Remote bypass oil filtration

**mateomarco** · February 15th, 2012 08:52 AM

Thanks sir miko...At least this is near my place sa marikina!

**miked** · February 15th, 2012 09:38 AM

Originally Posted by Ry_Tower

I think this is a good oil as well. http://www.auto-rx.ph/pdf/Caltex%20D...-40%20PDS.pdfI was just curious because Caltex seems to be depleting their last inventory and they are selling 5L jugs for just P1,050 or just about P210/ltr when their lower Delo Gold Multigrade Ultra 15w40 sells at P225/ltr.

Also its weird that the 1 ltr is P347. Maybe they will have a new formulation with API CI plus 4 conformity soon that is why there is a sale going on.

as per discussion with my friend who happens to be my suking tindahan, Chevron will dispose their inventories on previous delos especially the monogrades to fully promote their new semi synth multi grades. the new 5 liter delo multigrade sells at P1,200 at my place. the P347 (P345 at my place iirc) is a buy 1 take 1 price.

**Ry_Tower** · February 15th, 2012 10:11 AM

Originally Posted by miked

as per discussion with my friend who happens to be my suking tindahan, Chevron will dispose their inventories on previous delos especially the monogrades to fully promote their new semi synth multi grades. the new 5 liter delo multigrade sells at P1,200 at my place. the P347 (P345 at my place iirc) is a buy 1 take 1 price.

Guess my hunch is right. Nagpapalit na kasi sila ng package to give way to CI-4/plus ratings IMO. Hmmm... to buy or not to buy?

It's very temting kasi for 1,000+ for a 5 ltr jug semi-syn delo sports.

**regor_nono** · February 15th, 2012 10:30 PM

I was just thinking, about putting a magnet on the oil filter, which kind of over thinking it, would the magnet pull out the molybdenum from the oil itself? I've read (from Wikipedia) that molybdenum is paramagnetic, unlike zinc which is diamagnetic. Any thoughts?

**regor_nono** · February 15th, 2012 10:39 PM

To answer my own question from "http://www.frenergy.com.au/pages/FAQs.html":

Q: I use Molybdenum DiSulphide compound as a friction proofing in all my engines, Will Powermag Oil Filter Magnet units draw the Moly from the oil??I am not sure if Moly is magnetically attracted.
A: Paramagnetic metals have a small and positive susceptibility to magnetic fields. These materials are slightly attracted by a magnetic field and the material does not retain the magnetic properties when the external field is removed. Paramagnetic properties are due to the presence of some unpaired electrons, and from the realignment of the electron orbits caused by the external magnetic field. Paramagnetic materials include magnesium, molybdenum, lithium, and tantalum. So answer, only slightly attracted

Not much of answer, but it gets closer.

**dvldoc** · February 16th, 2012 01:35 AM

A magnet will not pull the moly out of your oil. Moly bonds to surface metals for one thing and it also will not be pulled out by a filter maganet of any kind.

**regor_nono** · February 16th, 2012 01:57 AM

Got some research about it, they had a little spatter about it in another forum: Brand of Oil Filter? - Page 5 - Mazda MX6 Forums: MX6 Forum

Bottomline, the molybdenum compound they usually use in motor oils is molybdenum disulfide, which, in a way, is comparable to salt (NaCl, Na is Sodium, very volatile metal), it's very different from pure molybdenum.

**dvldoc** · February 17th, 2012 04:22 AM

Caltex Delo Multigrade

Pretty solid oil

Base Number, 12.2
Phosphorus, 1360ppm
Zinc 1480ppm

It also has over 100 boron and close to 250ppm moly in it.

The US Chevron version is just as good.

Almost as beefy as redline, though it's not a synthetic oil perfect for 8000km to 1000km oil changes with that high TBN.

http://nelsonpetroleum.com/images/delo400MG.pdf

**dvldoc** · February 17th, 2012 07:01 AM

Data sheet for all TOP 1 products.

There regular engine treatment is just a viscosity modifier, not to impressed with it. It does not have any ZDDP in it at all. The green one has moly but the amount is unknown.

Data sheets
http://www.top1oil.com.pl/pliki/all.pdf

Product sheets
http://www.top1oil.com/pds/Product%20Catalog.pdf

**paj4x4** · February 17th, 2012 08:33 AM

Hi doc. How about Caltex Delo (Silver) Monograde 40. I use this oil from time to time on short OCI (3k kms max) - interchanged with the Caltex Delo 15w-40 oil.

By the way the shipment has arrived in the post office in North Hollywood. My friend is picking it up today or tom. Can't wait to get the filters. I'm having it shipped here together 8-10 (5 quart) bottles of Mobil 1 TDT.