Where do you guys get your fog light relay for a 70 Cuda? I see a couple on the internet for $185.00 and up. That seems nuts to me. What makes these so expensive? I assume they are a 30 amp relay? Anyone have a source for them that doesn't want my first born child?

Will this work for you or you looking for oem?

https://www.ebay.com/itm/NEW-REPRODUCTIO...m4383.l4275.c10

Yep that will work.

Guess I missed that, it should work fine. Thanks

If you haven't bought the relay yet I would try the lights without it. I'm pretty sure the 70 road lamp relays' only purpose in the circuit is to interface with the headlight delay and/or buzzer. It's been a while since I looked at the schematic and I don't have a 70 Plymouth electrical manual handy but I remember looking at it once and realizing that it was not 100 necessary for the lights to operate.

Mike Afflerbach