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TRIAX Power 4-Stroke 30W Full Synthetic, 4 Stroke Full Synthetic Small Engine Oil, Garden Tractors and Other Power Equipment (1 Gallon)

  • Based on 250 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Dec 5 – Dec 7
Order within 14 hours and 29 minutes
Available payment plans shown during checkout

Features

  • 2x the Zinc of other fluids, including OEM; No other product has this level of wear protection
  • Quiet engine operation, low or no smoke, and excellent protection under high loads
  • Commercial grade - very high shear stability and long life; Protects hard working small engines during very long hours of operation
  • Works on all small engines needing a 5W-30, 10W-30, or SAE 30W engine oil - lawn mowers, compressors, lawn tractors, log splitters, pressure washers, and generators
  • All Season -40 F to 130 F ambient temperatures
  • Excellent deposit control prevents soot and gunk formation; Prevents valve sticking and engine damage

Viscosity: SAE 30 - SAE 30W


Brand: Triax


Vehicle Service Type: Pressure Washers, Garden Tractors, Generators, Mowers, lawn tractors, compressors, pressure washers and other 4 stroke air cooled engines in a wide range of applications., Small 4T Gasoline Engines See more


Flash Point: 230 Degrees Celsius


Viscosity: ‎SAE 30 - SAE 30W


Brand: ‎Triax


Vehicle Service Type: ‎Pressure Washers, Garden Tractors, Generators, Mowers, lawn tractors, compressors, pressure washers and other 4 stroke air cooled engines in a wide range of applications., Small 4T Gasoline Engines


Flash Point: ‎230 Degrees Celsius


Manufacturer: ‎Triax Lubricants LLC


Item Weight: ‎7.88 pounds


Product Dimensions: ‎7.44 x 11.6 x 4.3 inches


Country of Origin: ‎USA


Item model number: ‎SAE 30


Manufacturer Part Number: ‎TRX4T30


Special Features: ‎High temp resistance, -45 pour point for cold winter operation


Date First Available: September 29, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 5 – Dec 7

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Slick as can be!
Size: 1 Gal
Not easy to find a synthetic 30w motor oil. My small engines get a lot of tough use and this synthetic motor oil appears to extend engine life and reduces oil related breakdowns. Although a little expensive it’s worth every penny.
Reviewed in the United States on February 15, 2024 by ann-marie Rolando

  • Very nice
Size: 1 Gal
Looks like a real nice product. Haven’t used it yet though.
Reviewed in the United States on March 10, 2024 by Amazon Customer

  • Onan Generator loves this oil
Size: 1 Gal
30wt full sin oil is had to find. Used on my Onan 4000 generator running smoothly and seems quiter.
Reviewed in the United States on March 5, 2024 by Chris C

  • Great oil!
Size: 1 Gal
Great oil for small engines. Quality oil is crucial for engine protection. Prices is reasonable and if it stays at this price will be buying again when needed.
Reviewed in the United States on October 21, 2023 by Mike

  • Gallons of synthetic oil sae 30
I bought two cases of this oil a synthetic sae 30 very hard to find. Engine last alot longer with synthetic oil. And regular oil changes. Very happy customer. Will buy more!
Reviewed in the United States on March 22, 2024 by Rex L. Rogers

  • Smells like glue paste
Size: 1 Gal
This doesn't smell like any oil I have smelled before. As a kid, we had glue paste in preschool, yes sometimes we would eat it. It was good, and this oil smells just like that. Sorry, I haven't actually put it in my lawn mower yet but it got good reviews and it's one of the few "synthetic" SAE30 oils available. I've already tried Amsoil 10W30 and my mower didn't like it. I've got Royal Purple sae30 in it now but once I drain that out I'll be adding the Triax. I'll write another review on it later. I am currently running the Triax srt 5w30 in my Ecoboost F150 and can't decide how I feel about it yet. However, the engine is not running more quiet like a lot of reviews claimed. I'm very in tune with my truck and if I had to say, I would think this oil runs on the lighter side of a 30 weight. ... show more
Reviewed in the United States on September 19, 2023 by Amazon Customer

  • Good so far
Size: 1 Gal
Seems like a good product. Time will tell.
Reviewed in the United States on March 1, 2024 by Dailys7

  • High Quality Air Cooled Engine Oil
Size: 1 Gal
I did a little research on 4 stroke air cooled engine oil. This is what I chose and at this time, I'm very happy with my decision. I put this in my Northstar log splitter for it's initial fill because of it huge temperature operational range. After several very hard hours of use I checked the oil and it was still like the day I filled it, crystal clear. I recommend this oil. ... show more
Reviewed in the United States on January 4, 2024 by SteenerBernard SteenerBernard

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