You can use any LED fog lights made for JK or JL.
I know people say don’t buy cheap-o light but I got a $40 pair from Amazon from Xprite meant for JK and they fit perfectly fine and work perfectly fine.
Despite some of the reviews, I’ve had no issues with the seal either and I’ve done some crazy water fording too.. YMMV I suppose but if you want to fill the voids on the bumper quickly and cheaply, these worked for me!
Xprite 4' Inch 60W CREE Led Fog Lights for Jeep Wrangler
Also no computer flashing or anything required and they work just same as the halogen. They’re insanely bright too.
Only thing negative I will mention, they are starting to flicker when my auto stop start turns the Jeep on. I don’t believe that’s the LEDs fault though as my auto stop start system is acting up..... just wanted to throw that out there though.
Not sure how different they are from the Forester but we added some off Amazon, the Forester was pre wired for the Fog lights so all I had to order was the Subaru relay and switch from the parts department, then ordered some fogs that were the right size. Other than that you'll be stuck buying the Subaru fog kit which is a bit overpriced imo. Spent around $100 for everything. Only had to slightly modify the fogs but now I can swap them out with any jeep 4" fogs easily.
https://www.amazon.com/Xprite-Lights-Wrangler-1997-2018-Lamps/dp/B015X1EW3G
A few here have recommended the $40 Xprite 4” fog lights from Amazon. Probably going with those...
it seems to have all good reviews, the ones from rock auto are pretty nice too, you also try to measure the opening and see if you could fit something like this, I have a 23 inch led bar between the fog lights and two square ones in my rear bumper, ill ask my sister to grab pictures for me as the truck is sitting at her house while i'm away.
Xprite 4" Inch LED Fog Lights for... https://www.amazon.com/dp/B015X1EW3G?
I bought and used these $40 cheapo ones and they work fine. Been on for about a year, so they have seen the elements.
https://www.amazon.com/gp/product/B015X1EW3G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Bought these and have had no problem. https://www.amazon.com/dp/B015X1EW3G/ref=cm_sw_r_cp_apa_i_M5xNFb1MR7XVF?_encoding=UTF8&psc=1
Oh yah, ha, my bad. Here are the fog lights on amazon.
https://www.amazon.com/Xprite-Lights-Wrangler-1997-2018-Lamps/dp/B015X1EW3G
The Bumper is by Warn and I got it through Napa, it's actually a whole bumper rather than a guard. The amber fog lights are from Amazon, links below.
https://www.warn.com/products-crossover-mounting
https://www.amazon.com/Xprite-Lights-Wrangler-1997-2018-Lamps/dp/B015X1EW3G
It's these lights off amazon. https://www.amazon.com/gp/product/B015X1EW3G/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1