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The Official Oil Thread


What Kind Of Oil Do You Use?  

1223 members have voted

  1. 1. Oil Type?

    • Synthetic
      825
    • Dino/Organic
      232
    • Blend
      168
  2. 2. Motorcycle or Generic oil?

    • Motorcycle Specific
      720
    • Major Brands
      457
    • Generic Automotive
      81
  3. 3. Which Brand?

    • Honda Branded
      185
    • Mobile One
      322
    • AMSOil
      109
    • Castrol
      109
    • Penzoil
      11
    • Lucus
      2
    • Havoline
      1
    • Quaker State
      4
    • Motul
      103
    • Valvoline
      33
    • Golden Spectro
      16
    • Rotella
      205
    • Other
      125


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On 3/30/2020 at 5:56 AM, PaulT68 said:

Hello fellow VFR fans,just for reference,when I bought my 95 FS the previous owner couldn't remember or be specific about which Oil he had previously  used,which gave me an open book really on choices for future changes ( I would have continued to use the same product if I had known what it was).When the inevitable Oil Cooler Feed Pipes ( one of them) started to crack resulting in a leak which luckily was picked up during its MOT,i bought a second hand pair and did an Oil change when I swapped them over.I previously had a Suzuki SV650 and had bought some Amsoil 20w50 fully syth which I had read made for smoother Gear Changes,but had sold the bike before I got to use it.So logically I used this Oil for the VFR,i replaced the Filter (oem I think) with a K&N one,also bought a Magnetic Sump Plug and hey - presto the change was done.The original Sump Plug was tidy,no signs of stripped threads etc and looked like it had seen a lot of Spanner/Socket use ( good sign).Years later everything is still good,doesnt burn any from what I can tell,no Mayonaise traces despite winter lay-ups in the Cold and usually Wet UK climate,colour doesn't look overly black even now.With whats happening at the moment and less riding time available  im determined to change it this season,i will use the same Oil  again.

If you haven't read about the many near death experiences caused directly from K&N filters, you need to look it up.  Not kidding on that.  

 

Hell with the oil issue.  I have yet to hear of an oil related engine failure in over 20 years of reading VFR forums.  Just use oil in them and change it when you feel like it.  DO NOT use K&N filters.  Look it up.  

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Honda knows their sh*t... thin is in thick is out... If we analyze the actual numbers between 30 and 40 weight at operating temp of 212F we note the difference in viscosity is only 2.6 Cts... thats

That is really kind of my point related to 3k oil changes in general. A huge waste of money and an Excellant Marketing Champaign by the oil Co's. Let's just focus on the Honda VFR here. Honda Engineer

I use Mobil one 15w-50 fully synthetic (not motorcycle specific) in the VFR. I use Mobil One Racing 4T, 10w-40 fully synthetic in the CBR since it sees more high rpm use. Motorcycle Oil

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3 hours ago, Bent said:

I have yet to hear of an oil related engine failure in over 20 years of reading VFR forums.  

 

There was a Dutch owner a few years ago who bought a second hand, high mileage Vtec.   Took it into Germany (no speedlimit on motorways) and after a few long high speed runs the engine went BOOOMMM.....

When asked, the PO conceded hehad never changed oil, merely topped it up when required.    Not an oil related falure therefor but a moron related one....

 

 

 

 

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4 hours ago, Bent said:

If you haven't read about the many near death experiences caused directly from K&N filters, you need to look it up.  Not kidding on that.  

 

Hell with the oil issue.  I have yet to hear of an oil related engine failure in over 20 years of reading VFR forums.  Just use oil in them and change it when you feel like it.  DO NOT use K&N filters.  Look it up.  

Hiya,thanks I am aware that there are issues with K&N Oil Filters,ive seen a few Videos etc,but it was  installed prior to my gaining the knowledge,all I can do before each ride is visually inspect it for any problems.I have a Hi-Flo Filter for the next change but might substitute it  for an OEM,with the lockdown a change will be happening soon.

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There was a K&N safety recall back in 2016 for certain K&N oil
filters, Part Nos. KN-204 (black) and KN-204C (chrome), manufactured
between March 1, 2016 and September 30, 2016 can leak oil at the area
where a nut (intended for use to remove the oil filter during routine
oil changes) is welded to the end of the filter. If there is such a
leak, oil could come into contact with the rear tire or rear brake of
the motorcycle on which the filter is installed. If this were to
occur, it could lead to a loss of control or a crash. Therefore, K&N
offered to replace the affected oil filters at no charge...

