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Electrical System Surge Protectors

Showing In Stock Items. Show All 3 Items.

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On Sale

Holley Trans-Brake Input Protection Modules

Holley trans-brake input protection modules allow for an ECU input to be safely connected directly to the 12 V side of the trans-brake solenoid. They are designed to protect the ECU input from damaging fly-back voltage, which occurs when the trans-brake is released. Not using one of them will cause damage to the ECU over time.

4.75 out of 5 stars ( 4 )

$60.75

$54.68

Painless Performance Electrical System Surge Protectors

Protect your vehicle's electrical system from potentially harmful voltage spikes with these surge protectors from Painless Performance. These easy-to-install devices clip the spikes at 14.5 V to protect sensitive electrical accessories.

5.0 out of 5 stars ( 2 )

$9.99

Dorman Electronic Load Detectors

Dorman electronic load detectors match the fit and function of the original equipment part to resolve certain electronic system alerts on specific vehicle makes and models. Made from quality materials and precision engineered for reliability, these durable replacements offer an ideal solution for units that have failed due to moisture infiltration or collision damage.

Not Yet Reviewed

$28.99

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