Whats under your oil cap? Picture thread!

I'll play; here's my '99 at 202,000 mi:

null_zpsfe641422.jpg~original
 
Great posts guys!

Yea, the Singtoe's is scary. It's what I feared, but mine appears to be just baffle deposits.

For those with the covers off, are you all replacing your gaskets?

I guess if I do gaskets I'm doing valve clearance checks / adjustment too.
 
Here was mine at 193K.


I also wonder why Drakken's is such a dark bronze colour. Is that the start of sludge? The aluminum should still be grey/white under the oil if clean... Then again if you look up higher a few more appear to be stained, including mine. Long as it's not build-up I'm sure it's fine.

What oil and OCI are you running? What type of driving do you do? Have you replaced your PCV valve?

As a side note, I admired how quiet and healthy sounding my engine was after the oil change this weekend. While in a line-up today there was a 2008-2009 GMC behind me making all sorts of noises, etc. Got to give it to Toyota for making a motor that runs well! I'd be nervous to buy domestic. They all fall apart. Even the Japanese ones made in N.A seem to be better.
 
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I also wonder why Drakken's is such a dark bronze colour.

That's varnish. I've seen that in lots of engines that ran a strict diet of dino oil, instead of synthetic oil. It's strictly cosmetic and not a problem.

Just an FYI, Singtoe's picture looks like it's of a V8 2UZ-FE, not the 5VZ-FE found stock in the 4Runner.
 
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Here is mine. Just got it. So no oil change history.

Its got platinum oil and a mopar filter.
 

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Being sneaky all upside down and S***


Similar to mine. Deposited baffle but looks clean under it.

I'm feeling better now seeing in a few oil fill caps =)
 

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