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Acdelco ultraguard gold upf44 #4780166
06/07/18 12:52 PM
06/07/18 12:52 PM
Joined: Jun 2018
Posts: 48
Kentucky
Spitter Offline OP
Spitter  Offline OP
Joined: Jun 2018
Posts: 48
Kentucky




2004 Silverado 5.3
Pennzoil ultra platinum 10w30 acdelco upf44
2006 Buick lucerne 3.8
Pennzoil ultra platinum 5w30 acdelco pf47
Re: Acdelco ultraguard gold upf44 [Re: Spitter] #4780171
06/07/18 12:53 PM
06/07/18 12:53 PM
Joined: Jun 2018
Posts: 48
Kentucky
Spitter Offline OP
Spitter  Offline OP
Joined: Jun 2018
Posts: 48
Kentucky
These seem like great filters. Synthetic media, wire backed, the cans are a little on the light side but shouldnt be a problem.


2004 Silverado 5.3
Pennzoil ultra platinum 10w30 acdelco upf44
2006 Buick lucerne 3.8
Pennzoil ultra platinum 5w30 acdelco pf47
Re: Acdelco ultraguard gold upf44 [Re: Spitter] #4780229
06/07/18 01:53 PM
06/07/18 01:53 PM
Joined: Jul 2010
Posts: 19,195
PNW
ZeeOSix Offline
ZeeOSix  Offline
Joined: Jul 2010
Posts: 19,195
PNW
Best filter AC Delco has. I've ran them on the Z06.

Re: Acdelco ultraguard gold upf44 [Re: ZeeOSix] #4780233
06/07/18 02:02 PM
06/07/18 02:02 PM
Joined: Jun 2018
Posts: 48
Kentucky
Spitter Offline OP
Spitter  Offline OP
Joined: Jun 2018
Posts: 48
Kentucky
Originally Posted By: ZeeOSix
Best filter AC Delco has. I've ran them on the Z06.

How was your oil pressure compared to other filters?


2004 Silverado 5.3
Pennzoil ultra platinum 10w30 acdelco upf44
2006 Buick lucerne 3.8
Pennzoil ultra platinum 5w30 acdelco pf47
Re: Acdelco ultraguard gold upf44 [Re: Spitter] #4780237
06/07/18 02:09 PM
06/07/18 02:09 PM
Joined: Jul 2010
Posts: 19,195
PNW
ZeeOSix Offline
ZeeOSix  Offline
Joined: Jul 2010
Posts: 19,195
PNW
Originally Posted By: Spitter
Originally Posted By: ZeeOSix
Best filter AC Delco has. I've ran them on the Z06.

How was your oil pressure compared to other filters?


Exactly the same from idle to redline. The Z06 has a digital oil pressure and oil temperature readout, and I've compared oil pressure at the same oil temperature (200 deg F) with 4 different filter brands. Never saw any difference because of the positive displacement oil pump, and the oil pump never hit pressure relief with fully hot oil.

Run those AC Delco UPF filters, you won't have any issues.

Re: Acdelco ultraguard gold upf44 [Re: Spitter] #4780485
06/07/18 06:07 PM
06/07/18 06:07 PM
Joined: May 2017
Posts: 146
New York Queens
Ram02 Offline
Ram02  Offline
Joined: May 2017
Posts: 146
New York Queens
I wonder if I can use this filter on my 2.5 ecotec Malibu or I’ll probably try Upf64


2013 Malibu 2LT M1 5w30
2013 Accord Sport M1 AP 0w20
Re: Acdelco ultraguard gold upf44 [Re: Spitter] #4783142
06/10/18 02:21 PM
06/10/18 02:21 PM
Joined: Jun 2006
Posts: 5,035
Great White North.. eh
webfors Offline
webfors  Offline
Joined: Jun 2006
Posts: 5,035
Great White North.. eh
Do we have pictures of the insides of this filter anywhere?

I just cut open my UPF64R. Not that I'm impressed considering the premium cost of this filter.


17 Cadillac ATS 2.0T, Edge D1G2 5w30, XG10575
17 Dodge GC, VWB 5w20, Fram DL11665
15 DL650, Rotella T6 5w40, KN-138
Small engines; RT5 10w30

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