Radium Fuel Pump Outlet Adaptor Suit Walbro 460/DW 400

Radium Fuel Pump Outlet Adaptor — 6AN Male | Walbro 460 / DW400 / Bosch BR540

This adapter converts the hose-barbed outlet of many high-flow fuel pumps to a 6AN male fitting for clean AN hose integration. Two billet aluminium adapter halves clamp tightly around the pump outlet and are secured with stainless steel bolts. A stainless steel retainer and Viton O-ring provide a positive, leak-free seal. All components are E85 compatible.

20-0298 Identification: This adapter is identified by a green upper fitting. It is designed to be as short as possible without sacrificing flow — 0.42" shorter than the 20-0599 variant.

Important: Before purchasing, inspect the pump outlet plastic hose barb ridges. Damaged or non-round barb ridges may prevent the O-ring from achieving a positive seal.

Compatible Fuel Pumps:

• Walbro / TI Automotive F90000267
• Walbro / TI Automotive F90000274
• Walbro / TI Automotive F90000285
• Walbro / TI Automotive F90000295
• TI Automotive E5LM (BKS1000 Brushless Controller Kit)
• Bosch Motorsport BR540
• Deatschwerks DW400

Specifications:

• AN fitting: 6AN Male
• Construction: Billet aluminium halves, stainless steel bolts and retainer
• Seal: Viton O-ring
• Fuel compatibility: E85, ethanol, methanol, pump petrol
• Identifier: Green upper fitting
• Height: 0.42" shorter than 20-0599

Available Part Numbers:

• 20-0298 — Fuel Pump Outlet Adaptor, 6AN Male (green, short profile) — Walbro 460 / DW400 / Bosch BR540
• 20-0599 — Fuel Pump Outlet Adaptor, 6AN Male (standard height, sold separately)

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ Billet aluminium with Viton O-ring and stainless steel retainer for a leak-free E85-compatible seal
• ✅ Trusted by tuners and race teams running high-power Walbro 460, DW400, and Bosch BR540 builds worldwide
• ✅ Low-profile design — 0.42" shorter than 20-0599 for space-constrained installations
• ✅ Converts pump barb outlet to 6AN male for clean AN hose integration