Coolant air relief plug - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Lehr98 · 07-19-2018, 03:22 PM

I was changing the coolant in my car, when i was tightening the air relief bolt it snapped. I bought a easy off kit, was wondering were to get a screw for the hole. I've been googling and went to the auto store, don't know what to get.

ultimateirving · 07-19-2018, 06:22 PM

Metric thread. Probably ace hardware or similar. M10x1.25 or something along those lines

Lehr98 · 07-19-2018, 07:00 PM

Sounds good, thanks a lot!

KoukiMonsta · 07-20-2018, 05:41 AM

which bolt? [which motor]

SR upper water neck is small, M6.
Engine block ones are M10

tuzzio · 07-20-2018, 08:03 AM

I believe the one for a KA is m8x1.25

07-19-2018, 03:22 PM	#1
Lehr98 Join Date: Apr 2018 Location: CA Age: 23 Posts: 17 Trader Rating: (0) Feedback Score: 0 reviews	Coolant air relief plug I was changing the coolant in my car, when i was tightening the air relief bolt it snapped. I bought a easy off kit, was wondering were to get a screw for the hole. I've been googling and went to the auto store, don't know what to get.

07-19-2018, 06:22 PM	#2
ultimateirving Zilvia FREAK! Join Date: Nov 2010 Location: arizona Age: 33 Posts: 1,519 Trader Rating: (1) Feedback Score: 1 reviews	Metric thread. Probably ace hardware or similar. M10x1.25 or something along those lines __________________ Z32 with lq4 swap Desert Street Scene \|\| Dssevents.com

07-20-2018, 05:41 AM	#4
KoukiMonsta Nissanaholic! Join Date: Mar 2009 Location: NC Posts: 1,969 Trader Rating: (23) Feedback Score: 23 reviews	which bolt? [which motor] SR upper water neck is small, M6. Engine block ones are M10 __________________ @UpshiftEngineering

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07-19-2018, 07:00 PM	#3
Lehr98 Join Date: Apr 2018 Location: CA Age: 23 Posts: 17 Trader Rating: (0) Feedback Score: 0 reviews	Sounds good, thanks a lot!

07-20-2018, 08:03 AM	#5
tuzzio Nissanaholic! Join Date: Oct 2013 Location: Western Mass. Posts: 2,254 Trader Rating: (3) Feedback Score: 3 reviews	I believe the one for a KA is m8x1.25