The truck has been largely maintenance free other than fresh fluids and a failed knock sensor. Over the last couple of months it had been very very slowly losing coolant. This is commonly a failing water pump which I wanted to ignore, but when a tensioner pulley started squeaking I decided to replace all of the spinny bits on the front of the motor. Not a whole lot to say about that other than Toyota uses FOUR idler pulleys in the system and when you replace one you should replace all of them at about $40 each. Thanks Toyota. Than and the idler pulley is reverse thread. Thanks to the internet for saving me some frustration with that. I do like working on the truck. There is generally room to work and everything comes apart and goes back together logically.
I was so dedicated to this NOT being a project that I didn't even take pictures of the work, and you know how I love taking pictures. But...... the radiator. 10 years old, 183K miles, plastic end tanks that are starting to get that slightly chalky look. I started to feel like it was something I should deal with BEFORE it was a problem.
There are shockingly few aftermarket radiators for the FJ considering how popular a platform it is. I happened to know that CSF made one because of a post on Speedhunters, but all of my internet skills couldn't find one online to save my life. I finally sent them an email directly and ordered one directly from them, but now it looks like you can find them from some of their stockists. Full disclosure here, when I reached out to CSF I was all ready to spend the $350 that the radiator costs. CC in hand and without me asking, they offered me a discount if I would write a forum post about putting the radiator in. When someone offers a discount for you to do something that you were going to do anyway, you say yes, and I did. This is where I tell Ravi at CSF that the discount was both totally unnecessary and much appreciated.
So the radiator arrives in a box. I'm always nervous having radiators shipped. They last for decades in cars but they tend to die horrible deaths at the hands of UPS. This one was different. The foam packing is perfect.
And the whole core is covered in a wrap of coroplast. Not flimsy cardboard, coroplast. I was impressed.
Not much to say about installation. The shroud comes off and stays around the fan. The grill has to come off but that's just two screws and a couple of clips. I'm not sure if Toyota meant it to be this way (but I bet they did because they whole truck is clever like this) but you can snake an extension past the headlights to get at the upper bolts.
And through the lower grille to get at the lower ones.
You can't fit your hands into those spots, so a magnet on a stick is pretty much required if you want to leave all the rest of the front plastic in place.
The only parts you have to swap over are the four rubber insulators and their sleeves. Even these are simple to get apart.
And installation is the reverse. It all goes back together like stock, which is the idea. All aluminum, no plastic, and the new core is about twice as thick as stock.
They managed to package all of that in and even have the stock air deflector fit. No clips in yet because almost all of them broke when I pulled it off to do the water pump. Underhood plastic is starting to age.....