Pennzoil platinum vs Royal purple Hps engine oil!

Best motor oil for your car!
Pennzoil platinum full synthetic 10w30 vs Royal purple Hps 10w30 motor oil.
Engine oil tournament of all the best brand oils
in a comparison. Amsoil signature series vs Mobil1 annual protection or Mobil1 extended performance. Valvoline advanced full synthetic and Liqui moly oil. Pennzoil ultra platinum synthetic oil 5w30 are in a different oil tournament video.
#mechanic

[@papermaker2726]

Heat them both up to operating temp then let them race

[@jimmyfabian5743]

Still a good test for a cold start or winter

[@andrewsmith8310]

​@@jimmyfabian5743Oil isn't gravity fed to the bearing, it's under pressure.

[@Suckmyring]

⁠​⁠​⁠@@andrewsmith8310and you don’t think a colder thicker oil is harder to pump by the oil pump 🤡 being gravity fed and being under pressure has nothing to do with it.

[@trev3019]

@@Suckmyringyou use pennzoil… lol

[@darrylsjodin7184]

@@Suckmyringthe difference in thickness between these two oils at room temp would not make any difference to the engine. They were too close!

[@Maxim.Teleguz]

Water will beat all the oils for this test

[@Giuseppe326]

Wtf man I put water in my engine because of your comment and now it won’t start. Do I gotta use sparking water?

[@arxs8]

​@@Giuseppe326salt water should do the trick just add salt since youve got the water

[@nightynine4061]

We cant use water in an engine...hmmm but we can use coolant!

[@Maxim.Teleguz]

@@Giuseppe326 I almost spat out my food when I read that last bit on “sparking water” 😂

[@23Butanedione]

​@ezellbroome6313butter water?

[@bryanpaz7456]

I don't understand how this test is in any way accurate

[@92clintonr]

Cold flow test. Shows how easily or difficult the oil flows before it reaches operating temp. It's actually quite important.

[@leovang3425]

As long as the engine oil is in it's viscosity specification, it doesn't matter. If you want/need thicker oil, go for 10w30. if you want/need it to be thinner oil, go for 0w20.

[@yungmelloyellow6189]

It's not

[@MrCxiong116]

It’s important in colder states.

[@andrewsmith8310]

This is simply an easy test to make a video with that doesn't show any real result. Oil doesn't get to the bearings by gravity, it gets there under pressure from the oil pump.

[@christhompson2006]

This is just nonsense. If you want to learn about motor oil, watch The Motor Oil Geek for actual science.

[@jonathanratliff4780]

Yeah Blake is petroleum engineer and he is great educator

[@shdw6662]

Yup at least someone knows. All these guys here in the comments are clueless, bashing pennzoil.

[@Captain_curiosity_Ws6]

Pennzoil just tastes better to me but royal purple is better on pancakes.

[@swasggyswiftnbasic]

penzoil just hits different when you have a soar throat imo. personally i go with amsoil for my pancakes though, royal purple is a close second!

[@chasemoore1281]

Personally I like to use royal purple in my pb and j sandwiches

[@massiveaction6217]

😂

[@swanginfleet]

I pour 4 0z of the royal purple in my 20oz sprite. Great for sleeping.

[@axe4770]

@@swanginfleet I also do 3 shots of royal purple every morning with my coffee for that additional boost. Taste best when it’s fresh out of a smoky engine.

[@PrimordialToad]

Thanks for not just letting us know what we need to know in one video!! Much appreciated!

[@Chief2414]

Been using no oil in my car for a decade now and ever since I started this method my car has been vary good to me park in tht same parking spot for 10 years now and still going strong

[@vermontvermont9292]

​@Disco_B4ll5 beef

[@mattlilley]

5 months late .... And find this comment funny as hell.... 🤣🤣🤣

[@HansBelphegor]

Jokes on you mine has oil and does that same job

[@Chief2414]

@@HansBelphegor lol 😂 definitely 💯 you have upper hand

[@Chief2414]

@Disco_B4ll5 the science will never be explained it’s too complicated to for the human mind to understand Einstein would loose his mind if he would even read this

[@ssredd90]

So if my car has an oil leak penzoil will fuck up my motor faster? 😔🤣🤣

[@josephtiger-]

It cleans so good 1 year of use I got a bad oil leak now 😂

[@franchisefred4066]

@@josephtiger-leaks out faster means better 😂

[@dreteyete7305]

Pennzoil caused my oil cooler to leak. Fixed oil cooler. No more leak. Think of it as a helping hand

[@kennethpowers8995]

Pennzoil Platinum is really good quality oil with a great additive package. I primarily use Amsoil signature but the Penzoil Platinum is one of my other go to oils and it has always performed great. I have Blackstone test oil samples from all of my vehicles once or twice a year and the results have always been stellar with the Pennzoil.

