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Transfer fuel across a divided tank without adding another pump
DeatschWerks 6-03-0700 uses venturi action to support fuel transfer through a compact T6061 aluminum body with a 5/16-inch hose barb and 6AN ORB female connection.
Key Features
- Venturi siphon action supports passive fuel transfer in a compatible fuel system
- 5/16-inch hose-barb connection on one side
- 6AN ORB female connection on the opposite side
- T6061 aluminum construction
- Anodized matte-black finish
- Ethanol-compatible fuel-system component
Fitment
No year-make-model fitment applies. Confirm every dimension, interface, clearance, load, and installation requirement shown below.
| Application Type | Requirements |
|---|---|
| Universal | Universal fuel-system component. No year-make-model fitment applies. The installation must provide a 5/16-inch hose connection, a 6AN ORB female interface, compatible fuel, adequate venturi supply flow, and sufficient tank clearance. |
Specifications
| Detail | Value |
|---|---|
| Brand | DeatschWerks |
| Manufacturer Part Number | 6-03-0700 |
| Product Type | Venturi Siphon Jet |
| Application | Universal, dimension and interface based |
| Material | T6061 aluminum |
| Finish | Anodized matte black |
| Side 1 | 5/16 in hose barb |
| Side 2 | 6AN ORB female |
| AN Size | 6AN |
| Warranty | DeatschWerks limited lifetime warranty for the original purchaser, subject to current terms |
What's Included
- One DeatschWerks venturi siphon jet
- Not included: Fuel hose, AN adapters, tank fittings, pump, wiring, and installation hardware not shown as part of the siphon jet
About DeatschWerks
DeatschWerks develops fuel injectors, pumps, fittings, and system accessories in Oklahoma City. This siphon jet follows the brand's modular fuel-system approach, pairing common hose-barb and AN interfaces with ethanol-compatible construction.
Related Parts
- Pair the siphon jet only with fuel-compatible hose, 6AN ORB fittings, seals, and tank hardware sized for the verified installation.
FAQ
What is the 6-03-0700?It is a universal DeatschWerks venturi siphon jet with a 5/16-inch hose barb and 6AN ORB female connection.
Does this part have vehicle-specific fitment?No. Compatibility is determined by the fuel-system interfaces, available space, fuel type, and venturi supply arrangement.
What material is used?DeatschWerks specifies T6061 aluminum.
What finish is supplied?This exact configuration has an anodized matte-black finish.
Which connections are provided?It has a 5/16-inch hose barb and a 6AN ORB female interface.
Are hose and adapters included?No. The package is the siphon jet; the required hose, adapters, seals, and tank hardware are selected separately.
Can it be used with ethanol fuel?DeatschWerks identifies the component as ethanol compatible, but every other part of the fuel system must also support the selected fuel.
What warranty applies?DeatschWerks lists a limited lifetime warranty for the original purchaser under its current warranty terms.
Installation Instructions
- Depressurize and drain the fuel system as required, disconnect the battery, and work in a ventilated area free of ignition sources.
- Confirm the 5/16-inch hose, 6AN ORB interface, available tank clearance, compatible fuel, and venturi supply arrangement before installation.
- Install with fuel-compatible seals and route the transfer hose so it cannot kink, chafe, or interfere with the fuel level sender or pump module.
- Prime and pressurize the system, inspect every connection for leaks, and verify reliable fuel transfer before returning the vehicle to service.
DeatschWerks
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