The Haltech Boost Control Solenoid 3 Port 1/8th NPT 33Hz is a solenoids for universal or specification-matched use. Match manufacturer part number HT-020400, function, connector or thread, dimensions, supported controller, and package contents before ordering.
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| Universal | Not vehicle specific | Not vehicle specific | Match the exact function, connector, dimensions, range, and supported Haltech system before ordering |
Specifications
| Brand | Haltech |
|---|---|
| Manufacturer Part Number | HT-020400 |
| Product Type | Solenoids |
| Fitment Type | Universal |
| Condition | New |
What's Included
One new Haltech solenoids package identified by manufacturer part number HT-020400, in the configuration and quantity stated by the title. Harnesses, connectors, sensors, fittings, modules, mounting hardware, software, and accessories are included only when expressly listed for this exact part number.
About Haltech
Haltech develops engine management systems, power distribution modules, displays, sensors, wiring, and calibration tools for performance and motorsport applications.
Related Haltech Products
- Shop all Haltech products
- Haltech Boost Control Solenoid 4 Port 1/8th NPT 33Hz
- Haltech 00-04 Honda S2000 (AP1/2005 AP2) Elite 1000/1500 Plug-n-Play Adaptor Harness
- Haltech 02-05 Honda Integra (EP3/DC5) / 02-04 Acura RSX Elite 1000/1500 Plug-n-Play Adaptor Harness
Frequently Asked Questions
How do I confirm this part matches my Haltech system?
Match the exact manufacturer part number, function, dimensions, connector or thread, supported device, and current application notes before ordering.
Does this package include every part needed for installation?
Package contents are part-number specific. Confirm the listed pieces and identify any required harnesses, fittings, sensors, modules, fasteners, or tools before beginning work.
Is professional setup recommended?
Professional installation is recommended when the part affects engine management, fuel, ignition, transmission control, power distribution, or safety-critical wiring.
Installation Instructions
Follow current Haltech documentation and the vehicle service manual for part number HT-020400. Disconnect power before wiring, verify every connector and pin assignment, protect and ground circuits correctly, configure the supported device, test all inputs and outputs, and complete professional calibration before operation.
Forced Induction
Shop forced induction parts, turbochargers, supercharger kits, intercoolers and boost-control components at Black Ops Auto Works. Explore direct-fit upgrades and components for custom builds, plus blow off valves, wastegates, charge pipes, turbo inlets and replacement hardware. Match your engine, existing equipment and manufacturer part number to choose the right component for the job.The collection also includes Nitrous Express nitrous systems and Snow Performance water-methanol injection products. These are separate power-adder and charge-cooling options with their own fuel, control and installation requirements. A shared vehicle application does not make every component in a boosted build interchangeable.Shop Forced Induction Parts by SystemStart with the part of the system you are replacing or upgrading. A complete vehicle-specific kit, a standalone turbocharger and a replacement valve seal kit are different purchases; check the contents of the exact listing. Product family Wha...
View Forced Induction Products
Haltech
Shop Haltech engine management systems, power distribution modules, displays, sensors, wiring harnesses, connectors, ignition components, and control accessories by exact manufacturer part number. Confirm the controller, vehicle, engine, connector, signal, wiring, software, and included components before ordering. Haltech Product Families The collection includes standalone and plug-in ECUs, transmission controllers, power distribution hardware, digital displays, sensors, gauges, harnesses, connectors, relays, ignition coils, and installation accessories for performance and motorsport applications. Choose Your Part Match the exact Haltech manufacturer part number and package contents Confirm whether the controller is universal wire-in or plug-in for a verified application Check connector family, pin count, keying, harness length, signal type, range, and thread Verify required sensors, modules, communications, power supply, grounding, and software Plan for professional wiring, setup...
View Haltech Products
Solenoids
Nitrous, boost control and fuel solenoids for high performance fuel and forced induction systems are stocked at Black Ops Auto Works. Shop nitrous valves, fuel valves, boost control valves, replacement coils, solenoid towers, gaskets, pistons, magnets, wiring components, orifice parts and service hardware. Black Ops Auto Works carries 57 solenoid products across nitrous control, boost control, fuel delivery, replacement service parts and tuning hardware. Filter by year, make, model, trim, engine and drivetrain to confirm the correct application before ordering. What Performance Solenoids Control Fast electrical valve operation A solenoid uses an electrical coil to open or close a valve. In performance systems it can control nitrous flow, fuel flow or boost pressure according to a switch, controller or engine management command. Nitrous and Fuel Solenoids Build a matched delivery system Nitrous systems use dedicated nitrous and fuel solenoids with a matched jet, line and nozzle o...
View Solenoids Products