[@TennTitans]

Rp clings to surfaces better. That’s why it drains a tad slower. Which is actually better

[@MyBrothersKeeper101]

For sure

[@RandyBeretta-db5bg]

⭐⭐⭐⭐⭐

[@RandyBeretta-db5bg]

⭐⭐⭐⭐⭐

[@RandyBeretta-db5bg]

YEP.! 🤔

[@unknownpaidkillz1896]

Thank you Sr 💪

[@trevorj203]

Why would you make a video like this? And not put the link to the video.

[@phoenixarian8513]

Royal purple is never good at cold pour test. It never is. Even the 0W SAE series shows a little more “Low temperature dynamic viscosity” compared to others' counterparts. The HPS series are even more extreme on this. There is a reason why no HPS come with a 0W. Evaluation of oil is not restricted on cold viscosity only. What matters more is the performance under its working temperature! (That's 90-100 celcius, not room temperature) What performs good on room temp may suck at 100 celcius, vice versa! Nevertheless cold environment is NOT RP's friend. Avoid using RP on cold climate zones!

[@keepitsolidkeepitreal2877]

I use it in California with GoldFilter K&N and Engine Restorer my compression is up 15psi in my compression testing great brand 🔥 👍

[@R3D_R0CK3T-5]

RP runs fine in winter with 1 quart of Marvel Oil

[@nordicpride9708]

@@keepitsolidkeepitreal2877California isn’t “cold”. You’d have to be in Alaska to see it’s not the best. Highly doubt RP affected ring seal. It doesn’t do many things well

[@phoenixarian8513]

@Disco_B4ll5 Yep avoid using anything other than 0W in blizzard zones such as Alaska

[@phoenixarian8513]

@Disco_B4ll5 0W actually means good for -35C or -31F 5W means -30C or -22F 10W is bad for harsh cold winters

[@Cyberdine.Systems.Model-101]

Can't wait to see this. I use nothing but Pennzoil platinum!!

[@Prestiged_peck]

The funny part is pennzoil ultra platinum is available and even better.

[@PromNightDumpsterBaby420]

Lol pennzoil is terrible

[@livewithnick]

youre obviously ignorant on this subject.@@PromNightDumpsterBaby420

[@BijanY]

​@@PromNightDumpsterBaby420no it isn't Mr. Nazi

[@PromNightDumpsterBaby420]

@@BijanY Pennzoil is literally the worst oil

[@Silentdeath1194]

Been using Pennzoil for years

[@njmxjunkie3128]

Looks like purple won to me. You see that nice film it left? That’s what lubricates your parts. You have to take that into consideration

[@jamok00]

Both left a film it looks like. Royal Purples is just darker due to the coloring. But also Royal purple has a bigger wear scar.

[@soxplayer3907]

You know I for the first time used Pennzoil platinum and I will say I'm getting less oil pressure compared the mobil one extended performance I usually run..never tried royal purple though..

[@robertpointer7904]

@@soxplayer3907same here

[@jgringo5516]

I might try Royal Purple. If nothing else, I’ll be able to see the oil level on the dipstick.

[@ryancoleman1]

Um there's a film in both tubes Sherlock

[@allenyee4782]

You need to use the"ULTRA" platinum.

[@jerryjeromehawkins1712]

My 5.0 loves the Ultra Platinum! 👍🏾

[@keepitsolidkeepitreal2877]

F-150 10 Th Generation with Can of engine restorer and B12 Injection cleaner 🤙😎

[@savannahp6359]

For real. This is how one oil compares to another oil 100% more expensive. Level the playing field and we'll see what's up.

[@boystart007]

How is this an engine oil test? 😂

[@jimmyfabian5743]

Viscosity

[@AbrahamC92]

It’s not

[@robertleftwich1122]

If you like looking at oil while shopping for a used car , dark purple just hides everything .

