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Royal Purple 01311 HP 2-C High Performance 2-Cycle Motor Oil with Synerlec, 1 Quart

  • Based on 969 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 16 hours and 23 minutes
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Size: 32 Fl Oz (Pack of 1)


Features

  • For Best Performance, Follow The Manufacturer'S Recommendations In Your Vehicle OwnerS Manual
  • Package Dimension : 10 L X 5 W X 2 H (Inches)
  • Made In Usa
  • Package Weight : 1.7 Pounds

Description

Royal Purple HP 2-C is recommended for use in both pre- mixed and oil injected gasoline 2-cycle engines in outboard motors, motorcycles, jet skis, chain saws, etc. For cold weather oil injected applications, Royal Purple recommends its Snow 2-C. The ashless formulation and synthetic solvency of HP 2-C keeps spark plugs and exhaust ports clean for maximum engine efficiency. HP 2-C is formulated with Royal Purple’s proprietary, synthetic Synerlec additive technology that protects rings, bearings and cylinder walls from metal-to-metal contact and guards against scuffing, galling and welding, which can occur in severe conditions. This engine cleanliness combined with the low coefficient of friction of Royal Purple HP 2-C promotes increased horsepower and engine speed. Engines operate with greater combustion efficiency and go longer between overhauls when lubricated with HP 2-C. Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include conventional, synthetic, diesel, bio-based, hybrid (blends of conventional and synthetic), and recycled oils. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. Most consumer motor oils are graded by two numbers, with the first number indicating cold weather (Winter or "W") performance.2-Stroke Engine OilThis oil is specifically designed for 2-stroke (or 2-cycle) engines. 2-stroke engines are typically "total-loss lubrication" engines, meaning that this oil will burn up in the combustion chamber when the engine is on and will need to be replaced regularly. Common uses of 2-stroke oil are some motorcycles, lawnmowers, snowmobiles, marine outboard motors, and other small-engine devices.Full Synthetic OilThis oil is a full synthetic oil, meaning crude oil is not used in making it. Synthetic oil can be used in vehicle engines instead of motor oils refined from crude oil, and often provides superior mechanical performance over traditional motor oil, including increased gas mileage and reduced engine wear at extreme temperatures. Its complex method of production means it can often cost more than conventional motor oil.


Brand: Royal Purple


Vehicle Service Type: Snowmobile


Manufacturer: ‎ROYAL PURPLE


Brand: ‎Royal Purple


Model: ‎1311


Item Weight: ‎2 pounds


Product Dimensions: ‎10 x 5 x 2 inches


Item model number: ‎ROY01311


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎1311


OEM Part Number: ‎01311


Date First Available: July 20, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • really good two stroke oil
Size: 32 Fl Oz (Pack of 1)
i used to use a no name brand in my hopes but when i switch to this it made them noticeably faster. i love this two stroke oil will defiantly buy again
Reviewed in the United States on September 28, 2023 by Daze

  • Best 2 stroke oil
Size: 32 Fl Oz (Pack of 1)
Best oil
Reviewed in the United States on October 18, 2023 by fredo

  • Royal purple
Size: 32 Fl Oz (Pack of 1)
This is the oil we needed and we got it
Reviewed in the United States on September 16, 2023 by MParker

  • 2 stroke oil
Size: 1 Gallon (128 Ounces)
Great price for a gallon will continue to buy this royal purple 2 stroke oil
Reviewed in the United States on August 5, 2023 by Eric Foutch

