Which oil pressure sensor?

1991 BUICK PARK AVENUE
160,000 MILES
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FRAGO
  • MEMBER
  • 32 POSTS
Hi,

I need to change my oil pressure sensor... Went to RockAuto, they have GM 19244518 and 19244519 sensor... Which one is the good one? On Google they say it's the second option but they also said UB3 cluster option?! I'm lost
Does anybody know about this?
Oct 13, 2020 at 6:38 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning,

The difference is whether you have a gauge or a light for the oil pressure reading.

I attached the picture from Rock Auto and the difference is either a light or a gauge.

I attached the location of the sensor for you as well. I also attached a YouTube video on replacing the sensor.

https://www.youtube.com/watch?v=Gj2eno8SkCg

Let me know if you have any other questions

Roy
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Oct 13, 2020 at 7:11 PM
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FRAGO
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Thanks Roy.
I understand now... What about UB3 cluster ? Is my instruments cluster UB3?
Oct 13, 2020 at 8:30 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
What is your VIN number so I can check?

Roy
Oct 13, 2020 at 8:32 PM
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FRAGO
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  • 32 POSTS
1G4CW53L0M1702281
A European version...
Oct 13, 2020 at 8:37 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
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Do you have the digital cluster?

Roy
Oct 13, 2020 at 8:40 PM
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FRAGO
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  • 32 POSTS
It's an electronic one but with needles...
Oct 13, 2020 at 8:45 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
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Okay, you do not have that option. that option is digital only.

Roy
Oct 13, 2020 at 8:47 PM
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FRAGO
  • MEMBER
  • 32 POSTS
Okay.
Thanks again Roy.
Merci beaucoup... Thanks very much.
Franck
Oct 13, 2020 at 8:48 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
You are welcome.

Always glad to help.

Roy
Oct 13, 2020 at 8:49 PM
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