 

I continue to employ a K&N 303 filter on Mr.RC45 and I have used OEM and High Flow with equal satisfaction...

KN303a.jpg

 

 

Oil Filter Comparison...

 

[youtube]

 

 

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^ I had one of those.

Luckily enough I got my bike serviced just as it began to leak. And thanks to this site and its posting of a recall from K & N I got a free filter as the mechanic and Australian K & N rep. knew nothing of the recall.

 

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Hiflo HF204's, my oil filter of choice since 2005, 6 and 8gen compatible, definetly no removal nut type.

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Out of interest what if anything is the problem with oem oil filters ?

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2 hours ago, Philois1984 said:

Out of interest what if anything is the problem with oem oil filters ?

Absolutely nothing at all. Just means you've got to visit a Honda dealership, or have them ordered. I find most motorcycle shops and motorcycle accessory shops all carry HiFlo, even my local general motorcycle service shop (Slipstream motorcycles) has them. During the warranty periods with my bikes I've used the OEM's after that I just find it easier to grab the HiFlo. Had no issue with either.

Cheers.

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i seriously doubt a hiflo meets honda standards.  if you get what u pay for, you're getting less quality with hiflo, made in the 3rd world to their standards.

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Just to be clear I don’t have any issue with non oem oil filters I was simply asking if there was any reason people didn’t use oem ie Honda filters. Grum answered my question clearly, simply a matter of convenience. 
 

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5 hours ago, squirrelbrains said:

i seriously doubt a hiflo meets honda standards.  if you get what u pay for, you're getting less quality with hiflo. 

Reckon that's  a purely subjective comment and you seem to be only basing it on what you pay for it! You may be right, but without direct test results between the two, you're only guessing there might be a quality difference.

There is not much of a price difference in Australia between the OEM and a HiFlo anyway, it's just so much easier for me in procuring the HiFlo.

HiFlo are a TUV spec filter, being type tested and production monitored to meet or exceed all OE specs. Myself and many others have been using HiFlo for years without any issues. As always YMMV.

Cheers.

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On 3/31/2020 at 8:05 PM, Philois1984 said:

Out of interest what if anything is the problem with oem oil filters ?

No problems...

Honda OEM filter are manufactured by Filtech, an American subsidiary
of the Toyo Roki Manufacturing Company. Filtech has been manufacturing
filters for HMC since '87 take a look inside and note the quality is about the

same as K&N or HiFlo...

 

HondaOEMFiltech1.jpg

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I have cut many a filter apart to see quality of design/construction... also lots of internet cutaways.  My unscientific small list I would avoid... K&N for reasons stated, Fram ExtraGard (OK but UltraGard or their other higher lines are good), Supertech (Walmart brand, used to be excellent, made by Champion, but latest are cheap crap), Purolator Pure One.  The Pure One is too good, filter media is 20 microns which reduces flow by ~2+ gpm.  Purolator also does not recommend them for bikes... you want flow in a high performance engine.  Mostly when cold, if flow is restricted, the relief valve can go into bypass, meaning partial unfiltered.  Most filters are 30-ish microns, Purolator Classic is too.  Bosch owns Purolator, so essentially the same, made in the same factory.  There are stainless washable re-usables that claim highest flow, but they filter at 36 microns.  Good for a race engine with clean oil IMHO, but no need for us street guys, your choice, you can work out the economics and inconvenience of washing.

Cost of OEM's is way high here, US guys seem to be able to buy multiples for decent money, comparable to other brands.  Mobil1 an excellent filter.

Your oil is changed frequently enough it really doesn't get that dirty.  Most bike manufacturers say new filter every other oil change.  Stress less, ride more, the aftermarket filters are mostly fine except for my list above.  All my opinion of course, you have to do what lets you sleep at night, but you should.

Just a wee story about an OEM Yamaha filter... many defend the OEM, no problem with me, except that one.  It was a blob of compressed I dunno what, did the job, but once you saw that, you'd more than likely be turned off.  The newer ones are just fine (all made by Denso), have traditional paper/synthetic media.  Doesn't matter who makes the OEMs, it matters what specification they were given.

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I use OEM oil filters, Honda uses them, they are easy to find, including, non Honda service and repair shops and I know what I am getting.  Once again, the only serious issue I've ever heard of was from many K&N oil filters that have very suddenly "dumped" oil all over the road that the rear tire rolls right over with potential catastrophic results for the rider.  If not catastrophic results, then wherever it happens, there you are.  The sudden dumping is due to the faulty welded nut on the end of the filter.  VFRWORLD has good pictures of it with results on the road.  Seeing is believing.      

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