  • RP 2 stroke oil
Size: 32 Fl Oz (Pack of 1)
Since I read the "sandpeople" review, and laughed, I will also state for the record that I do not work for Royal Purple, Amsoil, Mobil 1, or any other petroleum or substitute affiliate. I don't have any hard, technical data. All I can tell you is I paid a crapload of money for this stuff, and it's worth every penny of it, so far, anyway. To be fair, if I ever have problems, I will come back here and post an update. I'm thinking I won't have any problems. So far, I have used this 2 stroke oil in my 3 weed trimmers, 2 chainsaws, 1 demolition cut-off saw, 1 limb saw, 2 Yamaha Grizzly 4-wheelers, and 1 Cub Cadet ZTR mower, all with zero problems so far. I originally bought this stuff because a synthetic 2-stroke oil was recommended by a book I bought off Amazon about making your own alcohol, rather than using a petroleum-based 2 stroke additive, because the synthetic products tend to behave better with the ethanol/alcohol than the petroleum-based. I don't claim to understand everything there is to know about the product, all I know is it works for me. My devices seem to start better, run better, and "ping" less than before I started using this product. I think I paid like $15 a quart for this last time I bought some, but like I said, I think it's been worth it. Oh, and if anyone was wondering, I had an old-timer tell me that back in the day, they used to put a cap-full of 2-stroke oil in his 4-stroke motorcycle gas tank when he put them up for the winter. He told me the 2-stroke oil would help to stabilize and protect the fuel in my 4-stroke engines. They seem to start and run a LOT better since I started running mixed gas with the RP in my 4-strokes. Use at your own risk, but it's been working for me. Now, my rule of thumb, because the ethanol is so hard on carbs, especially when it sets up into "crystal meth", lol, is to completely run all my carbs out of fuel if at all possible, if I don't plan to use them regularly, also if at all possible. Somewhat difficult to do with a chainsaw or weedeater, but my 4 wheelers and riding mowers have shut-offs on them, so it just wastes a little bit of fuel. I can tell you, especially with Honda carbs, they are a bugger to clean, and an inconvenience to say the least. I've had better luck with Briggs & Stratton carbs not gumming up from the ethanol. After you have to take a Honda carb apart and clean out every single one of the orifices in the "tower" 2 or 3 times, you'll probably decide to spend the little extra money, and just run your power washer, generator, mower,or 4 wheeler completely out of fuel like I do when I'm not planning on using it again anytime soon. I welcome any constructive comments if anyone has had experience contrary to mine. I'm very pleased so far. ... show more
Reviewed in the United States on August 24, 2013 by Chris Ray

  • Good stuff for lawn equipment premix!
Size: 32 Fl Oz (Pack of 1)
****First, full disclosure: I haven't purchased Royal Purple HP 2C from Amazon yet... I've been using a different vendor. However, I will be purchasing from Amazon in the future as my vendor has raised prices **** I've been using this Royal Purple for 2 seasons now in my lawn equipment. I have an old Lawn Boy 2 stroke mower Model 6230 (32:1) mix ratio, a Toro snowblower 2 stroke (32:1) a Stihl Backpack blower (50:1) and a Stihl Trimmer (50:1) For the longest time, I was using Lawn Boy branded premix oil in 2 gas cans 32:1 & 50:1. It was a pain to always mix 2 different ratios of gas, plus the Lawnboy oil is old school Dino oil. It would plug up exhaust ports, smoke etc. After a ton of research, I decided to try the Royal Purple and run all the equipment at 50:1. I have to say, I'm pleased with the results! The blower and trimmer run great, almost no smoke, start right up. Zero problems. The Lawnboy and snowblower, same thing... start right up, run smooth, way less smoke and no exhaust port clogging on the Lawnboy!! I pulled the muffler off the Lawnboy and the exhaust ports are almost spotless after not cleaning for 2 seasons! I checked the plugs on all the equipment after every couple uses, perfect color. No carbon. No excessive heat. I also cracked open the engine on tge snowblower and Lawnboy at the end of the second season, pistons and rings look brand new! Now, in all fairness, I also always run Non Ethanol fuel in all my equipment...I go over to the local marina and fill up a couple of 6 gallon cans. So it could also be the fuel thats helping the engines and carbs stay in good shape. I don't know. I do know that the Royal Purple runs way cleaner though, and anything that helps with less wrenching is fine by me! ****UPDATE 11/26/2017**** Another season in the books. The Blower, trimmer and Lawn Boy ran great all season, no issues whatsoever. Everything ran again for season on Non Ethanol Fuel 89 octane at 50:1 mix ratioPulled the Lawnboy muffler off, exhaust ports still spotless. I'm sold on this oil...no question. On a side note, SOME Oriellys Auto PART stores carry this oil. They stock one or two quarts at a time. At least the one store by me does. There's 11 stores within 25 miles of me and ONE store stocks it. ... show more
Reviewed in the United States on November 28, 2016 by Brian P IuseAmazon2much

  • Great product
Size: 1 Gallon (128 Ounces)
Quality product
Reviewed in the United States on June 19, 2023 by Gustavo Gonzalez

  • Good product
Size: 1 Gallon (128 Ounces)
Will buy again
Reviewed in the United States on May 15, 2023 by JKR

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