[@racingdreamz8021]

I’m still going with RP 😂

[@marcocaravantes422]

Is anything the Royal purple is better it’s slightly thicker which is great for higher temps ,hard driving

[@carolriley9392]

I've never tried Royal Purple. But I always use Pennzoil platinum it has served me pretty well

[@ryurc3033]

Pass. Valvoline conventional for a modern(ish)daily Vr1 for my hot rod. With all the motors ive pulled apart in my lifetime. Valvoline motors always look good inside. Castrol leaves a reddish tinted film on everything. In the 90s, conventional pensoil motors usually had sludge, same with Quaker state. Not saying the newer platinum pensoil will do that..... Just my personal preference, but if i want a motor to live. I use Valvoline.

[@thunderheartgaming4416]

I have been running penzoil for years in all my race cars an trucks have never had a problem with any parts at best this video is just for the views i trust in what my grand father has used and what my dads used

[@MonstaHiTZ617]

I know this is old but I like the way the royal purple coats the tube with oil.. imagine your engine parts being coated like that , seems like good protection …

[@ReamAhmed-i1q]

Where is the full video?link?

[@beaches2mountains230]

Now cycle both of the oils through an engine under the exact same conditions for 3 thousand miles.. These types of tests are literally useless besides the possible entertainment value..The combustion process is essentially an opposing force to oil..One is trying to save your engine while the other is literally trying to blow it apart. Things like oxidation, low speed pre ignition, knock,fuel dilution (not to mention the effects of enthanol in fuel) and the actual combination of additives..things like driving behavior and environment are huge variables that these room temp flow tests doesnt even take into consideration. Its about as useful as two brothers comparing who's turd is longer when crapping downhill.

[@beaches2mountains230]

OK after looking at some of your other videos I would presume your fully aware of the things I mentioned but You should make a video summarizing oils and how they all start with a certain base, how the bases aren't all created equally, and how their differing detergent packages react to their engine(port/DI) and personal usage(enviroment/driving style). I think people could get some entertainment and education from that. I respect the hustle.

[@v1-vr-rotatev2-vy_vx31]

Find Pennzoil in 1011 to be extremely excellent along with Lucas,, listen to Lake Speed Junior

[@VorsprungDurchNik]

So the Penzoil provides less protection at startup than Royal Purple does, got it.

[@jasonnaehring5047]

Purple oil is not good because you cant tell if it has a ton of miles on it while regular oil will become very dark.

[@justinsnell2216]

What surprised me is the in another one of your videos, which I think was (pennsoil synthetic versus Pennsoil original) the synthetic showed to be winning by an ounce or better and you said there is no difference at all. But this video synthetic was a quarter behind (not saying that brand is the best) you were saying, there is no difference! No difference! Don’t let your bias affect the truth buddy. I spent alot of time to make sure there is a difference, there really is a difference between good oils in bad oils. Not saying synthetic is always the best for your situation but there are good oils and extremely crappy oils. Their not all the same. Thanks and not trying to seem like an Asshole but it’s the truth.🎉

[@100pyatt]

Royal purple has always been a crap boutique oil for 20+ years 💩💩💩

[@shannonjurgens3667]

Where is the full video? A link would be epic!

[@techniciana1843]

Penzoil ultra platinum is the closest to Amsoil as you can get

[@scotty7132]

Ridiculous test. I used royal purple exclusively on a '06 Frontier 4.0 for 16 years and it was running like brand new even the day I sold it. They use that in ridiculously high HP cars as well. js

[@banginzaza]

I was going to say. Royal Purple is great in literally any vehicle! Daily, racing or whatever. It's pricey for a reason. Definitely works!

[@kristopherlauro4327]

Not to diminish what you're saying, because your point is valid. But for years I ran Walmart SuperTech oil and El Cheapo Fram filters in my '88 F-150. I didn't make good money and that's what I used. I sold the truck with 367,000 miles on it and it wasn't smoking and still ran good. I'm under the impression that any oil is good oil as long as you change it on a reasonable basis.

[@Rhino5.7]

@@kristopherlauro4327I’m hsing

[@harrisonwagenschutz9076]

Pennzoil platinum is all I run in my 2014 lacrosse and my 2000 Avalon. This is the best oil for keeping smooth running engines smooth. It burns slower than anything else and has way better flow and anti-wear characteristics

[@UnitedStatesOfAmerica-es6ho]

oil?

