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Item #:
118952157
STA-BIL Marine Tune Up, 16 oz.– Fixes Rough Running Engines – Treats up to 50 Gallons – 16 oz
Item #:
118952157
NAD 539
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 20
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Maximize your GPH and keep your marine fuel system clean with STA-BIL Marine Tune Up!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Engine Performance
Restores smooth operation for rough running engines, enhancing performance and ensuring reliability on the water.
Treats Large Volume
Effectively treats up to 50 gallons of fuel, providing excellent value for boaters needing consistent maintenance.
Marine Specific
Formulated specifically for marine engines, addressing unique challenges faced by boaters in harsh conditions.
Product Details
| Brand | STA-BIL |
| Automotive additive type | Fuel System Cleaner |
| Rec. use | Marine, Snowmobile |
| Features | Corrosion Protection, Enhanced Fuel Economy, Extended Engine Life, Premium, Universal |
| Container type | Bottle |
| Size | 16 Fl oz |
| Vehicle type | Boat, Snowmobile, Watercraft, Recreational Vehicle |
| Compatible cars | Universal |
| Vehicle fitment type | Universal |
| Vehicle make | Universal |
| Vehicle model | Universal |
| Product line | STA-BIL Marine |
| Manufacturer | STA-BIL |
| Automotive parts division | Performance, Powersport |
| Product net content parent | 16 Fluid Ounces |
| Product net content uom | Fluid Ounce |
| Is bulk | N |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Boating Enthusiasts
Ideal for boat owners experiencing engine issues who need quick and effective maintenance solutions.
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Seasonal Operators
Perfect for users who store their boats for long periods and need fuel stabilization upon reactivation.
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DIY Mechanics
Beneficial for those who prefer to handle engine problems themselves using reliable and easy-to-use solutions.
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Professional Mechanics
Not the best choice for professionals needing advanced diagnostic tools or specialized repair solutions.
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Cars and Trucks
This product is designed specifically for marine engines and may not be suitable for automotive applications.
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Non-Engine Issues
Users seeking solutions for non-engine related problems such as battery or electrical issues won't find this effective.
Product Description
STA-BIL Marine Tune Up, 16 oz.– Fixes Rough Running Engines – Treats up to 50 Gallons – 16 oz
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How much STA-BIL Marine Tune Up should I use?
Answer: Use 1 oz. of STA-BIL Marine Tune-Up per 2.5 gallons of fuel. -
Question:
Can I use this product in any type of boat?
Answer: Yes, it is compatible with all watersport engines including smaller boats and personal watercraft. -
Question:
How long is STA-BIL Marine Tune Up effective after opening?
Answer: All STA-BIL branded products are good for use up to 2 years after the bottle was opened.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 539
Order now and get it around Monday, July 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Treats up to 50 gallons of fuel.
- Dissolves gum and varnish for smoother engine performance.
- Fights rust and corrosion for enhanced longevity.
- Eliminates water from the fuel system.
- Compatible with all watersport engines including boats and jet skis.
- Prevents ethanol damage with a protective coating.
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