Skip to main content

Transbrake Input Protection Module

Part # 554-128 Be the first to write a review

Guards the ECU input.

Transbrake Input Protection Module

In Stock
Free Shipping on orders over $149*
Advertised Price $60.75
$54.68
Save $6.07
Add to Wishlist
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

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
CategoryElectrical, Lighting and Body
Emission Code5
Grade TypePerformance
Part TypeCircuit Protection Wiring Harness
Product TypeCircuit Protector
Sub CategoryWire, Cable and Related Components
UPC090127724781
Part Number554-128
5

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.
Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
Reviews

    Your Review

    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Transbrake Input Protection Module
    Transbrake Input Protection Module
    Advertised Price $60.75
    $54.68
    Save $6.07