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| eComparisons Score |
eComparisons Score The "Comparison Score" Is calculated based on the average number of times this item was compared with other items in this category by our users | | | | | |
User Rating (Amazon) |
User Rating (Amazon) | | | | | |
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| Year Long OilSeptember 1, 2017 This is the only oil I use in my Hyundai Santa Fe, one change per yer. Replaced the crappy oil in my 94 Camaro with this stuff and ...July 8, 2017 Replaced the crappy oil in my 94 Camaro with this stuff and I can already tell the difference. The car instantly starts up and it feels a lot better. Five StarsJune 27, 2017 I have used this for over a year. Engine keeps on purring. Five StarsApril 4, 2017 Great oil. I used it back when it was sold as conventional oil rather than synthetic. Great productMarch 27, 2017 The product is exactly as described and at this point, there is nothing that I would call wrong with it. Five StarsJune 25, 2016 The best oil, will only have to change your oil every 9-10k miles. | | | | |
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| Couldn't tell if I got the right 5gal pail Otherwise goodMarch 13, 2017 The shipping labels were all over product contents.Couldn't tell if I got the right 5gal pailOtherwise good product It worked and is purple. Other than that not ...January 7, 2016 It worked and is purple. Other than that not sure if it's worth the added price, unless you are using your vehicle for high performance activities. Great price!March 19, 2015 I got the filter to go with this oil. Car says 5w 20 but it gets really hot here, so went with the 30. Good bargain buying it in the 5L jug. Too soon to properly review but I will update as ...March 10, 2015 Too soon to properly review but I will update as required.So far I do notice a possible mile or two per gallon of fuel efficiency increase and what would appear to be a marginal throttle response increase. So far, so goodMay 27, 2014 Well, it is oil and it claims to be synthetic. I don't happen to have a petro-chem lab in my back yard so I have absolutely no idea how good or bad it is. All I can say is that my car has run fine - it's not a miracle cure after all, it's just oil Good stuff, great price.January 15, 2013 Good stuff for a good price. Shop around, it rarely pays to buy local any more. Especially if it is something you know you need but you don't need right this second. This is quality stuff and way less expensive online than it is in store. | | | | |
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| It seems fine but after some more research I think I will ...September 3, 2016 It seems fine but after some more research I think I will be buying Mobil1 from now on. Plus, Royal Purple is a little pricey. overpriced. . voids new car warranties.August 2, 2016 would of voided my new car warranty won't use on any new car.. seems ok for my old ford.. won't buy again Yet to be proven by me.May 16, 2015 not sure why its better than the synthetic I run in my truck. More expensive but it's the only oil I plan on running in my new quad... I'll get back to you but Amazon raised the price so it became more expensive that better known brands of Synthetic oilsFebruary 18, 2015 It is ok, but Amazon raised the price so it became more expensive than better known brands of Synthetic oils. I feel that all the major synthetic oils provide more protection than I need. As a result, I buy on price and I am now changing my four vehicles to other brands of Synthetic oils. Alright....not as good as it used to beOctober 7, 2013 I just ran this oil through my car for 3000 miles...I'm a little dissappointed. It broke down very easily and had burned through about a quart in my Infiniti G37. Regular Royal Purple just isn't that good anymore, if you want a great oil buy Royal Purple HPS, which has a bunch of extra longevity and wear additives compared to the normal stuff. Not good for small enginesOctober 15, 2010 Last year I purchased a Toyota Prius. After I used all of the free oil changes, I looked for something that would improve the gas mileage of the the little gas engine, especially in cold weather. Unfortunately, my mileage dropped after I started using this oil. I then switched to Mobile 1 and mileage improved. Perhaps the the fact that Royal Purple does not sell a 0-20 or 0-30 oil other than its expensive racing line is part of the problem since winters in the high country of Colorado are very cold. Whatever the reason, this oil seemed to make the little Prius engine work harder. | | | | |
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| Two StarsMay 3, 2016 To expensive looks like cap seal brokeFebruary 8, 2016 strange.. this time my order was in a zip lock bag with a leaking container.. looks like cap seal broke.. not happy!!! Two StarsDecember 15, 2014 No noticeable performance increase. I don't see where this is any more special than any other synthetic motor oil. Will not be using againMay 5, 2014 We put this oil in our cars based on the great recommendations and reviews, however we will not be doing it again. I drive an 08 Civic Si and he drives an 02 Acura RSX Type S. We didn't have any horrific malfunctions or anything, but I've noticed my car seems to sort of chug and he's been having a few issues with his. I wouldn't recommend it for ricers. item recieved is not the one in the pictureApril 7, 2011 This is not a review of the product.This is a review of the actual packaging.This item was received in a 5 gallon pail with out a dispenser spout. The item pictured is not a bucket.Surprise is usually not a good thing.I also am not fond of the idea of having an open 5 gallon bucket that I have to dispense a product from without contamination of either the product in the bucket or the dispensed product.A 5 gallon pail without a dispenser spout is tough to work with. The price and product is great, just bummed I didn't receive what was pictured. | | | | |
