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Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Some products sold on this website may expose you to chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
All electrical products must be installed by a qualified electrician in accordance
with local wiring regulations. Incorrect installation may result in fire, electric
shock, or injury.
Always disconnect power at the circuit breaker before installation.
💡
Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label.
Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
A rear-mounted RTL on a car or truck needs wiring long enough to reach the back of the vehicle and power its separate light functions. Universal fit - not built for one specific make or model, so confirm mounting space and wiring on your machine before ordering. The Baja Designs wiring harness reaches toward the rear of the vehicle and uses a relay to power the RTL running, brake and cargo or reverse light functions.
Key Features
Harness length designed to reach the rear of a car or truck
Relay powers the RTL running, brake and cargo or reverse light functions
Sheathing protects the wiring harness
Universal application for the RTL
No turn-signal function
Built To Solve: Rear-Mounted RTL Wiring for Cars and Trucks
Run wiring toward the rear of a car or truck to reach an RTL.
Power the RTL running light through the relay-equipped harness.
Connect the RTL brake and cargo or reverse light functions.
Choose the RTL harness without turn-signal wiring.
Best For: Drivers Wiring a Rear-Mounted RTL
Car owners routing an RTL harness to the rear.
Truck owners powering RTL running and brake lights.
RTL owners using the cargo or reverse light function.
Buyers who do not require turn-signal wiring from the harness.
Specifications
Application: RTL
Product type: Automotive RTL wiring harness
Application type: Universal
Turn signal: Without turn signal
Switch: Not supplied
Manufacturer part numbers: 640127
What's in the Box
Relay
Harness sheathing
Fitment
Universal fit - not built for one specific make or model. Fitment is not guaranteed on unlisted applications, so confirm mounting space and wiring on your machine before ordering.
Fitment is based on current product data for this part and is not guaranteed on unlisted applications. If you don't see your exact setup, contact us and we'll confirm fitment before you order.
FAQ
Does the RTL harness have turn-signal wiring?
No. This RTL wiring harness is specified without turn signal.
Does a switch come with the harness?
No, a switch is not supplied.
Can the harness reach a rear-mounted RTL?
It was designed to reach the rear of a car or truck. The exact length is not specified.
How many light functions does the relay power?
The relay powers three listed functions: running light, brake, and cargo or reverse light.
Should I choose this harness for an RTL-S?
No. Baja Designs directs RTL-S owners to a different harness with jumpers for turn signals.
Why Baja Designs
Baja Designs specifies this RTL harness with a relay for the running, brake and cargo or reverse light functions.
Wire Your Rear-Mounted RTL
Choose the Baja Designs RTL wiring harness for a rear-mounted RTL on your car or truck.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
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