[@Soyloco777]

The thicker/ (slower) oil is the better option it’s better at lubricated moving parts and if it’s thin and moves like water that’s because it basically is water you don’t want to lubricate your engine with thin oil it’ll cause moving parts to ware out quicker so purple actually won 😭💀

[@rue2973]

Royal purple is basically a cleaner for the engine. I wouldnt run it constantly but 1 out of 3 oil changes is solid

[@johnlountzis6678]

The pennzoil is really great oil.I couldn't believe it but my f20c is running like a champ with only this particular 10w30 platinum.I've tried over 4 types of expensive oils for my 120000 hard miles(many drag races and too many rev limiter!!) engine and its the only that makes my motor consume 1qt of oil every 3k miles.

[@BasedSwaghoe]

Check ya valves

[@anon2414]

I would not want to buy oil that looks dirty as hell to begin with. Good feeling to get the black out and put in clean oil.

[@Rhino5.7]

Used rp on my f150 2021 5.0 after 5,000 she runs beautiful once I get to 75000 I’ll be getting htx I just let my truck warm up for 10 mins hot or cold weather I trust it I’m at 60000 with the normal rp she pulls like if when she had 500 miles 💦

[@SRTSWEEPERS]

I use valvoline full synthetic and royal purple in my oil change 2 quarts valv 3 quarts royal 🤝

[@romaniankid1861]

I’ve been changing my oil with Mobil 1 every 5k got 275k on a dodge caliber….. this thing should’ve been out for the count 175k ago. No blow by or anything. Compression is perfect.

[@shaneshane1379]

I prefer letting the oil get forced into the engine with a oil pump. A pressurized oiling system is far better than gravity.

[@lilibethdoherty295]

Now look what you did, I wants gets me my Purple Drank on now !

[@robbdudeson346]

Okay so explain to me How you think a lower viscosity makes an oil better because it doesn't.... I guarantee you Royal purple is the better oil. Especially on a molecular level. Viscosity has nothing to do with it all. Viscosity is is the cushion for the pushing... If you have worn bearings then you would for sure want the slower oil since if it's slower it provides more padding and pressure against rods or lifter "Tap" ... Lubricity however is an entirely different thing... The molecules in full synthetic oil are specifically engineered to be the same size for really premium brands that go the extra mile... And they're designed to fill the pits and grooves in the metal itself better than the Inconsistent Sized Molecular Particles in a conventional oil ... BOTH types have their use cases, DO NOT use Conventional Oil in a Newer Car ...and DO NOT use conventional oil "just because its cheaper" ... The clearances in Modern Engines are MUCH tighter in the bearings than in older engines... So engine made before 2000, use Conventional UNLESS its already been fed Synthetic... Or use Synthetic Blend... Its better to use Synthetic Blend in an Older Engine. Viscosity IS important in older engines because the clearances in the Oil Pump and the Bearings rely on the viscosity to provide Proper Oil Pressure, ...low viscosity oil will just pee out the bearings and might not make enough pressure to feed the Top Side of the engine. In engines older that 2010, if you want it to last, use No Lower than 10w-30 weight oil ... If you want to replace your engine unnecessarily, You could just ignore my advice and put 0w20 in it and see how far you get... Lol ... Not far. This test is very misleading and contains no actual scientific evidence of any benefit to having lower viscosity oil. In fact, the oil on the right the Royal purple is the better oil by far. Like by far big time by far.

[@rkelley8475]

Lol it's cute you think Pennzoil is good

[@davidsoto7114]

My thoughts exactly

[@andrewbennett8624]

pennzoil is one of the best oils out there, behind redline and amsoil.

[@davidsoto7114]

@@andrewbennett8624 false

[@prototype_0xD1]

​@@davidsoto7114tell that to my truck that's been running Pennzoil since day one for 7 years. 200k still no smoking, no consumption, no carbon buildup and oil lab tests come back below average thresholds for metals across the board and plenty of TBN and additive package left over.

[@jasonfrance4927]

​@@davidsoto7114Whats the best oil then?All these people say it's not good well what's better then they never respond.Cowards

[@BrokeTheGamer]

I picked up a southern draw after watching this video twice!

[@jgringo5516]

Hell yeah!

[@samedaybraindamage]

What the fuck does this test even mean? Which one won and why?

[@pauliebenzie1633]

He just wants to show that he can drain the oil 1 second faster when doing his oil change!

[@samedaybraindamage]

@@pauliebenzie1633 three weeks later and the dripping hasn’t stopped

[@thadd05]

If you have a oil leak use royal purple

[@DaBuGzLiFe]

Wheres the full video.

