Jhollowell
Full Access Member
I've been reading posts about power steering upgrades and adding coolers or going aftermarket with pumps and reservoirs. I looked at mine today and the fluid is pretty dark so it needs to be replaced so i figured maybe I'll add a cooler while I'm in there. But as i looked closer it appears the PS already has a rather large cooler in front of the radiator and is the same size as the radiator. I bought the truck used but the radiator looks OEM so I'm curious why people put additional coolers or upgrade to larger reservoirs. seems like a PS cooler the size of the coolant radiator should be more than enough? Am i missing something