Haltech HT-020401 4-Port Boost Control Solenoid for Turbo Systems

Product Overview

• Haltech HT-020401 4-Port Boost Control Solenoid

Features

• 4-port boost control solenoid for precision turbo boost management
• Compatible with all Haltech engine management systems
• Threaded 1/8" NPT ports for standard wastegate and boost plumbing
• Allows accurate and stable boost pressure control at 33 Hz duty cycle
• Includes fittings and mounting hardware for installation
• Rubber-isolated mount reduces vibration transfer
• DTM-2 connector set included for reliable electrical connections
• Ideal for performance and tuning applications requiring fine boost control

Specifications

• Part Number: HT-020401
• Type: 4-Port Boost Control Solenoid
• Threads: 1/8 NPT boost ports
• Recommended Control Frequency: 33 Hz
• Compatibility: Haltech ECUs and CAN-compatible engine management systems
• Construction: High-duty solenoid valve with durable internal components
• Includes: Hose barb adapters and vent fittings
• Mounting: Bracket and hardware included

Included Components

• 1x 4-Port boost control solenoid
• 4x 1/8 NPT to 5/16" hose barb fittings
• 1x Brass vent fitting
• 1x DTM-2 connector and pin set
• 1x M6 isolated mount
• 1x Mounting bracket with hardware

Product Description

The Haltech HT-020401 4-Port Boost Control Solenoid is a performance-oriented electronic valve designed to give tuners precise control over turbocharger boost pressure. With four ports and a 1/8" NPT configuration, this solenoid allows flexible plumbing options to wastegates and pressure sources, helping you fine-tune boost control strategies for maximize performance in turbocharged engines. The unit operates at a recommended control frequency and is fully compatible with Haltech engine management systems and other CAN-capable controllers.

Installation is simplified with the included hardware - hose barb adapters, rubber-isolated mounting, and a DTM-2 connector set help ensure robust connections and reduced vibration. Whether you're upgrading from a simpler 3-port boost solenoid or building a dedicated competition engine, the HT-020401 provides reliable operation and control for advanced boost management in tuning and motorsport applications.