Bolt size/name for SR20det - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

ttnjwk · 02-02-2018, 07:43 PM

Hey all, rebuilding my sr20det and trying to figure out what bolt goes here in the picture. Tried searching but don't know what this hole is for so don't know what to search for.

intake side slightly above oil filter housing

gaz_moose · 02-03-2018, 04:14 AM

on my uk spec VVT engine it is a water outlet pipe. im sure it goes to the 'heat exchanger' onto of the oil filter housing.

im guessing yours is jap spec so only has the oil filter on the oil filter housing.

ttnjwk · 02-03-2018, 09:21 AM

Quote:

Originally Posted by gaz_moose

on my uk spec VVT engine it is a water outlet pipe. im sure it goes to the 'heat exchanger' onto of the oil filter housing.

im guessing yours is jap spec so only has the oil filter on the oil filter housing.

Ah okay, yes mine is a Jdm engine so I assume it's just plugged up then?

hobbs · 02-03-2018, 10:52 AM

That would be a freeze plug.

ttnjwk · 02-03-2018, 12:23 PM

Quote:

Originally Posted by hobbs

That would be a freeze plug.

It's threaded

DennisC · 02-21-2018, 09:47 PM

Should be an allen plug in it.

or could a be barb fitting.

02-02-2018, 07:43 PM	#1
ttnjwk Join Date: Jan 2017 Location: Virginia Posts: 20 Trader Rating: (1) Feedback Score: 1 reviews	Bolt size/name for SR20det Hey all, rebuilding my sr20det and trying to figure out what bolt goes here in the picture. Tried searching but don't know what this hole is for so don't know what to search for. intake side slightly above oil filter housing

02-21-2018, 09:47 PM	#6
DennisC Zilvia Junkie Join Date: Dec 2010 Location: Elk Grove Posts: 581 Trader Rating: (9) Feedback Score: 9 reviews	Should be an allen plug in it. or could a be barb fitting. __________________

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02-03-2018, 04:14 AM	#2
gaz_moose Zilvia Member Join Date: Mar 2008 Location: engerland Posts: 242 Trader Rating: (0) Feedback Score: 0 reviews	on my uk spec VVT engine it is a water outlet pipe. im sure it goes to the 'heat exchanger' onto of the oil filter housing. im guessing yours is jap spec so only has the oil filter on the oil filter housing.

02-03-2018, 10:52 AM	#4
hobbs Nissanaholic! Join Date: Aug 2010 Location: Under a rock Posts: 2,263 Trader Rating: (43) Feedback Score: 43 reviews	That would be a freeze plug.