Search  for anything...
STP

STP Premium 2-Cycle Oil with Fuel Stabilizer, Synthetic Oil Blend, 16 Fl Oz

  • Based on 758 reviews
Condition: New
Checking for the best price...
$12.99 Why this price?
Save $1.67 was $14.66

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 25
Order within 11 hours and 40 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • Engineered with Anti-Wear Technology that provide excellent engine part lubrication and enhanced anti-scuffing performance
  • Contains anti-oxidants that help prevent thermal breakdown of oil caused by excessive heat that can lead to compromised lubricating properties
  • Formulated with detergents that help keep engine components clean and control carbon deposits to prevent ring sticking
  • Provides corrosion protection for 2-Cycle air cooled engines
  • Fuel stabilizer provides fuel stability during infrequent use
  • 0

Description

STP Premium 2-Cycle Oil with Fuel Stabilizer 40: 1 and 50: 1 meets JASO FD certification specifications and is scientifically formulated for outdoor power equipment to help maintain maximum engine performance. Engineered with anti-wear additives to help reduce friction, its premium formulation helps keep the fuel system clean and smoke exhaust low. Plus, it contains fuel stabilizer to keep fuel fresh during infrequent use. Convenient squeeze-and- dose bottle. Can be used with string trimmers, chainsaws, leaf blowers, and other 2 cycle gasoline powered small engines (refer to owner's manual).

Brand: STP


Liquid Volume: 16 fluid ounces


Package Information: Can


Vehicle Service Type: Car


UPC:


Brand Name: STP


Manufacturer Part Number: 18587


UPC: 071153185876


Number of Packs: 1


Manufacturer: STP


Size: 16 Fl oz


Item Highlight: Low Smoke Formula, Fuel Stabilizer, Anti Wear Protection, For Chainsaws, Weed Wackers, Leaf Blowers, Helps Keep Engines Clean


Unit Count: 16 Fluid Ounces


Included Components: STP Auto Performance Aid


Item Type Name: Auto Performance


Model Number: 18587


Container Type: Can


Compatible with Vehicle Type: Car


Automotive Fit Type: Universal Fit


Liquid Volume: 16 fluid ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great!
Size: 16 Fl oz Style: 2-cycle
We add it to our small engines. Recommend
Reviewed in the United States on June 27, 2026 by JustJudy
    • Quality synthetic blend JASO FD rated oil
Size: 16 Fl oz Style: 2-cycle
This is an excellent quality JASO FD rated oil. I have run Echo's Red Armor oil in all my commercial equipment for years which is also JASO FD rated and is one of the few 2-stroke oils I trust. I buy it by the gallon which is a lot more cost effective and I refill their 16oz squeeze bottle for easy and mess free dispensing. The problem with the squeeze bottle is that when the temperature drops, it's difficult to squeeze the oil into the measuring chamber. I bought this oil primarily for the tip and pour bottle. It's much more easier to measure and dispense. It includes 40:1 (3.2oz) and 50:1 (2.6oz) mixing ratios and it also includes a 1oz graduation mark which is helpful for filling my 2.5 gallon gas can. More importantly, this oil is also a quality synthetic blend JASO FD rated 2-stroke oil which I would feel comfortable running in my commercial equipment. ... show more
Reviewed in the United States on December 31, 2025 by CW115
    • Price efficient.
Size: 16 Fl oz Style: 2-cycle
Great for mixing fuel and gas.
Reviewed in the United States on September 5, 2026 by reginald f.
    • Solid product at a fair price
Size: 16 Fl oz Style: 2-cycle
Solid product, fair price
Reviewed in the United States on September 28, 2026 by Anthony Carr
    • Product works as advertised
Size: 16 Fl oz Style: 2-cycle
Very handy container I mixed it you some with my chainsaw I like it it works
Reviewed in the United States on October 2, 2026 by Gowe
    • Great dispenser
Size: 16 Fl oz Style: 2-cycle
This stabilizer is just what I needed to store my gasoline. It's a great dispenser that gives you just the right amount of stabilizer. Very easy to use.
Reviewed in the United States on December 14, 2025 by Cecil L.
    • Trusted product
Size: 16 Fl oz Style: 2-cycle
Great product. Needed for our chainsaw which takes the mixture of gasoline and this.
Reviewed in the United States on July 31, 2026 by Anthony J. Belfiglio Jr.
    • Came fast
Size: 16 Fl oz Style: 2-cycle
Worked like it should
Reviewed in the United States on August 22, 2026 by Wendy o

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...