bing tracking image

Search: Brake Light Relay   >  

Roadmaster Brake-Lite Relay Kit for Towed Vehicles

Retail: $68.10
Our Price: $47.95
In Stock
Relay works with your tow bar wiring system to ensure that your towed vehicle's turn signal lights flash in tandem with your RV's lights.Are you using a supplemental braking system that depresses the brake pedal in your towed car? No - You do not need a brake light relay. Yes - You may need a brake light relay.
  • Brake Light Relay
  • Roadmaster

Demco Air Force One Flat Tow Brake System for 2021 and Newer Freightliner Chassis RVs w/ BrakeSync

Retail: $1,518.00
Our Price: $1,205.00
In Stock
Complete the factory prep package on your 2021 or newer Freightliner chassis motorhome so you can flat tow your vehicle with the Air Force One supplemental braking system. Includes all needed components and the convenient wireless Coachlink monitor.All of the above components will come factory-installed on your 2021 and newer Freightliner coach with BrakeSync. When you press the brake pedal in your RV, the same pressure that is sent to the brakes is sent to the air connection assembly through the service relay valve.
  • Air Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Demco
  • One-Time Setup
  • Vehicle Battery
  • Indicator Lights

Demco Air Force One Flat Tow Brake System for 2020 and Newer Tiffin Chassis RVs w/Factory Air Brakes

Retail: $1,518.00
Our Price: $1,205.00
In Stock
Complete the factory prep package on your 2020 and newer Tiffin chassis motorhome so you can flat tow your vehicle with the Air Force One supplemental braking system. Includes all needed components and the convenient wireless Coachlink monitor.All of the above components will come factory-installed on your 2020 or newer Tiffin coach with factory air brakes. When you press the brake pedal in your motorhome, the same pressure that is sent to the brakes is sent to the air connection assembly through the service relay valve.
  • Air Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Demco
  • One-Time Setup
  • Vehicle Battery
  • Indicator Lights

Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional

Retail: $1,671.00
Our Price: $1,329.00
In Stock
Get safe, smooth braking for your towed car with this truly proportional braking system. Car slows perfectly in sync with your RV. Installs permanently so you can just plug in and go. ...
On the other side of the air tank, the service relay valve taps into the coach's metered air line. When you press the brake pedal in your RV, the same pressure that's sent to the brakes is sent to the air connection assembly through the service relay valve.
  • Air Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Demco
  • One-Time Setup
  • Vehicle Battery
  • Indicator Lights

Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Wireless Monitoring - Proportional

Retail: $1,928.00
Our Price: $1,525.00
In Stock
... Includes convenient wireless braking monitor.On the other side of the air tank, the service relay valve taps into the coach's metered air line. When you press the brake pedal in your RV, the same pressure that's sent to the brakes is sent to the air connection assembly through the service relay valve.
  • Air Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Demco
  • One-Time Setup
  • Vehicle Battery
  • Indicator Lights

Roadmaster BrakeMaster for RVs w/ Air or Air-Over-Hydraulic Brakes - Proportional

Retail: $1,399.13
Our Price: $984.01
In Stock
... Car brakes perfectly in sync with RV.When you put on the brakes in your motorhome, the same pressurized air that passes through the air brake relay valve to the RV's brakes travels almost instantaneously to the cylinder clamped to the toad's brake pedal.
  • Air Over Hydraulic Brakes
  • Air Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Roadmaster
  • Every-Trip Setup
  • Vehicle Battery
  • Indicator Lights

Roadmaster BrakeMaster w/ Pressure Reducer for RVs w Air or Air-Over-Hydraulic Brakes - Proportional

Our Price: $1,010.00
In Stock
Stay on budget with this proportional braking system. More reliable than a portable system, cheaper than a permanent one. Pressure reducer protects cars with active or continuous-power-assist brakes, such as hybrids, from damage.When you put on the brakes in your motorhome, the same pressurized air that passes through the air brake relay valve to the RV's brakes travels almost instantaneously to the cylinder clamped to the toad's brake pedal.
  • Air Brakes
  • Air Over Hydraulic Brakes
  • Fixed System
  • Proportional System
  • Brake Systems
  • Roadmaster
  • Every-Trip Setup
  • Vehicle Battery
  • Indicator Lights

Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights - 7-Way to 6-Way Adapter Cord

Our Price: $267.72
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This complete kit includes everything you need for multiplex LED tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 7 Blade to 6 Round
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights

Our Price: $163.79
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This kit is for variable voltage/multiplex LED tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights

Retail: $155.63
Our Price: $144.49
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This kit is for variable voltage/multiplex LED tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Roadmaster Smart Diode Kit for Variable Voltage LED Tail Lights - 7-Way to 6-Way Adapter Cord

Our Price: $194.07
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This complete kit includes everything you need for multiplex LED tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 7 Blade to 6 Round
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Roadmaster Smart Diode Kit for Variable Voltage Incandescent Tail Lights - 7-to-6-Way Adapter Cord

Our Price: $331.84
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This complete kit includes everything you need for multiplex incandescent tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 7 Blade to 6 Round
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Roadmaster Smart Diode Kit for Variable Voltage Incandescent Tail Lights

Our Price: $154.40
In Stock
Smart diodes are our favorite option for getting brake and turn signals on your towed car. They are really well-made and reliable, plus pretty easy to install. This kit is for variable voltage/multiplex incandescent tail lights.If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • Diode Kit
  • Splices into Vehicle Wiring
  • Roadmaster
  • Universal Fit

Curt Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $152.95
Our Price: $90.93
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • CURT
  • Custom Fit

Blue Ox 4-Diode Universal Tail Light Wiring Kit for Towed Vehicles

Retail: $109.00
Our Price: $83.32
In Stock
This wiring kit carries brake and turn signals from your motorhome to your towed car while you're flat towing. Diodes protect your car from damage from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • Diode Kit
  • Splices into Vehicle Wiring
  • Blue Ox
  • Universal Fit

Demco 4-Diode Universal Tail Light Wiring Kit for Towed Vehicles - 7-Way to 6-Way Adapter Cord

Our Price: $222.97
In Stock
This complete kit includes everything you need to correctly display your RV's brake and turn signals on your vehicle tail lights. Includes coiled 7-way to 6-way adapter cable and 6-way car-side socket.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 7 Blade to 6 Round
  • Diode Kit
  • Splices into Vehicle Wiring
  • Demco
  • Universal Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $76.12
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $78.22
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Curt Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $198.95
Our Price: $116.19
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • CURT
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $67.89
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $73.19
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $64.44
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $107.02
Our Price: $69.46
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit

Hopkins Custom Tail Light Wiring Kit for Towed Vehicles

Retail: $102.09
Our Price: $77.48
In Stock
Plug-and-play custom harness gets turn and brake signals on your towed car with no hardwiring or splicing, and no effect on your warranty. The built-in diodes protect your car from electrical feedback.Do I Need a Brake Light Relay? If the engine is off and your car's brake lights illuminate when you press the brake pedal, you need to install a brake light relay (RM-88400 - sold separately) with this kit.
  • 4 Flat
  • Wiring Harness
  • Plugs into Vehicle Wiring
  • Hopkins
  • Custom Fit