Oil feed to Turbo thread size?

mkiiisupra · 07-19-2008, 02:27 AM

Ordered alot of my lines/fittings/flanges and other parts for this complete rehaul in my oil cooling system and rememberd about that damn oil hard line on the bottom of my turbo that i hate with a passion.

Was going with Arizona performan -10an block adapter and the MDC oil drain/feed turbo adapter ( wish AZP would finish there turbo adapter flange ) Dont like the idea of buying one of the kits becuase i want to use Aeroquip steel braided hose and hose ends.

So my question is whats the thread size on the block for the oil feed line that goes to the turbo. I am guessing its 12mm but have no way of finding out if i will be ordering the right part or not. Please help

mkiiisupra · 07-23-2008, 07:02 AM

Found this over on Supramania complements of Reign_Maker

Fitting sizes...

Oil feed from block: M12 X 1.25 (-4AN)

Water feed from neck: 9919DFG (Earl's) Top of water neck is 1/4 NPT (may have to tap it)

Water return to neck: M14 X 1.5 (-6AN)

Turbo inlet/outlet water: 981666 (Earl's?)

Fuel rail inlet: M14 X 1.5 (-8AN or -6AN)

Fuel rail return: M12 X 1.25 (-6AN)

SideWinderGX · 07-24-2008, 02:29 PM

are there still kits out there? last i heard, suprasport said MDC went out of business and were no longer making the flanges. never heard of AZP though.

mkiiisupra · 07-28-2008, 11:41 AM

yea AZP makes the kit as well as rabidchimp

SideWinderGX · 07-28-2008, 04:15 PM

AZP doesn't seem to have it up, and RabidChimp says you have to bore into the oil pan for some reason or another. I'll have to call and see what they say i guess. Thank you!

mkiiisupra · 07-29-2008, 12:43 PM

Your looking at the kit for use with the 5mge/6mge engines and not the 7mgte....

MK2SUP-RCP-7MCT26OLK < thats the one you want

SideWinderGX · 07-29-2008, 12:50 PM

LOL I didn't scroll the page down

Thank you, I'm gonna order today most likely haha.

mkiiisupra · 07-29-2008, 12:55 PM

no problem i opted to make my own lines but the kit certainly makes it easier

AZP sells the drain block flange.. and Driftmotion Garage >> Welcome sells mdc's turbo drain/feed flange

and then you can make your own lines from aeroquip or who ever else

SideWinderGX · 07-29-2008, 01:41 PM

I thought I was limited to MDC's kit honestly, but as they aren't selling one of the flanges anymore I was stuck.

RabidChimp's kit...that tiny piece in the center of the picture threads into where the banjo bolt is now, for the smaller line? That's the only place I can see it fitting, but it certainly seems small.

mkiiisupra · 07-29-2008, 04:23 PM

its only a -4an fitting for the oil feed.

It threads into the silver flange to the left of it. and if u can see on the end of the -4an oil line that threads into the block

Either that way or vice versa heh

07-19-2008, 02:27 AM	#1
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	Oil feed to Turbo thread size? Ordered alot of my lines/fittings/flanges and other parts for this complete rehaul in my oil cooling system and rememberd about that damn oil hard line on the bottom of my turbo that i hate with a passion. Was going with Arizona performan -10an block adapter and the MDC oil drain/feed turbo adapter ( wish AZP would finish there turbo adapter flange ) Dont like the idea of buying one of the kits becuase i want to use Aeroquip steel braided hose and hose ends. So my question is whats the thread size on the block for the oil feed line that goes to the turbo. I am guessing its 12mm but have no way of finding out if i will be ordering the right part or not. Please help __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

07-23-2008, 07:02 AM	#2
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	Found this over on Supramania complements of Reign_Maker Fitting sizes... Oil feed from block: M12 X 1.25 (-4AN) Water feed from neck: 9919DFG (Earl's) Top of water neck is 1/4 NPT (may have to tap it) Water return to neck: M14 X 1.5 (-6AN) Turbo inlet/outlet water: 981666 (Earl's?) Fuel rail inlet: M14 X 1.5 (-8AN or -6AN) Fuel rail return: M12 X 1.25 (-6AN) __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

07-24-2008, 02:29 PM	#3
SideWinderGX 3" Exhaust Join Date: Feb 2007 Location: Syracuse, NY Posts: 203	are there still kits out there? last i heard, suprasport said MDC went out of business and were no longer making the flanges. never heard of AZP though. __________________ my car: 1987 brownish Toyota Supra Turbo, automatic 7MGTE engine with ~100k miles on it.

07-28-2008, 11:41 AM	#4
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	yea AZP makes the kit as well as rabidchimp __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

07-28-2008, 04:15 PM	#5
SideWinderGX 3" Exhaust Join Date: Feb 2007 Location: Syracuse, NY Posts: 203	AZP doesn't seem to have it up, and RabidChimp says you have to bore into the oil pan for some reason or another. I'll have to call and see what they say i guess. Thank you! __________________ my car: 1987 brownish Toyota Supra Turbo, automatic 7MGTE engine with ~100k miles on it.

07-29-2008, 12:43 PM	#6
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	Your looking at the kit for use with the 5mge/6mge engines and not the 7mgte.... MK2SUP-RCP-7MCT26OLK < thats the one you want __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

07-29-2008, 12:50 PM	#7
SideWinderGX 3" Exhaust Join Date: Feb 2007 Location: Syracuse, NY Posts: 203	LOL I didn't scroll the page down Thank you, I'm gonna order today most likely haha. __________________ my car: 1987 brownish Toyota Supra Turbo, automatic 7MGTE engine with ~100k miles on it.

07-29-2008, 12:55 PM	#8
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	no problem i opted to make my own lines but the kit certainly makes it easier AZP sells the drain block flange.. and Driftmotion Garage >> Welcome sells mdc's turbo drain/feed flange and then you can make your own lines from aeroquip or who ever else __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

07-29-2008, 01:41 PM	#9
SideWinderGX 3" Exhaust Join Date: Feb 2007 Location: Syracuse, NY Posts: 203	I thought I was limited to MDC's kit honestly, but as they aren't selling one of the flanges anymore I was stuck. RabidChimp's kit...that tiny piece in the center of the picture threads into where the banjo bolt is now, for the smaller line? That's the only place I can see it fitting, but it certainly seems small. __________________ my car: 1987 brownish Toyota Supra Turbo, automatic 7MGTE engine with ~100k miles on it.

07-29-2008, 04:23 PM	#10
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	its only a -4an fitting for the oil feed. It threads into the silver flange to the left of it. and if u can see on the end of the -4an oil line that threads into the block Either that way or vice versa heh __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/ Last edited by mkiiisupra; 07-29-2008 at 04:25 PM.

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