Category: Heating / Cooling / AC

Ac compressor or Emissions pump?? (Video included)

What the heck is this thing?
Dont have any A/C as far as I can tell. Nothing glaringly obvious anyway.
https://youtu.be/e8SAbPHJCMY?si=aumWA71XTJekxYdO

Water temp bad ground or sender?

Hey everyone,

I’m starting to go through this (new to me) dodge class c motorhome with a 318.
I drove it home about 20 miles and the temp gauge never reached past the bottom bar at 170…

*edited as my initial post was hardly legible lol* well today, I…

Molded heater hose

I’m having issues replacing what appeared to be B body heater hoses on my 440 R/T but the Year Ones i got
for A/E cars aren’t molded like the others seem to be and the hoses kink or is it just cheap hose. There much
more pliable than the ones I took off which could be OEM as far as I can tell because there thicker and much
stiffer. I kinda sacrificed them when I was taking them off not thinking i would be needing to put them back on.

20240414_122753[1].jpg

20240414_124010[1].jpg

Dumb question. Whats this reservoir?

I’m showing my ignorance here but what is this reservoir? I have a 74 sattelite sebring plus with a 360. I was trying to check the coolant and I’m thinking maybe I have to add it straight to the radiator (the cap doesn’t want to come off) I think I see…

Trying to figure out whatbthis part is.

Trying to figure out what the heck this part is. It’s a vacuum switch of somesort in the heater hose I know, but can’t locate one anyplace. Any ideas where to find it? Mine is broken

Clutch fan installation question

About to install the Hayden 2947 clutch and wondering what others have used for the mounting hardware?
Are locking washers necessary on the clutch to water pump pulley bolts? Or is it OK to use flat washers and some blue loctite on the threads?

AC installation update 4/12/2024

All buttoned up after the removal of the stereo, ashtray assembly, heater controls and glove box.

I probably wouldn’t have had to remove all this, but I had some electrical sketchies that I wanted to deal with while I was in there anyway.

The Classic…