Radiator o ring size ?? Anyone?

sgrant2 · 08-07-2017, 09:14 AM

Does anyone know the size of the radiator drain plug o ring ?

dts3 · 06-19-2019, 02:50 PM

Quote:

Originally Posted by sgrant2

Does anyone know the size of the radiator drain plug o ring ?

bump?

SouthArk370Z · 06-19-2019, 03:33 PM

Specs (or a part number so you can search for specs) should be in FSM (link in sig).

dts3 · 06-20-2019, 10:48 AM

Quote:

Originally Posted by SouthArk370Z

Specs (or a part number so you can search for specs) should be in FSM (link in sig).

Thanks. I got the FSM (from you of course) a while ago. I guess I'm just slow, but where in the FSM do I find the part numbers for the different misc. parts?

SouthArk370Z · 06-20-2019, 11:32 AM

Been a while since I looked but, IIRC, you can find p/n's in the exploded diagrams, along with torque values for fasteners. If you can't find it in the FSM, Courtesy Parts has exploded diagrams with p/n's.

Tip O' The Day: Put all the FSM files in one folder. Many PDF readers will allow you to search all the PDFs in a folder.

dts3 · 06-20-2019, 12:31 PM

Yeah, before I bumped this thread I found the exact o-rings on the exploded diagrams, but there are no part numbers. I went to courtessyparts.com, but their exploded view of the radiator is not correct for my model year. This is frustrating.

dts3 · 06-20-2019, 12:43 PM

Nevermind, I think I found them. Here they are if anyone needs them in the future

21416-48A00
O-ring for upper air relief plug

21441-5V000:
O-ring for lower drain plug

BettyZ · 06-20-2019, 08:27 PM

Quote:

Originally Posted by dts3

Nevermind, I think I found them. Here they are if anyone needs them in the future

21416-48A00
O-ring for upper air relief plug

21441-5V000:
O-ring for lower drain plug

OP has been patiently waiting two years for these #s

dts3 · 06-20-2019, 08:47 PM

Lol. Think of the future. In 10 years when we the 2029 z34 someone may need to flush their coolant

08-07-2017, 09:14 AM	#1 (permalink)
sgrant2 Base Member Join Date: Jun 2017 Location: Portland, Maine Posts: 5 Drives: 09 370z Touring Rep Power: 8	Radiator o ring size ?? Anyone? Does anyone know the size of the radiator drain plug o ring ?

06-19-2019, 03:33 PM	#3 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Specs (or a part number so you can search for specs) should be in FSM (link in sig). __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

06-20-2019, 11:32 AM	#5 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Been a while since I looked but, IIRC, you can find p/n's in the exploded diagrams, along with torque values for fasteners. If you can't find it in the FSM, Courtesy Parts has exploded diagrams with p/n's. Tip O' The Day: Put all the FSM files in one folder. Many PDF readers will allow you to search all the PDFs in a folder. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

06-20-2019, 12:43 PM	#7 (permalink)
dts3 Track Member Join Date: May 2018 Location: Farmington Hills, MI Posts: 599 Drives: 08 Expedition Rep Power: 6765	Nevermind, I think I found them. Here they are if anyone needs them in the future 21416-48A00 O-ring for upper air relief plug 21441-5V000: O-ring for lower drain plug SouthArk370Z, sx moneypit and BettyZ like this.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Widest tire size to put on base 18" rims with spacers ? What size?	Mynamedoublem	Wheels & Tires	16	06-23-2021 02:10 PM
Wtb oem hood, nismo front bumper, radiator, radiator suport etc...	11nism0	Wanted	0	10-07-2015 12:26 AM
Jordan Retro 6 Infrared size 11, 11.5, & 12 \| Carmine size 10.5	Blessed89	Misc Items for sale (No Z stuff)	0	12-09-2014 12:18 AM
Z28 at the Ring...	DCNISMO	Other Vehicles	4	10-17-2013 11:27 AM
Help whats the size of the projector ring area	Jdmspeed-Z	Exterior & Interior	8	07-24-2013 09:37 AM

06-20-2019, 12:31 PM	#6 (permalink)
dts3 Track Member Join Date: May 2018 Location: Farmington Hills, MI Posts: 599 Drives: 08 Expedition Rep Power: 6765	Yeah, before I bumped this thread I found the exact o-rings on the exploded diagrams, but there are no part numbers. I went to courtessyparts.com, but their exploded view of the radiator is not correct for my model year. This is frustrating.

06-20-2019, 08:47 PM	#9 (permalink)
dts3 Track Member Join Date: May 2018 Location: Farmington Hills, MI Posts: 599 Drives: 08 Expedition Rep Power: 6765	Lol. Think of the future. In 10 years when we the 2029 z34 someone may need to flush their coolant