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Holley EFI Transbrake Input Protection Module 554-128

Holley EFI Transbrake Input Protection Module 554-128
$73.99 ea
NEWARRIVING SOONEstimated Ship Date 03/15/2024 (If Ordered Today)100 Available from HOLLEY PERFORMANCE PRODUCTS as of 02/22/2024
Model: 4007708
STANDARD
DELIVERY
554-128 is a device that allows for an ECU input to be safely connected directly to the +12V side of the transbrake solenoid. This device 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:
  • 554-128 is a device that allows for an ECU input to be safely connected directly to the +12V side of the transbrake solenoid. This device protects the ECU input from damaging flyback voltage which occurs when the transbrake is released

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r10871.pdf70.09KB

Videos:

Specifications:

Emission Code 5
Part Type Automatic Transmission Brake Solenoid
Product Type Circuit Protector
Proposition 65 www.P65Warnings.ca.gov

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Holley EFI Transbrake Input Protection Module 554-128:
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