cooling system

So I have begun replacing parts on my cooling system starting with the radiator and all of the radiator hoses. Today I decided to take apart the thermostat housing, and to my surprise there is no thermostat. I have had no issues with my engine running cool, it typically holds 180* on long drives...

Is there anyone that has or is running this in their LC? Evans High-Performance coolant is ready to use—no water required. It contains no silicates or phosphates and requires no Supplemental Coolant Additive (SCA). Boiling Point: Above 375° Antifreeze Properties: Protects below -40°F...

Hey everyone, the radiator in my FJ60 has developed a small crack at the top neck. I've been searching for replacements but I've noticed I don't have the normal radiator setup. I have a 6AT Cummins in my truck and the inlet and outlet are on opposite sides of where they normally would be. My...

I have this piece that is broken off at the top of my engine bay. It's a part of what I believe to be a control valve for the cooling system. I can't find the part number or name of it. Any ideas?

Pasadena, CA area Radiator like new, is a factory replacement. $75 Radiator shroud has had a small crack plastic welded and reinforced, Condition is Very Good $65 Fan $20 Fan Clutch $25 Heater Control Valve - $25 Water Pump - only 2000 miles on it, and it is just like new $20 (No shipping on...

I have an interesting problem that just started on my rig. 1989 FJ62 190K+, stock engine upgraded H55 trans. I noticed the coolant level down a bit and some coolant dripping down the front of the engine a while back. Decided it was time to tackle the dreaded water pump on Rusty. Ordered up the...

Hey guys first post and new to the cruisers and Toyota in general. I recently picked up a 93 fjz80 and spent a few weeks getting it road worthy (totaled in low speed offset headon) so lots of body damage and damaged radiator. I searched and searched but no luck. First question: I picked up a...

So we got our '67 up and running (just an engine on a frame at this point). All good except for the cooling system. After warming up and the thermostat opening, coolant started pouring out the overflow outlet. My first thought were the little bits of solder that I found in the new aftermarket...

So I installed an aluminum radiator in my '78 FJ40. I seem to be chasing a leak through the cooling system. I have been replacing hoses along the way and have replaced the radiator cap. I have burped the cooling system to make sure all air removed. It feels like I am getting to much pressure in...

my 1988 2.8L diesel hilux has these symptoms: losing some coolant with no visible leak, it is overheating quickly (10 minute drive) and the radiator cap fizzes a bit when it is opened after the engine cools. Could be head gasket but there is no exhaust bubbles in reservoir, there is no steam or...

I just put a new radiator in my 80. Thanks to everyone who posted info about radiator choices... I picked up pieces of info from various thread but saw some conflicting information so I thought I'd post my experience with Koyorad vs. TYC since I had both sitting side-by-side in my garage. Photos...

Good Morning Gentlemen, I was referred here from the Pirate4x4 forums, hope someone has some insight here: So, I've been working on a client's Land Cruiser for a little while now. The engine has received quite a bit of attention over the past year because it was neglected for a while. Its been...