Don't some model chasers run these?>
I am looking for options for a water-cooled oil cooler for a 4age (blacktop). It's in a mk1 mr2, so not much airflow, and I have heaps of surplus water cooling capacity.
I don't want to use the stock mr2 oil-water cooler, so I'm looking for alternatives.
It's not a race car, so the cooler doesn't need a lot of capacity.
Can the Camry cooler (under the oil filter) be fitted to a 4age ?
Does anyone have measurements of one ? or pictures ?
Is it any use ?
Any other suggestions ? I read good things about laminova coolers, but they're way expensive.
Last edited by AdrianS; 21-04-2010 at 10:08 AM.
Don't some model chasers run these?>
AE90 Silvertop - GONE; 2001 ST215W GT-T Manual - SOLD; EP82 Starlet GT - Sold
Now driving 20V Turbo 1.8 N-S FWD
Have a look at a WRX oil cooler.
I recently fitted one to my racing car. You may need to weld on a new section of thread where it screws into the block like I did though.
You also need to make some small modifications to the water system but it's not that hard to do.
www.billzilla.org
Toymods founding member #3
ive heard good things about the subaru ones & was going to use one on my track car but have since upgraded the whole oil & water system instead
There is no substitute for PUBIC inches
Never late in an x8
I haven't run it yet, more than a run on the stand in the garage but it seemed to work quite well there. My car only runs for ten - fifteen minutes flat-out anyway so I can stand a higher oil temp for a short time even if it doesn't work as well as the Setrab oil cooler I used to use.
www.billzilla.org
Toymods founding member #3
I wonder how the WRX coolers compare to the GT4 coolers.
Daily: Toyota '05 Rav4 Sport
Projects: Celica GT4 ST185 (5S-GTE), Celica RA28 Celica (1UZ-FE)
Previous: Corona RT104, Starlet GT Turbo
Classic Celica Club of South Australia
the gen2 3sges had them as well.
www.billzilla.org
Toymods founding member #3
Toyota engines with oil->water coolers :
mk1 mr2 (aw11) : 4age
Bypass type - oil is tapped from the oil filter, flows through cooler, drains to sump.
Oil flow through cooler is controlled by a spring/piston pressure valve. I assume the pressure at the cooler bypass must be lower than the oil pump relief spring, and the cooler and oil lines are low pressure.
Camry ('94 5SFE ?)
Full-low sandwich type, with pressure bypass.
http://www.tundrasolutions.com/forum...k-oilcoole.pdf
Camry dimensions (from the web)
filter flange ID 2-1/2", filter flange OD 2-3/4", suits oil filter with a 3/4 in. -16 thread and 2-5/8 in. diameter O-ring.
Celica (1zz) - some markets
Full-low sandwich type.
TRD cooler :
Tacoma (US) - towing pack - what is this called in Aus, if it came here ?
Non-Toyota :
VW Golf (r32)
WRX 02-07
Jeep patriot (US)
I'll measure the 4a filter housing tonight; if anyone has links to what filter sizes fit what toyota engines, post them up.
Ideally I would like a bolt-on solution; the water plumbing should not be a problem.
edit
4age filter o-ring appears to be 2 1/2"
celica is 2 1/2" up to '93, then 2 5/8".
Last edited by AdrianS; 21-04-2010 at 11:24 PM. Reason: more data
That Golf one looks pretty good.
www.billzilla.org
Toymods founding member #3
What's wrong with the aw11 standard cooler if it isn't a race car
The GOD HAND AW11 - sold
http://www.toymods.net/forums/showth...ight=kyle+AW11
AIDS infestation - HCR32 Skyline - the jesus foot?
First, the plumbing has to be redone anyway for the 20v, as the water fittings are both at the rear of the engine.
Second, I'd need to mod the 20v sump for the oil return line (minor work, I know).
Third, I don't like the bypass type oil cooler, as the bypass valve is now controlling the oil pressure. It must open at lower pressure than the oil pump to work at all, but I don't know what pressure. If I could see some figures of aw11 oil pressure vs blacktop, I'd be happier.
I got one from a Gen4 3SGTE from a Caldina if you want it.
my diahatsu feroza has a sandwhich style oil/water cooler. wouldnt a barrel type cooler like the stock aw11 one have more surface area inside making it a better cooler?
adrianS.. that second picture you posted is a HILUX, with a turbo diesel motor, brand new model...
and btw, its a heat exchanger.. its not for cooling performance its for keeping the temperatures around the same temp....
if you want cooling performance, purchase independant coolers..
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