Exterior Components› Body Panels and Components

Roadmaster Inc

BRAKE LIGHT SWITCH

$65.39

SKU: R01S 751440

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Roadmaster Inc. 751440 is a stoplight switch kit designed for use with supplemental braking systems. This kit is necessary when a vehicle's OEM brake light switch does not function correctly in 'tow' mode. It ensures that the RV driver can monitor the braking activity of the towed vehicle.

This brake light switch is activated only when the brake pedal is depressed, providing a specific signal to supplemental braking system monitors. Roadmaster emphasizes that this specificity helps ensure proper system positioning and function, differentiating it from other monitors that only indicate if the supplemental braking system itself is on or off.

Fitment

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Specifications

BrandRoadmaster Inc
Part NumberR01S 751440

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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