986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Transmission Fluid: Mobil Delvac or Porsche factory?

Shred · 04-11-2016, 04:41 PM

Hi,
I know how we all hate oil debates but I just want to ask for some opinions.
I will be changing my transmission oil next month, after some long research I have a problem deciding if I should use:

Mobil Delvac 75W-90
Gear oil - Mobil Delvac 75W-90 (1 gallon) – Lufteknic

or the factory:
ORMD-TRANS OIL 1LTR - Porsche (999-917-546-00)

It is for a 2003 Boxster S.
Anyone using Delvac on the their Boxster S?

Thanks

04-11-2016, 04:41 PM	#1
Shred Perfectionist Join Date: Sep 2014 Location: Los Angeles, CA Posts: 86	Transmission Fluid: Mobil Delvac or Porsche factory? Hi, I know how we all hate oil debates but I just want to ask for some opinions. I will be changing my transmission oil next month, after some long research I have a problem deciding if I should use: Mobil Delvac 75W-90 Gear oil - Mobil Delvac 75W-90 (1 gallon) – Lufteknic or the factory: ORMD-TRANS OIL 1LTR - Porsche (999-917-546-00) It is for a 2003 Boxster S. Anyone using Delvac on the their Boxster S? Thanks Last edited by Shred; 04-11-2016 at 05:09 PM. Reason: spellings