[@jaksngreen]

Just remove the oil dipstick. I did and haven't had to worry about oil ever since. Truck has 187,000 miles on it.

[@bdogjr7779]

Vavaline👍😎☯️

[@dt1064]

Shouldn't matter what oil you run as long as you change the oil every three to five thousand miles.

[@jessedewaynecannady2529]

Honestly it’s not worth the extra $35 a jub 😂😂 that was close and show a video of long term wear friction

[@justinrogers1988]

That’s cute. Now test Amsoil full synthetic and prepare to get your socks blown off! 🤯

[@livewithnick]

not really....

[@livewithnick]

@@michaelmyers3905 you can’t even get the name right but you realize his oil testing methods are not scientific right?

[@livewithnick]

@@michaelmyers3905 I’m pretty sure he has said many times how his tests aren’t scientific but you might want to research why not yourself.

[@livewithnick]

@@michaelmyers3905 I stated a fact. You wanted me to explain it. Not my job to educate you.

[@livewithnick]

@@michaelmyers3905 a person that’s too lazy to look for the evidence he’s asking for is an idiot. It’s out there. Get off your smart ass and go find it. Again, he says his tests aren’t scientific himself but think however you want. You’re just making yourself look ridiculous.

[@NoName-tz5ji]

For regular full synthetic I use Kirkland,for premium full synthetic I use ULTRA platinum,when I hit the lottery I’ll use amsoil.

[@RESTORED_REPUBLIQ]

I'm choosing valvoline restore and protect. No one does oil like valvoline they actually utilize labs and create molecules to add to the oil

[@performancemotoring3798]

Furthermore, Pennzoil is one of the worst oils you can use in your car. It does not protect against anything however royal purple and AMSOIL both out performed everything on the market. I’m an AMSOIL distributor and I would never use anything except for AMSOIL unless I had no other choice because I couldn’t afford it then I would go with royal purple. Royal purple is a damn good oil.

[@Ken-h9r]

Worst oils? Check out all the analysis videos that shows penzoil a superior product. Ultra platinum came in second to Amsoil. Amsoil is a great oil if you want to spend the money and run 10k mile oil changes.

[@performancemotoring3798]

@@Ken-h9r yes, worst oils I didn’t make a typo. Whatever you got your report is erroneous and needs to be reviewed. Have a wonderful weekend.

[@MisterTwister222]

@@performancemotoring3798 amsoil is good. Penn ultra platinum is 95% as good. The only benefit amsoil has over it is change interval, but at double the price. I dont do extended oil changes, so amsoil is out. And the whole company has a scummy MLM feel to it, as evidenced by """distributors""" like you.

[@performancemotoring3798]

@@MisterTwister222 you have your opinion. I never used Pennzoil after seeing how little it actually did for engines. Use what you want I just simply stated my own experience and knowledge of it. Best of wishes.

[@performancemotoring3798]

@@MisterTwister222 please before you post comments make them legible. As of now it really does not do you any favors with doing the quotation marks with no purpose other than you trying to discredit something that is said.

[@overtorque]

They're both top oils, those are the only ones I recommend. AMSOil is good too BUT they are expensive as hell

[@sjfk1306]

Top oils? The purple crap is one of the worst oils to use…

[@theroyalcrownedtiger2946]

Put the oils in the freezer for 24 hours and pour them out, lets see which oil pours better when cold. The oils poured out in video is done at room temperature.

[@Timothious-cs8ho]

So pinzoil will drain back down into the PAN faster than Royal purple.

[@dannytaylor6066]

I do not use either of them. I call Pennzoil pensludge. Roil purple is like grape water. Seen them take motors out

[@motorgearhead]

My engine builder recommends the purple stuff… LS7

[@JnRskaters]

Royal purple is made out of nemesis blood

[@derrickrayford6453]

😂😂😂😂

[@brady50429]

Please guys please don't use this oil. Its high quality oil. Just dont use this oil.

[@BomBoo-rn8gj]

Please go away...how did we ever survive without all these interwebspace exspurts?

[@robertI153]

I have been running pennzoil in my deep fryer for years, no problems!!

[@Dsmwarrior1996]

Looks like royal purple leaves more of a film behind, which is what you want

[@lonniebeal6032]

Your cold pour test was missing a step, being in 32f freezer for 24hrs.

