DeatschWerks 6-1002-FRB-66 DWR1000c Adjustable Fuel Pressure Regulator Kit

Vehicle Fitment

• Universal fitment - compatible with most EFI fuel systems and custom builds

Fitment Notes

• Not vehicle-specific - ensure compatible fuel line sizes before installation
• Ideal for performance, tuning, and high-flow EFI applications requiring precise fuel pressure control

Features

• DWR1000c adjustable fuel pressure regulator with precision ball-bearing adjustment
• Includes integrated pressure gauge for on-system fuel pressure monitoring
• Dual -6AN feed fittings and single -6AN return fitting for flexible plumbing
• Wide pressure adjustment range for tuning (approx. 30-120 psi)
• Compact design allows versatile installation placement in tight engine bays
• Black anodized T6061 aluminum housing for durability and corrosion resistance
• Vacuum/boost reference port for improved pressure control under load
• Supports high-flow EFI systems and a wide range of fuel types

Specifications

• Part Number: 6-1002-FRB-66
• Regulator Series: DWR1000c adjustable fuel pressure regulator
• Pressure Range: Adjustable approx. 30-120 psi
• Inlet Fittings: Dual -6AN
• Return Fitting: Single -6AN
• Gauge Port: 1/8 in NPT
• Vacuum Reference Port: Included
• Material: T6061 aluminum housing

Included Components

• 1x DWR1000c adjustable fuel pressure regulator (6-1002-FRB-66)
• 1x Integrated pressure gauge
• 2x -6AN feed fittings
• 1x -6AN return fitting
• Mounting bracket and installation hardware

Product Description

The DeatschWerks 6-1002-FRB-66 DWR1000c Adjustable Fuel Pressure Regulator Kit is a high-performance fuel regulation solution designed to give tuners and builders precise control over fuel pressure in EFI setups. Featuring a compact yet rugged T6061 aluminum housing with a black anodized finish, this regulator delivers adjustable fuel pressure in a range suitable for a broad spectrum of naturally aspirated and forced induction engines. Its precision ball-bearing adjustment mechanism lets you dial in the exact fuel pressure required for your build.

Included with the regulator is a pressure gauge and a set of -6AN feed and return fittings to support flexible fuel system plumbing. A vacuum/boost reference port enhances performance tuning by allowing fuel pressure to respond to engine load. With universal compatibility and bolt-in style hardware, this kit is ideal for custom EFI systems, performance builds, and high-flow applications where maintaining stable fuel pressure is critical to power and reliability.