SKU: 16102197346

RISLONE 3X Concentrated Engine Oil Supplement W/Zinc 44405

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Description

RISLONE 3X Concentrated Engine Oil Supplement W/Zinc 44405Rislone 3X Concentrated Engine Oil Supplement with Zinc Treatment is a great performance booster that helps protect older internal engine components. Modern conventional motor oils lack the metal protection older engines need, Rislone 3X Concentrated Engine Oil Supplement is a petroleum oil performance supplement containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorus EP (extreme pressure) additives to help protect internal engine

Rislone 3X Concentrated Engine Oil Supplement with Zinc Treatment is a great performance booster that helps protect older internal engine components. Modern conventional motor oils lack the metal protection older engines need, Rislone 3X Concentrated Engine Oil Supplement is a petroleum oil performance supplement containing ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorus EP (extreme pressure) additives to help protect internal engine components; including pistons, flat tappet camshafts, lifters, pushrod tips and the rest of the valve train. Basically, it makes newer oils, work in older engines.

This high performance formula stabilizes the motor oil to insure against viscosity and thermal breakdown. It also reduces friction and wear, especially at start-up, helping to eliminate dry starts. Less friction means less wear and a cooler-running, longer lasting engine.

Rislone 3X Concentrated Engine Oil Supplement with Zinc Treatment also enhances regular motor oil, turning it into a high performance lubricant suitable for older engines and racing applications, the clinging action of this high performance formula keeps bearings and other internal engine parts lubricated where normal oils fail.

  • Real ZDDP Zinc, Not a Substitute
  • Increases Engine Life
  • Makes Newer Oils Work in Older Engines
  • Prevents Camshaft Wear
  • Reduces Piston Scuffing
  • Increases Engine Life

Dosage & Directions

Dosage
Oil Viscosity is approximately equivalent to a high 20 weight motor oil, which should not change existing motor oil viscosity at the recommended dosage rate.

Petrol Engines (Cars, UTES & Light Trucks)

  • 1996 & older – Add 1 bottle to engine crankcase
  • 1997 to 2004 – Add approximately ½ bottle (162ML) to engine

Diesel Engines (Light, Medium & Heavy-Duty)

  • 2006 & older – Add 1 bottle to engine crankcase for every 5L of oil capacity

Other Applications

  • For 4-stroke marine & motorcycles, agricultural, industrial (Dry Clutch Only) and racing applications use 68ML for every 1L of oil capacity

Directions
For best protection use with every oil change. Can be used during oil change, or added in-between oil changes. Do not overfill.

Do not use as an engine break in additive. Rislone Engine Oil Supplement with Zinc Treatment contains the correct amount of ZDDP and other additives important to protecting your engine for everyday use.

Compatibility

Use as directed in Petrol & Diesel engines, antique & classic cars, motorcycles (4 stroke except wet clutch), tractors, agricultural & industrial machinery, and all racing applications. Designed for engines requiring SL/CI rated oil and older. This includes 2004 and older Petrol engines & 2006 and older Diesel engines.

Rislone works with all petroleum based motor oils including conventional, high kilometer and synthetic formulas.

Frequently Asked Questions

What is Rislone Engine Oil Supplement with Zinc Treatment?
Rislone Engine Oil Supplement with Zinc Treatment is a petroleum oil performance supplement “booster” containing high levels of ZDDP (zinc dialkyldithiophosphate) Zinc and Phosphorus additives to help better protect internal engine components including pistons, flat tappet camshafts, lifters and the valvetrain. This is especially important at engine start up, when most wear is done. That is why they say one of the worst things you can do is start your engine.

Why do I need ZDDP?
Over the years motor oils have been updated to meet the needs of changing engine designs. In the past the oil companies were able to do this and keep the engine oil backward compatible, meaning this engine oil worked on new and old engines. However, now with the reduction of Zinc in the oil, these oils sold today do not offer the protection needed for older engines.

How does Rislone Engine Oil Supplement with Zinc (ZDDP) Treatment work?
The common element between all of the engine components is the oil. Oil is the life-blood of the engine and is pumped under pressure to the internal parts. Engine oils are generally used to reduce friction between moving parts. In addition to lubricating, motor oil must cool, provide corrosion protection and a method of removing contaminants. The main parts needing oil for lubrication is the valvetrain including the camshaft & lifters, bearings and pistons. When installed, Rislone Engine Oil Supplement with Zinc Treatment cools and lubricates these moving parts better then oil alone. The clinging properties hold the oil to metal parts preventing wear and dry starts. Special additives also prevent oil thinning at high temperatures where normal oil fails. The ZDDP creates the sacrificial (disposable) layer on any component where metal to metal contact happens preventing the metal itself from being worn away.

What are the benefits of Rislone Engine Oil Supplement with Zinc Treatment over other engine additives?
Some additives are designed for break-in use only. Other additives make wild claims about coating the inside of the engine with Teflon type additives, but no real proof has been established to back up these claims. Rislone Engine Oil Supplement with Zinc Treatment uses proven ZDDP technology along with our 90 plus years of oil additive knowledge to protect the moving parts of your engine to be used after break-in.

Can I use Rislone Engine Oil Supplement with Zinc Treatment in my newer vehicle?
No, you should not use Engine Oil Supplement with Zinc Treatment in 2005 and newer Petrol and 2007 and newer diesel engines. Current oils have enough Zinc to protect moving parts inside newer engines. However, to help prevent sludge and keep that engine clean, it is recommended to use Rislone Engine Treatment p/n 44102.

