EVIL ENERGY 5–12 PSI Fuel Pressure Regulator Kit with 20FT 6AN PTFE Hose & AN Wrench

Fuel Pressure Control, Custom Hose Routing, and an AN Fitting Tool

The EVIL ENERGY Fuel Pressure Regulator, 20FT 6AN PTFE Fuel Line, and AN Wrench Bundle brings three parts of a carbureted fuel-system project together: adjustable pressure control, configurable fuel plumbing, and a dedicated tool for aluminum AN fittings.

Pair the 5–12 PSI regulator and 0–15 PSI gauge with black braided hose and multiple hose-end angles to plan a tidy layout for a classic-car, hot-rod, or custom carbureted build. The included black adjustable wrench covers 3AN–16AN, including the 6AN size used in this bundle.

Key Features

• Adjust pressure to your carburetor: The 5–12 PSI adjustment range lets you set fuel pressure to the carburetor manufacturer's specification when it falls within this range.
• Read pressure during setup: The included 0–15 PSI gauge provides a visible pressure reading while you adjust and check the system.
• Route the line around your build: Straight, 45-degree, 90-degree, and 180-degree hose ends provide different connection approaches, helping you plan routing without forcing tight bends in the hose.
• Reinforced PTFE hose: A PTFE liner, stainless steel reinforcement, and nylon braided outer layer combine fuel compatibility with a durable black finish.
• AN fitting tool included: The adjustable aluminum wrench covers 3AN–16AN, with separate socket and nut scales for setting its jaws to the corresponding fitting section.
• Keep the installation organized: The regulator mounting bracket and two hose separator clamps support a secure, neatly arranged layout.

Adjustable Pressure with a Visible Gauge Reading

The regulator's 6061-T6 aluminum body combines a compact mounting arrangement with a 1/8-inch NPT gauge port. Use the supplied bracket to mount the regulator where the gauge can be read and the adjustment point remains accessible.

The gauge measures 0–15 PSI; the regulator adjusts from 5–12 PSI. These are different specifications. Choose the operating setting required by your carburetor rather than using the gauge's maximum reading as a target.

20FT of 6AN PTFE Hose for a Planned Fuel-Line Layout

The 20 ft hose length gives you material to measure and cut for your installation. The supplied PTFE-specific hose ends offer multiple angles for routing near the regulator and other compatible connections. Plan the route before cutting, and leave suitable clearance around heat sources, moving parts, and sharp edges.

The hose supports gasoline, E85/ethanol blends, and diesel. Fuel suitability must also be confirmed for the regulator, seals, pump, and carburetor; the hose's compatibility alone does not establish compatibility for the entire system.

An Adjustable AN Wrench for the Included 6AN Connections

The black 3AN–16AN adjustable AN wrench adds a dedicated fitting tool to the regulator and hose combination. Its 6061-T6 aluminum body, knurled adjuster, and finger-groove handle are designed for working with aluminum AN fittings and hose ends.

Use the socket scale for the hose-end socket and the nut scale for the swivel nut. Adjust the jaws for a snug fit before applying force. The wider adjustment range also lets you use the same wrench on other compatible aluminum AN fittings within 3AN–16AN.

Selection and Installation Notes

• Pressure requirement: Your carburetor must accept a setting within 5–12 PSI. This regulator is not a high-pressure EFI regulator.
• Connections: Check your pump, carburetor, and existing fuel plumbing against the supplied 6AN connections. Application-specific adapters may be needed.
• Routing: Measure the required hose length and select fitting angles before assembly. A custom layout requires cutting and assembling the hose.
• System design: Confirm the regulator's port functions, flow direction, and installation requirements against the supplied instructions.

Use the supplied PTFE-compatible hose ends and prepare each cut end according to the installation instructions. PTFE hose should not be kinked or sharply folded. Use the AN wrench on aluminum fittings; hose cutting, holding, and other installation tools may still be required for your layout. After assembly, secure the components, verify the pressure setting, and check every connection for leaks before operation.

The hose's 1,500 PSI working-pressure rating does not increase the regulator's 5–12 PSI adjustment range. Select and operate the complete system within the limits of all installed components.

Brand Summary

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Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

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