Review Nismo Radiator Caps
#1
Nismo Radiator Caps
Today I got new Nismo Radiator Caps for my G37. Other than urethane in place of OEM black rubber I could not find any major difference. I did not weight them but seem little heavier.
Of coarse looks nicer too. Just having fun with little extra money.
Of coarse looks nicer too. Just having fun with little extra money.
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#8
Former Sponsor
iTrader: (9)
I could do less if this forum does a group buy. They are sold to me by three caps. So lets multiply 3 time 30 members. Maybe under $10 each.
Nismo is actually Stock. Just better packaging though
Good Price, how much shipping?
I could probably do package deal
+
UNDER $25 SHIPPED if I can sell 30.
I could probably do package deal
+
UNDER $25 SHIPPED if I can sell 30.
Last edited by JEBperformance; 02-02-2011 at 04:17 PM.
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SkysG37 (07-10-2023)
#12
THE NISMO is not the same has your OEM for G37. The NISMO is only rated at 1.3 the 370 and G37 are 1.37 so your decreasing the pressure.
Nismo radiator cap question~ please help - MY350Z.COM Forums
Nismo radiator cap question~ please help - MY350Z.COM Forums
#14
Registered User
There's gotta be a safety factor of about 20% on those ratings. So you're probably good to almost 1.5 MPa.
Just did some googling, and it looks like average gauge pressure is about 1 atm, so total pressure inside the radiator is about 2 atm. The cap is rated to over 10 atm. I think you're fine.
Just did some googling, and it looks like average gauge pressure is about 1 atm, so total pressure inside the radiator is about 2 atm. The cap is rated to over 10 atm. I think you're fine.
#15
There's gotta be a safety factor of about 20% on those ratings. So you're probably good to almost 1.5 MPa.
Just did some googling, and it looks like average gauge pressure is about 1 atm, so total pressure inside the radiator is about 2 atm. The cap is rated to over 10 atm. I think you're fine.
Just did some googling, and it looks like average gauge pressure is about 1 atm, so total pressure inside the radiator is about 2 atm. The cap is rated to over 10 atm. I think you're fine.