Just found rare item in garage

[gomezoneill]

For sale rare cool collar one thousand dollars.

[ClickClickBoom]

eBay it and retire on proceeds!

[boyt911sc]

You are very lucky to have one of the best upgrade for 911 ever conceived for gullible owners. These are hard to find when you need one. If I were you, I will hold to it for a couple more years. Wish I could I afford one. Thanks for sharing.

Tony

[RWebb]

crap - when I saw the thread title I thought it was a Gerorater

[pampadori]

Some sort of heat sink? What's it go around, Fp? Coil?
Some people want to buy car parts so bad that they don't think clearly when the do it.

[timmy2]

I need the cool collar for my oil filter.
Thought they were unobtanium by now.

[Bill Douglas]

EFI is now a bit passé. Now is the time for Cool Collar.

[pmax]

Raw' is into those collar things.

[Rawknees'Turbo]

^^^

Turn that thing inside out, an oooohhhhhhhh the possibilities, pNutz!!!

[Koizumi]

I’m jealous

[smadsen]

If you use two of them, your oil will never warm up.

[stownsen914]

It’s retro-cool!

Now excuse me while I adjust my butterfly collar.

[rgmrgm]

local electrical supply store has plenty used as capacitor heat sinks. a little plumbing a 12v pump and plastic milk jug and you can convert your 911 to water cooled and decrease the value by 75%

[Quickstep192]

It looks like part of a flux capacitor to me!

[3rd_gear_Ted]

What was your source?

I'm a proud user of J.C. Whitney products

[HarryD]

You need this. Add 20 HP with Tornado Air System!

[gtc]

If every car had a cool collar, we could reverse climate change in 6-10 years.