Fuel Fittings/Lines

Radium 8AN Adapter Fittings

Radium V2 Quick Connect Fittings and Hose Ends

COMPATIBILITY See the details below for individual compatibility While these fittings may fit more applications than what is listed below, these are the fitments that we are aware of. If you need to know if one will fit your application and it is not...

[PN: 20-1000-0810] Radium 8AN ORB Swivel Banjo to 10AN Male

Radium Engineering 8AN ORB Swivel Banjo to 10AN Male Fitting 360 degree swiveling fitting. Stainless steel and anodized aluminum construction. Suitable for all fluids. Rated for use up to 150 psi. *There are many applications but ALSO used on the...

[PN: 20-1000-0808] Radium 8AN ORB Swivel Banjo to 8AN Male

Radium Engineering 8AN ORB Banjo To 8an Male Adapter Fitting 360 degree swiveling fitting. Stainless steel and anodized aluminum construction. Suitable for all fluids. Rated for use up to 150 psi. *There are many applications but ALSO used on the...

[PN: 20-1000-0806] Radium 8AN ORB Swivel Banjo to 6AN Male

Radium 8AN ORB Swivel Banjo to 6AN Male Fitting 360 degree swiveling fitting. Stainless steel and anodized aluminum construction. Suitable for all fluids. Rated for use up to 150 psi. *There are many applications but ALSO used on the following RAD...

Radium 10AN Adapter Fittings

Radium 2AN ORB Fittings

These anodized aluminum adapter fittings can be used in any application using a 5/16"-24 O-ring port. This is the same thread pitch used in 2AN ORB (O-Ring Boss) fittings. They all feature FKM O-rings for all oil and fuel types. O-rings should be...

Radium 4AN ORB Fittings

These anodized billet aluminum adapter fittings can be used in any application using a 7/16"-20 O-ring port. This is the same thread pitch used in 4AN ORB (O-Ring Boss) fittings. They all feature FKM O-rings for all oil and fuel types. O-rings should be...

Radium SAE Quick Connect Adapter Fittings

OVERVIEW These adapter fittings are available in a variety of configurations. They push-on and secure to most modern USA, European, Japanese, etc. fuel injection systems and are used to convert an OEM SAE Quick Connect connection. Scroll down for a photo...

Radium 6AN Adapter Fittings

Radium 6AN ORB Fittings

These anodized billet aluminum adapter fittings can be used in any application using a 9/16"-18 O-ring port. This is the same thread pitch used in 6AN ORB (O-Ring Boss) fittings. They all feature FKM O-rings for all oil and fuel types. O-rings should be...

Radium FKM O-rings for -AN ORB Fittings

FKM (Fluoroelastomer) O-rings are synthetic rubber O-rings known for exceptional high-temperature and chemical resistance, making them ideal for demanding applications in automotive, aerospace, and oil and gas industries. Key advantages include...

Radium 8AN ORB Fittings

OVERVIEW These adapter fittings are designed to be used in many Radium products including fuel rails, surge tanks, fuel pressure regulators, etc. However, they can be used in any application using a -8AN ORB (3/4'-16) O-ring port. O-rings should be...

Radium 10AN ORB Fittings

The 7/8"-14 threaded adapter fittings are compatible with 10AN ORB (O-ring boss) ports. Because the threads on these fittings are not used for sealing, PTFE paste or thread sealant is not required. The FKM O-ring should be lubricated with engine oil...

[PN: 20-0609] Radium 10AN Male Press-Fit, Toyota 1JZ Non VVT-i Exhaust - ($59.95)

Click here to download installation instructions (PDF) Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES-Stainless/Aluminum Construction-Low Profile 10AN Male Fitting-Anodized and Laser...

[PN: 20-0509] Radium 10AN Male Press-Fit Swivel Banjo, Toyota 1JZ VVT-i Exhaust

Click here to download installation instructions (PDF) Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES-Stainless/Aluminum Construction-Low Profile 10AN Male Fitting-Anodized and Laser...

[PN: 20-0409] Radium 10AN Male Press-Fit Swivel Banjo, All Toyota 2JZ Exhaust

Click here to download installation instructions (PDF) Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES-Stainless/Aluminum Construction-Low Profile 10AN Male Fitting-Anodized and Laser...

[PN: 20-0408] Radium 10AN Male Press-Fit Swivel Banjo, 1JZ/2JZ Intake Excluding 2JZ-GE VVT-i

Click here to download installation instructions (PDF) Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required. FEATURES-Stainless/Aluminum Construction-Low Profile 10AN Male Fitting-Anodized and Laser...

[PN: 20-0871-PK] Radium Fuel Rail Plumbing Kit, Toyota 2JZ-GE, Returnless

Fuel Rail Can Be Purchased Here 20-0871-PK FUEL RAIL PLUMBING, TOYOTA 2JZ-GE, RETURNLESS The fuel rail plumbing kit permits a complete fuel rail bolt-on affair. The provided inverted flare adapter fitting converts the factory hard line to 6AN. The...

