.
Should this fuel-system part be installed professionally?
Professional installation is recommended whenever the work involves tank removal, custom plumbing, wiring, pressure adjustment, fabrication, or motorsport safety requirements.
What should be checked before the first startup?
Verify every connection, seal, fastener, hose route, electrical circuit, and pressure setting. Prime and pressure-test the complete system, then correct any leak before starting the engine.
Installation Instructions
Depressurize the fuel or fluid system, disconnect power when required, work in a ventilated area away from ignition sources, and protect open lines from contamination. Assemble every connection with the correct seal and torque method, secure plumbing and wiring away from heat and abrasion, then prime and pressure-test the complete system before operation.
Engine
Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...
View Engine Products
Fuel Delivery
Shop performance fuel delivery parts for gasoline, diesel, EFI, carbureted, boosted, and flex-fuel builds at Black Ops Auto Works. This collection brings together fuel pumps, pump modules, rails, pressure regulators, filters, tanks, surge tanks, carburetors, flex-fuel kits, sensors, injection-pump components, and installation hardware for street, towing, off-road, and motorsport applications. Choose vehicle-specific and universal components from trusted manufacturers including Aeromotive, DeatschWerks, Radium Engineering, Walbro, Fleece Performance, Fuelab, Injector Dynamics, COBB, Turbosmart, AEM, Titan Fuel Tanks, Edelbrock, and more. Always verify the exact year, make, model, engine, fuel type, pressure requirements, and connection sizes before ordering. Fuel Pumps and Pump Modules Replace a weak factory pump or build a higher-capacity fuel system with in-tank pumps, external pumps, brushless pumps, complete modules, hangers, controllers, and fitment kits. Pump selection should...
View Fuel Delivery Products
Fuel Manifolds
Fuel manifolds and distribution blocks are central components in multi-injector EFI systems where a single supply line must feed multiple injectors or fuel circuits simultaneously without pressure drop between individual feeds. In individual throttle body setups, large-displacement engines with multiple fuel rails, and nitrous systems where dedicated enrichment circuits run alongside the main fuel system, a properly sized fuel manifold maintains equal fuel pressure to every outlet regardless of demand variation. Billet aluminum construction is the standard for performance applications, offering the machinability needed for custom AN port configurations and the rigidity to resist fuel pressure spikes without expansion. Choosing the right manifold port count and inlet size for your flow demands ensures consistent fuel distribution at all RPM and load conditions. Popular Upgrades Top-selling fuel manifolds include Aeromotive billet distribution blocks in AN-8 and AN-10 inlets for high-...
View Fuel Manifolds Products
Radium Engineering Fuel System Parts
Radium Engineering fuel system parts support performance street, track, drag, and endurance builds with vehicle-specific and universal fuel delivery, crankcase ventilation, and fluid-control hardware. Shop fuel rails, regulators, surge tanks, fuel pump hangers, filters, catch cans, PTFE hose components, AN fittings, filler hardware, wiring, and service parts. Fuel Rails, Regulators, and Pump Systems Select fuel rails by engine, intake manifold, injector style, injector height, port configuration, and plumbing layout. Regulators must match the required pressure range, reference method, feed and return strategy, fuel type, and tuning requirements. Fuel hangers and surge tanks require exact pump, tank, wiring, vent, and level-sender compatibility. Catch Cans and Crankcase Ventilation Radium catch-can and air-oil-separator systems are configured for specific PCV, crankcase, and breather paths. Confirm engine, mounting location, hose routing, drain access, and whether the kit is vented ...
View Radium Engineering Fuel System Parts Products


