If you’re installing a supplemental braking system, chances are you’ll need a Brake-Lite Relay.
It must be installed in the majority of towed vehicles to enable the towed vehicle’s brake lights and turn signals to illuminate in tandem with the motor home’s as required by law. Comes standard with Even Brake.
Before You Order
Verify part number 88400 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 88400 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