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| ... the last 3 oil changes it was not the best oil. I ended up lossing mpgSeptember 2, 2017 After using this product for the last 3 oil changes it was not the best oil. I ended up lossing mpg. I went from 26 mpg to 20 from just changing this oil. I switch to mobile 1 extended perfromance and instantly went back up to 26. Great product but no where in the write ups does it say Not for diesels but it does on that back... after you've bought itNovember 13, 2016 This is a great product, I've used in the past. I'm knocking it down because nowhere did I see anywhere this particular oil can not be used in diesel engines. Only after I was at my mechanic's office did he show me I can't use it. I thought he was just being picky but when I read the back it says in small print half way down the paragraph- "not for diesels". That's nice. I'm not paying to ship it back as it's too expensive to deal with. So, someone in my family is getting a great oil for their oil change. ... any difference in engine smoothness or any of that crap it's just oil with purple die and a high ...July 26, 2015 For the price did not notice any difference in engine smoothness or any of that crap it's just oil with purple die and a high price tag It's not for diesel enginesApril 22, 2015 I'm outraged! Everywhere in this product description it says "improves performance in gasoline and diesel engines" and on the back of the bottle I've found "Not recommended for use in diesel engines". Very mileading description, actually is an ad for Royal Purple. Group 3 oil...December 25, 2014 Withdrawn my 5 stars to 1 star for one reason...it's a group 3 oil.I did not see anywhere on the container that it contains synerlic--which is their group 4 oil. The whole time I've been using this oil for 2 years and I didn't know until a mechanic saw me dropping off the container told me that the HMX and racing version is a group 4. After a short research, he was right.Do yourself a favor and avoid this. Pay the extra few bucks and get the ones that have a clear label on it that states, "with synerlic." it may be fine for other applicationsOctober 24, 2014 After reading many reviews and viewing the marketing and test information found on-line, I decided to try RP in my Volvo. I have always used synthetic oil and have never had engine noise, nor did the engine ever burn oil. Immediately after adding RP to my engine, I noticed that the engine was much noisier and after about the first 1K miles, there was a decrease in performance. At about 5K miles, the engine was noticeably much noisier and there was a drastic loss of performance. Upon checking the oil level, I notice that I was almost two quarts low. I immediately changed the oil and went back to the synthetic oil that I was previously using. The engine is now quiet and performance is back to normal, with very little oil consumption. I am just writing honestly about my experience with this product; it may be fine for other applications. | | | | |
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Pricing info |
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Price | $36.88updated: Mar 19, 2020 | $14.00updated: Mar 19, 2020 | $19.88updated: Mar 19, 2020 | $14.99updated: Mar 19, 2020 | $15.99updated: Mar 16, 2020 |
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Product Group | Automotive Parts and Accessories | Automotive Parts and Accessories | Automotive Parts and Accessories | Automotive Parts and Accessories | Automotive Parts and Accessories |
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Title | | Royal Purple 356753 356753 Extended Life Oil Filter | Royal Purple 341777 341777 Extended Life Oil Filter | Royal Purple 17807 17807 Oil Filter | Royal Purple 20-500 Oil Filter |
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Feature | Better wear protection Increased fuel efficiency Better protection of the expensive catalytic emission system Improved compatibility with fuels containing ethanol Superior corrosion protection | Thicker shell for extra strength Metal end-caps provide positive seal for filter element assembly Center tube prevents filter element collapse 100 per cent screen-back synthetic media provides superior filtration Heavy gauge steel back plate for higher burst strength | Thicker shell for extra strength Metal end-caps provide positive seal for filter element assembly Center tube prevents filter element collapse 100 per cent screen-back synthetic media provides superior filtration Heavy gauge steel back plate for higher burst strength | Features 100 percent synthetic micro-glass media for superior particle removal 99 percent filtration efficiency at 25 microns Designed with a high-performance silicone anti-drain back valve to prevent dry start Extra heavy-duty rubber base gasket that ensures a leak-free seal Ultra-strength filter housing that can endure higher burst strength than conventional filters | Features 100 percent synthetic micro-glass media for superior particle removal 99 percent filtration efficiency at 25 microns Designed with a high-performance silicone anti-drain back valve to prevent dry start Extra heavy-duty rubber base gasket that ensures a leak-free seal Ultra-strength filter housing that can endure higher burst strength than conventional filters |