[@briankrasne3518]

I don't trust royal purple. I can't tell when it needs to changed cause it's already dark and dirty looking to begin with. I use either mobil 1 full synthetic or Valvolin full synthetic.

[@andyeighttre]

UOA’s are like a wife that cooks and massages all your meats. Aka all that matters.

[@Fun-under-the-hood]

If you use Pennzoil your trash and your motor that's all I can say

[@kevinkozisek3903]

Use Pennzoil Ulta Platinum for the test. Better than Platinum.

[@JorgeCalderon-w1n]

The Ultimate drain test

[@easydayez]

Why would I want a thinner oil at the same weight as the other 😅

[@joshuavillalobos8218]

Super tech synthetic from Wal Mart outperformed them both

[@frightenedskillet1051]

That farm guy did tests and they were a lot better

[@enriquec7413]

The viscosity of the oil helps with heat dissipation lol this test is worthless

[@FirstLast-jf9on]

I think that HPS is a used oil, just recycled it.

[@olanlevan8470]

There should be no difference in viscosity at cold temperature between the 2 since both are 10 weight at cold start. And there shouldn't be any difference when warm at 30 weight each. However on the molecular level as far as friction would be good to know which one holds up better under extreme conditions.

[@scottp6761]

RP will win friction tests. Its just better quality base oils and additives also the HPS is high in zinc and phosphorus and i know the Pennzoil isnt. So.....

[@08turboSS]

No such thing as oil weight.

[@olanlevan8470]

@@08turboSS 10W-40 is the viscosity, or weight, of the motor oil as defined by the Society of Automotive Engineers (SAE for short). How they behave in winter is denoted by 10W which is the viscosity or weight behavior when cold. How they behave when warm is defined by 40 which is the viscosity or weight behavior when warm.

[@vivalavega01]

Add some NOS to the purple, maybe it'll perform better

[@papaal7014]

NOTHING unbelievable about you little demo.

[@mohammedmuneam1177]

Please do review on Ravenol , german oil

[@beep_beep_beep]

Guy sounds like he didn't graduate 5th grade.

[@rogerp67]

Run them at 150 degrees Celsius for 150 hours and then let’s see

[@gyut56re3]

What are your scientific credentials?

[@andrewyoung-n8ary]

What is the point of this video?

[@anon-xq6gx]

Im still not buying royal purple 😂

[@95PurpleHaze]

WTH did I just watch? Lol

[@armygreenfj3924]

But does the pennzoil have zinc for my classic engine? I need zinc for my flat tappet cam.

[@moshet842]

If you run a classic engine, you need Castrol GTX classic. It has a very high zinc content.

[@armygreenfj3924]

@@moshet842 im using Driven GP-1. So far its been really good.

[@moshet842]

@@armygreenfj3924 I just searched for Driven GP-1 on this blog and he has something to say about it. He compared it to Quaker State Full Synthetic. I haven't read the article yet but it is article number 74.

[@scottp6761]

Yeh the HPS has the higher zinc and phos

[@theroyalcrownedtiger2946]

I've actually used Royal Purple, Mobil 1, Castrol, Pennzoil, Quaker State, Shell, full synthetic motor oil before, with no problems at all. Forget the people who says not to use particular brand or brands of oil.

[@joeytartaro5229]

Purple won bud

[@seeya205]

Switch sides and test again.

[@ewetho]

This means nothing

[@tedd7028]

No link in description or comments? Bad form and it’s losing you views and likes.

[@Shadowcon1]

I have 172000 miles on my 2010 wrangler. Been running royal purple at about 54000 mile mark for the engine oil. Had to replace the valve cover gaskets at 134000 miles and could eat off the valve train. I'm religious about changing my oil every 3000 miles. I'll keep the royal purple

[@Chrissy212]

What sucks is your test can never show the reality of what happens in the engine the one time I used Pennzoil I had a Lincoln Town car 96 signature and every time the car would get warm extreme valve clatter no other oil would do this only Pennzoil and it's valve clatter that would sound like overheating but worse it would sound like something was being damaged less than 2 weeks and I changed the oil to get the Pennzoil out

[@incognito5986]

Amsoil hands down.

[@halasmichael4922]

Wheres the full video

[@fitzysbaby2677]

I remember years ago when royal purple came out i was on my 3rd trans in my civic, was recommended by royal purple guy to throw the motor oil in my trans n it worked great, was at over 100k of abuse on it without any issues