Holley EFITransbrake Input Protection Module

$59.25
HOL 554-128

Free Shipping.  All orders processed by real people in the USA.

Guards the ECU input.

This device allows for an ECU input to be safely connected directly to the +12V side of the transbrake solenoid. It protects the ECU input from damaging flyback voltage which occurs when the transbrake is released. Not using this device will cause damage to the ECU over time.

Features:

  • Connects directly to your positive 12V of the transbrake solenoid
  • Protect your ECU input from damaging voltage
  • Quick installation
  • Black color with multiple wires
More Information
Brand Holley EFI
Emission Code5 - This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Grade TypePerformance
part typeCircuit Protection Wiring Harness
Product TypeCircuit Protector
WarningCalifornia Proposition 65
Write Your Own Review
You're reviewing:Transbrake Input Protection Module
Your Rating