It is Sunday, so I am not at work. I am replying from home for now.
First things first, to replace all the major hoses that carry coolant in the whole car, you will spend well over $300. I've priced it out before...actually I just found an old thread where I listed them elsewhere, so I can copy and paste it here:
16574-74010 - Radiator hose 16573B & 16574 (two req'd)
16572-74140 - Radiator hose 16572
16575-74010 - Radiator hose 16575
16558-74010 - Radiator hose 16558B
16571-74140 - Radiator hose 16571
16576-74010 - Radiator hose 16576
16283-88381 - HFH 16283
16282-88380 - HFHOE 16282
16281-88380 - Bypass hose 16281
16284-88381 - Turbo coolant hose 16284
16285-88380 - Turbo coolant hose 16285
16261-88361 - Bypass hose 16261
16262-74010 - Water inlet hose 16262
16267-88382 - Bypass hose 16267
16264-88383 - Turbo coolant hose 16264
87245-17180 - Heater hose 87246A
87245-17290 - Heater hose 87245E
87245-17300 - Heater hose 87245B
87245-17230 - Heater hose 87245A
87245-17240 - Heater hose 87246B
87208-17080 - Heater hose w/ pipe 87208C
80636-18717 - Aftermarket hose for rubber portion of 87208-17080
Second, there's only one hose on an SW20 that carries oil. It's the one that goes to the front side of the oil pan:
15491-88380 - Hose, turbo oil drain
Next, the pics. There is a really good site,
http://www.toyodiy.com/ , where you can see basically all the same pics that we see in our EPC.
EDIT Jan 2010: ToyoDIY has been forced to remove images from their site. Images are no longer visible to users within the United States. You can use the numbers above to look up parts at our website, LithiaToyotaParts.com , or I can attach pictures from the EPC as necessary, or you can still use this site to look things up:
mr2epc
It will show you pretty much everything involved in the cooling system, as well as any other parts on the car. Just be aware that heater hoses are buried in the Electrical catalog, not Engine, so they can be hard to find. You can get pics there, and then just write up the list you want according to your own preferences. This is not a kit - it's all sold individually - so you can just buy whatever you need at this time.
Finally, shipping. Depending on how deep you want to go, you're looking at between $16-22 in shipping charges via UPS Ground.
Thanks!