Top 8 Towbar Bypass Relay UK – Car Switches & Relays

As an Amazon Associate I earn from qualifying purchases.

1. AB Tools

AB Tools Towbar Electrics 7 Way Bypass Relay for Canbus Multiplex Wiring Smart TR186

AB Tools - The smart relay will sense the input and output. The 12v supply should be fused at 15A. This latest relay draws only 0001a 1ma. Provides audible warning buzzer. Easy to wire.
BrandAB Tools
ManufacturerAB Tools
Height3 cm (1.18 Inches)
Length8 cm (3.15 Inches)
Width5 cm (1.97 Inches)
Part NumberTR186

2. Inex

Inex Universal Towbar 7 way Towing Electric ByPass Relay for CanBUS wiring

Inex - Country/region Of Manufacture: United Kingdom. Tow bar type: Towing Electrics. Manufacturer part number: TA-TF2218/7H. Compatible with: Inex. Detachable: No.
Part NumberTA-TF2218/7H

3. leisure MART

Leisure MART 7 way by-pass towing relay for towbar electrics 12N Pt no. LMX595

leisure MART - With audible buzzer. Lmx595. Seven way universal by-pass towing relay. Instructions included. Suitable for vehicles that utilise a pulsed feed system to the lighting circuit.
Brandleisure MART
ManufacturerLeisure Mart
Part NumberLMX595

4. Maypole UK Ltd


Maypole UK Ltd - Another high quality product from Maypole LTD A UK Based Company. All bypass relays can be powered using either the battery or the fuse box. Smart logic 7 way bypass relay towing towbar multi plex genuine maypole mp3877b. The relays also feature a built in audible buzzer that monitors the trailer and caravan indicators. Maypole smart bypass relay mp3877b a 7 way bypass relay is connected directly to the vehicles lighting circuits to control the lights on a trailer and caravan. The relays do not put any extra load onto the vehicles lighting system.
BrandMaypole UK Ltd
ManufacturerMaypole UK Ltd
Part NumberMP3877B

5. Umbra Rimorchi

Umbra Rimorchi Fixed Swan Neck Towbar with 7 pin Bypass Relay for Opel Vauxhall Grandland X SUV 2-4WD 2017 onwards UT290COR52ZFM/WU800UK3

Umbra Rimorchi - Tow bar type:fixed Swan Neck Towbar|Detachable:No. Fixed swan neck towbar with 7 pin bypass Relay for Opel Vauxhall Grandland X SUV 2-4WD 2017 onwards. Max towing capacity kg:2222|nose Weight kg:80|D Value kn:1030 Bumper removal:yes|Bumper Cut:Visible|Disappearing Plug-in:No.
BrandUmbra Rimorchi
Part NumberUT290COR52ZFM/WU800

6. Ryder

Ryder TF2218/7H Smart Logic 7-Way Bypass Relay Towing Towbar Multi Plex 7 Core ITC1210

Ryder - They bypass all the vehicle’s bulb-failure warning systems. They protect the vehicle against damage from the trailer wiring. Two functions in one bulb and has a quiescent current of zero.

Brake lights and sidelights sharing the same bulbs. They are compatible with LED trailer lights. Interface to the trailer is via screw terminals. Interface to the car is via signal wires from the relay. This smart bypass fits virtually all cars, handles cars with standard or modulated circuitry e. G. They use smart logic to deal with cars that have one bulb handling two functions e. G. Ryder smart logic relays are quick and easy to fit, and very cost-effective. Ryder smart logic 7-way bypass relay towing towbar multi plex 7 core tf2218/7h.
Part NumberTF2218/7H*1

7. Umbra Rimorchi

Umbra Rimorchi Detachable Towball Towbar with 7 pin Bypass Relay for Honda CR-V 4WD 4 door 2012-2018 UT150COR16ZCM/WU800UK1

Umbra Rimorchi - Bumper removal:No|Bumper Cut Visible:No. Towbar detachable towball with 7 pin bypass Relay for Honda CR-V 4WD 4 door 2012-2018. Max towing capacity kg:2000|nose Weight kg:100|D Value kn:11. Tow bar type:detachable Towball Towbar|Detachable:Yes.
BrandUmbra Rimorchi
Part NumberUT150COR16ZCM/WU800

8. Umbra Rimorchi

Umbra Rimorchi Towbar Flange Towball with 7 pin Bypass Relay for Opel Vauxhall Vivaro VAN 2014-2019 UT311COR03ZSFM/WU800UK1

Umbra Rimorchi - Towbar flange towball with 7 pin bypass Relay for Opel Vauxhall Vivaro VAN 2014-2019. Max towing capacity kg:2366|nose Weight kg:120|D Value kn:12. 5. Bumper removal:No|Disappearing Plug-in:No. Tow bar type:towbar Flange Towball|Detachable:No.
BrandUmbra Rimorchi
Part NumberUT311COR03ZSFM/WU800