[PN: 20-0870-PK] Radium Fuel Rail Plumbing Kit, Honda F-H-Series

Shop Fuel Rail Here 20-0870-PK Fuel Rail Plumbing, Honda F-H-SeriesThe plumbing kit includes the items shown in the image below and allows easy hookup to the factory feed line. It is intended to be used with the factory pressure regulator, but can also...

[PN: 20-0898-PK] Radium Fuel Rail Plumbing Kit, Toyota 2GR-FE

Click here to download installation instructions (PDF) Fuel Rails can be purchased separately HERE PORTS AND FITTINGS The fuel rail ports are tapped for 8AN ORB. 8AN ORB Adapter Fittings can be found HERE.8AN ORB Direct Mount Regulators...

[PN: 20-0956-PK] Radium Fuel Rail Plumbing Kit, Nissan R35 GT-R

PLUMBING KIT20-0956-PK Fuel Rail Plumbing, Nissan R35 GT-RWhen used with the 20-0556-02 fuel rails, this kit permits a bolt-on, plug and play affair. A stainless steel mount if provided for the Radium FPR. Low profile 90 degree SAE adapters with PTFE...

Radium 4-Port Manifold

This aluminum CNC machined fitting allows flexibility when plumbing a coolant or fuel system using multiple pumps or fuel rails. It features two -6AN ORB (9/16-18 thread) ports and two -8AN ORB (3/4-16 thread) ports. Approximately 4.5" long. The 6AN ORB...

[PN: 20-1026] Radium Fuel Brake Line Retainer Kit, Mitsubishi EVO 1-6

Installation Instructions COMPATIBILITY Mitsubishi Evolution I Mitsubishi Evolution II Mitsubishi Evolution III Mitsubishi Evolution IV Mitsubishi Evolution V Mitsubishi Evolution VI OVERVIEW The Radium Engineering fuel/brake line retainers replace...

[PN: 20-1009] Radium Hose End, 24AN, 75Deg, with Wrench

INCLUDED-Black anodized aluminum -24AN knurled B-nut-Black 75 degree hose end for 1-1/2" (38mm) ID hose-Anodized aluminum 24AN (1-7/8") wrench

Radium 10AN Male Press-In Fittings, Honda Valve Covers

Click here to download installation instructions (PDF) Radium Engineering 10AN low profile swivel fittings simply press-in. No drilling or welding required.There are multiple valve covers for Honda K-series. They are all interchangeable. However, these...

[PN: 20-0496] Radium Dry Break, 1.5in, Male

20-0496 DRY BREAK, 1.5IN, MALEDesigned to install onto the fill spout of a dump can fuel jug. Anodized aluminum construction with stainless steel hardware featuring a 1.5" OD barb. The components, materials, and seals are compatible with all fuel types...

[PN: 20-063] Radium DIY PTFE Hose Kits

Click here for Hose Ends ONLY Click here to download installation instructions (PDF) PTFE is the ultimate hose material. It has outstanding resistance to chemicals including alcohol fuels such as methanol, ethanol, E85 and leaded fuels such as race gas...

[PN: 14-00] Radium Barbed Hose Adapters with 1/4 NPT Port

These billet aluminum adapters are designed to provide an easy way to tap into a 1-1/4" or 1-3/4" I.D. hose. They features a 1/4 NPT threaded hole that can accept a variety of fittings and adapters. Overall length is 2.50 inches. Bright-dipped R5 and...

Radium Low Profile Swiveling Fittings

OVERVIEW These swiveling fittings have the ability to rotate 360 degrees, even after installation. They are an excellent option for 90-degree connections and are very low profile. Suitable for use in high pressure fuel and oil systems. Do not exceed...

[PN: 20-0589] Radium Split-Flow Flex Fuel Sensor Adapter

Click here to download installation instructions (PDF) ADAPTER FITTING SOLD SEPARATELY.This product features 10AN ORB female ports. Adapters fittings are required for hose connection. See THIS LINK for compatible adapter fittings. Flex fuel sensors...

[PN: 20-0534] Radium Universal Check Valve Kits

A 1-way check valve permits flow in 1 direction only. The Radium Engineering universal check valve features a lightweight anodized aluminum body with FKM seals and stainless steel hardware. As shown below, the internal plunger's aerodynamic shape...

[PN: 20-0180] Radium Venturi Jet Pump Kit

Click here to download installation instructions (PDF) The Radium Engineering Jet Pump is an effective device for drawing fuel from one side of a fuel tank to the other. Fuel flowing through the venturi creates vacuum in the perpendicular port. The...

[PN: 20-0151] Radium Fuel Collection Check Valve

Multiple check valves are commonly used within a fuel cell collector box to protect against fuel slosh. The check valve functions similar to a trap door and keeps fuel contained in the collector box no matter what direction the vehicle is shifting...

[PN: 20-0604] Radium Dry Break Dust Cap

Designed to install specifically into a Radium Engineering female dry break. It prevents dirt and debris from falling into the fuel tank during refueling.The dust cap vents to balance internal fuel tank pressure changes. Anodized aluminum...

[PN: 15-0004] Radium Dry Break Probe Cover

Designed to protect dirt and debris from contaminating the dynamic elements of a 1.5" dry break probe. Because it is manufactured from polyurethane leather, it does not dry out or absorb water making it easy to clean. The internal elastic band...