Connecting Magnetic Tow Lights with a 4-way Connector to a Motorhome with a 7-way Connection

Updated 04/18/2023 | Published 04/16/2023

Products Featured in This Question

Heavy-Duty Magnetic Tow Light Set - Red Incandescent - 30' Harness with 4-Pin Round Plug

(48)

$83.16

Pollak 7 Pole to 4 Way Connector Adapter

(1037)

$8.23

Roadmaster Universal Magnetic Tow Lights with 4-Way Flat Trailer Connector

(43)

$77.31

Question:

I am looking to buy Heavy Duty Magnetic Tow Light Set - Incandescent - 30 Harness Item # 337TL257M. I will need a 7 wire round to 4 wire round adapter. Please let me know what that part number is. Thanks

asked by: Scott T

Expert Reply:

While we do have some 7-way to 4-way adapters, they are all for 4-way flat and not 4-way round. We do not have an adapter that goes from a 7-way to 4-way round.

While I am sure there could be come modifications made that will allow you to use the Heavy Duty Magnetic Tow Light Set # 337TL257M, it will be a lot easier to use the Roadmaster Standard Magnetic Tow Lights # RM-2120.

The Roadmaster Standard Magnetic Tow Lights # RM-2120 uses a 4-way flat connection, which is a lot more common than the 4-way round. And there is an adapter to go from your 7-way to a 4-way flat.

- Pollak 7 Pole to 4 Way Connector Adapter # PK12716