Remote bypass oil filtration

**paj4x4** · May 14th, 2013 02:29 PM

Originally Posted by vinj

Yep, OEM is fine with your usual 5K interval; Motul CRDi synth pa yung gamit so that's even better than the TGMO.

Thanks again Vinj.

**number001** · May 17th, 2013 09:43 AM

Will upsizing to a longer and a bit wider (rubber gasket same diameter) oil filter affect the oil pressure negatively ?

I have gone from Toyota OEM 90915-YZZD2 to LF3487 (present) and soon LF3947.

**TheGreenThing** · May 17th, 2013 10:02 AM

Is it for d4d engine? B178 baldwin is what you want

**number001** · May 17th, 2013 11:05 AM

Originally Posted by TheGreenThing

Is it for d4d engine? B178 baldwin is what you want

Its for the VVT-i. There is a ton of space down there. Fleetguard is still to go for me in this my case.

This one's my photo.

photo credits to devil doc

LF3487 on the right. LF3947 on the left.

**timykoo** · May 17th, 2013 11:35 PM

Originally Posted by TheGreenThing

Is it for d4d engine? B178 baldwin is what you want

I dont think so sir. Psid are very far.

**vanich** · May 21st, 2013 05:56 AM

dvldoc
Re: Remote bypass oil filtration
Parts masters are about as good as wix so 10000klm is no problem. for the td27 I would use the B7022 you can find it. its also the same filter for the Td42 engine. These engines to include the QD series have internal bypass valves so u can't us a B2.

I would also find a better oil that oils tbn is crap. You want at least a 10 for the tbn. I would for a good diesel oil that has under 1200ppm phosphorus so u can use it in gas engine. you will get way more engine protection.

*dvldoc

Sir can you please enlighten us why we cant use B2 for QD32,TD27 and TD42 engines as you stated above?since B2 is the equivalent also of LF551A.TIA

**dvldoc** · May 21st, 2013 11:22 AM

Because nissans have the oil bypass in the engine, You have to use a filter without a internal bypass valve on those nissan engines. So there is no way of knowing what the stock bypass setting which i have tried to find out, it should not make a difference because either one will send it into bypass mode, there would be no oil starvation issues but I prefer to use the correct filter set up.