How is Rislone Engine Oil Supplement with Zinc Treatment different than break in additives?
Break in additives contain extremely high concentrations of ZDDP and are only designed to be left in the engine for a short period of time. Many of these additives don’t contain detergents or other lubricity additives important to keeping your engine clean and lubricated for thousands of kilometres. Rislone Engine Oil Supplement with Zinc Treatment not only contains the correct amount of ZDDP, but also the other additives important to protecting your engine. Do not use as a break in additive.

How can the Rislone Engine Oil Supplement with Zinc Treatment help prevent dry starts?
Rislone Engine Oil Supplement with Zinc Treatment contains copolymer esters (Tackifier) that have an affinity (attraction) for metal surfaces. This allows the oil to hold onto the metal surface instead of just running off like normal motor oil does over time. This along with the ZDDP creates a double layer of protection.

Will it work in synthetic oil?
Yes, Rislone works with all petroleum-based motor oils including conventional, high kilometer and synthetic formulas.

When should I add to my engine?
For best protection, use Rislone Engine Oil Supplement with Zinc Treatment with every oil change. Also can be used to top off oil as needed to improve engine protection between oil changes.

How long does Rislone Engine Oil Supplement with Zinc Treatment last?
When used in combination with good quality motor oil, Rislone Engine Oil Supplement with Zinc Treatment will last until your next oil change. Follow the manufacturers recommended oil change intervals for your particular vehicle and make sure to add with each oil change.

Can I use Rislone Engine Oil Supplement with Zinc Treatment in my diesel engine?
Yes, it is recommended to use at a 7% ratio for all 2006 and older diesel engines.

Technical Information

SAFETY DATA SHEET
CODE: 44405
SIZE: 325ML

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 16102197346

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Valjean
Dallas, US
★★★★★ 5
Arrived on time, in good condition, functioning as advertised.
Style: Data Transfer (10Gbps)
This was one of only three or four 4-port USB-C hubs I was able to find. The others IIRC were made by Acer, Belkin, and Rosewill. Of the four, only this one and the Belkin also had power-delivery capabilities, and this one was slightly cheaper. The cable is a little short, only about 17cm. This can be good or bad depending on your use case. Personally, I think it's adequate, as it's plugged into my monitor, so not having a bunch of extra cable to tie up is a good thing, although it's a little odd to have it partially hanging rather than sitting flat on my desk. Again, not a bad thing, because it's quite light, so nothing is being stressed. However, people who want to plug it into a port on the rear of a tower will most likely need to purchase a USB-C male-to-female cable extension, keeping in mind that to use this hub to it's full capability, you would need a USB4 certified extension rated for 40gbps data & 100w power delivery. Overall, I am pleased. I will most likely use this for a very long time, at least until USB-C completely replaces USB-A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
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Verified Purchase
Kelsey Rossette
Draper, US
★★★★★ 5
Perfect USB-C hub!
*If you are reading this and wondering if you should get it, or a competitor product that slightly lower in price... just get this one. You won't regret it.* I already wrote a review, but I forgot to add photos. 1) I couldn't find a hub that had more than 2 USB-C ports; 2) This thing is tiny, doesn't demand attention, and built with aluminum. Not plastic, and doesn't feel cheap; 3) a life saver. I took velcro and mounted the little sucker under my MacBook mount. Now I could plug in my external drives, SD reader, and use the ports on my computer for other peripherals. One thing I was worried about was transfer speeds. I don't expect the fastest speeds ever, but I don't want to regret my purchase if it was going to give me more of a headache than a solution. To my surprise, the transfer speeds are fast, and feel faster than when they were plugged directly into my computer. One hard drive in particular always gave me trouble mounting. it would take forever. Since I purchased this drive it mounts in seconds. I've used Satechi before, and their product have proven to me over and over to be reliable and of quality. *If you are reading this and wondering if you should get it, or a competitor product that slightly lower in price... just get this one. You won't regret it.*
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Reviewed in the United States on February 25, 2022
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Dr.Science
Grantham, US
★★★★★ 4
Works for me
This is plugged into a Macbook Air M2 and it supports a time machine drive, a 4TB solid state drive, a wired keyboard, and a free USB port for plugging various stuff into. In this use case, some other hubs don't work well with the Macbook; it keeps forgetting hub-linked drives are there, dropping them when asleep or not seeing them after a reboot. That has not been a problem with this hub. It's true I lose some of that Thunderbolt speed, but really, 5 GB/s is not that small a hole to put stuff through.
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Reviewed in the United States on November 23, 2023
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Morgan
Lake Worth, US
★★★★★ 5
Leave the Laptop at Home - Content Backups
Style: Data Transfer (10Gbps)
I purchased this hub so I could leave the laptop at home and do backups of my GoPro Cameras and Drone footage to an SSD drive. I used FilePro Explorer app on my iPhone to set up tasks to do backups of my content from the SD cards to SSD drive. The one hiccup I encountered is FilePro Explorer (or this hub, not sure which) wouldn't recognize my GoPro cameras as a data source, so I had to remove the SD card from my GoPro Cameras, insert the card into another USB hub that had an SD card adapter (like the one here https://amzn.to/4dlkhMt ) and plug that into the Satechi Hub as another drive source, which it then recognized my SD card from the GoPro camera. So basically two small USB hubs and an App on my iPhone replaced what I would normally do with my laptop. Big weight savings when you're on a bike or motorcycle traveling.
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Reviewed in the United States on May 20, 2026
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Verified Purchase
Levi
Houston, US
★★★★★ 1
Flaky and Fickle
Style: Data Transfer (10Gbps)
Worked great for a month. Went to plug in a spare ssd to back up files from tablet and it never has worked since. No data or power through any ports. The light turns on and stays solid but is just dead. Waste of my money for now it is outside of return and I am having troubles getting in touch with Satechi.
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Reviewed in the United States on December 21, 2025

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