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#1 |
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![]() Join Date: Jun 2008
Location: Modesto, CA
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NOS AC Delco 9lb Radiator Cap
This is a 9lb NOS AC Delco Radiator Cap. #850994 RC-12. The box is an old one, and says 1956-1960, but I was told it works on new models as well. It was listed when I bought it for a 1970. I am going with a pure chrome Delco cap instead. $25 shipped.
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#2 |
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Re: NOS AC Delco 9lb Radiator Cap
ttt
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#3 |
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Location: New Madison, Ohio
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Re: NOS AC Delco 9lb Radiator Cap
Would this be factory correct for a 70 ?
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A husband can be right...or...A husband can be happy. ![]() 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. ![]() 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc ![]() ![]() JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder! |
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#4 |
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Re: NOS AC Delco 9lb Radiator Cap
I don't know. I know it fits, as I tried it on my 70. I just am unsure as to the pressure specs. Someone chime in if you know, please.
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#5 |
Senior Member
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Location: New Madison, Ohio
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Re: NOS AC Delco 9lb Radiator Cap
Would a BB radiator be the same as a small block?
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A husband can be right...or...A husband can be happy. ![]() 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. ![]() 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc ![]() ![]() JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder! |
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#6 |
Moderator
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Location: Modesto, CA
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Re: NOS AC Delco 9lb Radiator Cap
My first guess is that they would be different. I really don't know for sure.
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#7 |
Senior Member
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Location: Philadelphia, Pa. 19454
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Re: NOS AC Delco 9lb Radiator Cap
that is just toooo cool, someone by it before......
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Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim Last edited by jaros44sr; 09-19-2010 at 10:35 AM. |
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#8 |
Moderator
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Re: NOS AC Delco 9lb Radiator Cap
ttt
__________________
2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#9 |
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Re: NOS AC Delco 9lb Radiator Cap
ttt.
This needs a good home.
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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#10 |
Registered User
![]() Join Date: Sep 2001
Location: Fort Wayne, Indiana, USA
Posts: 1,887
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Re: NOS AC Delco 9lb Radiator Cap
That's a nice part but I believe our trucks used a 15 or 16 pound cap.
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#11 |
Moderator
![]() Join Date: Jun 2008
Location: Modesto, CA
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Re: NOS AC Delco 9lb Radiator Cap
Thanks! I will post this in the 56-60 era parts board.
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2018 Chevy Crew Cab 2006 Impala SS 1965 Plymouth Sport Fury 1970 Chevy Longhorn
70 Longhorn CST Build Adding an AM/FM Decal |
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