![Tekonsha Taillight Isolating System w/4-Flat [118821] by Tekonsha -](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/73856XL.webp?v=1747267000)
6% off
Product Description
Taillight Isolating System w/4-FlatAllows motorhome to power lights on towed vehicle w/o power feedback WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Tekonsha Taillight Isolating System w/4-Flat [118821]
$101.26
$107.48
6% Discount
You save $6.22
In Stock
at Lotz Outdoors
Price checked 4 days ago
Amazon
eBay
Product Details
Brand
Tekonsha
![Tekonsha Brake Control Wiring - Fits Toyota [303100]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104918XL.webp?v=1747540965)
![Tekonsha Brake Control Wiring - 2-Plug - Fits Chevrolet, GM (2014-2016) [301600]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104922XL.webp?v=1747540989)
![Tekonsha Brake Control Wiring - 2-Plug - Fits GM [301500]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104921XL.webp?v=1747540983)
![Tekonsha Brake Control Wiring - Fits Ford Lincoln [303400]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104919XL.webp?v=1747540971)
![Tekonsha Brake Control Wiring Adapter - 2-Plug - Mercedes [306600]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104608XL.webp?v=1747539734)
![Tekonsha ZCI Zero Contact Interface Universal Trailer Light Power Modulite Wiring Kit [118151]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/71955XL.webp?v=1747262424)
![Tekonsha Trailer Brake Control Harness - Fits RAM [302400]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104900XL.webp?v=1747540947)
![Tekonsha Brake Control Wiring - Fits Ford, Lincoln, Mercury, Landrover [303500]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/104920XL.webp?v=1747540977)
![Brake Control Wiring Adapter - 2 Plug f/Dodge, RAM Jeep [302100]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/105239XL.webp?v=1747541460)
![Tekonsha Prodigy P2 Electronic Brake Control f/1-4 Axle Trailers - Proportional [90885]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/52373XL.webp?v=1747184679)
![Tekonsha Primus IQ Electronic Brake Control f/1-3 Axle Trailers - Proportional [90160]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/52375XL.webp?v=1747184695)
![Tekonsha Voyager Electronic Brake Control Proportional [9030]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/74112XL.webp?v=1747267323)
![Tekonsha T-One Connector Assembly f/17-20 Jeep Compass [118752]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/84735XL.webp?v=1747294239)
![Tekonsha ModuLite HD Protector w/Integrated Circuit Overload Protection 5-Flat Connector f/Backup Light or Surge Brake Lockout Circuit [119177]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/73852XL.webp?v=1747266993)
![Tekonsha 2 to 3 Taillight Converter [118158]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/73850XL.webp?v=1747266987)
![Tekonsha Prodigy iD Trailer Brake Controller - Proportional [90920]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/93437XL.webp?v=1747314737)
![Tekonsha ZCI Zero Contact Interface Universal ModuLite Installation Kit [119251]](https://cdn.shopify.com/s/files/1/0623/5298/2222/files/71954XL.webp?v=1747262418)