Radium Engineering Fuel Rails Toyota 1UZ-FE, 2UZ-FE, 3UZ-FE VVT-i - 20-0963

Radium Engineering 20-0963 fuel rails for the Toyota 1UZ-FE, 2UZ-FE and 3UZ-FE VVT-i engines. Fits the Lexus GS400, GS430, GX470, LS430, LX470, SC430 and the Toyota 4Runner, Land Cruiser, Sequoia and Tundra.

• Large 0.7 in internal bore
• Anodized aluminum construction for wear and corrosion resistance
• Three 8AN ORB (3/4 in-16) ports per rail, six in total
• Air-assist seats compatible with OEM injectors
• Reuses the thermal insulating spacers
• No special tools required for installation
• Engines without air assist: 11 mm injector bores accept factory Toyota UZ injectors without modification. Injectors must match the OEM height and O-ring dimensions
• Engines with air assist: use an aftermarket injector 60 mm long with an 11 mm upper and 14 mm lower O-ring, or reuse the OEM air-assist injector

Included

• Anodized billet aluminum fuel rail (x2)
• Anodized aluminum mounting feet (x4)
• Anodized billet aluminum injector seats (x8)
• Stainless steel mounting hardware

Adapter fittings and fuel hose are sold separately.

Fitment

Resources

• Radium Engineering product page
• Radium installation instructions (PDF)

Contact us if you are unsure of fitment or Size HERE