SKU: 50958991959

8M0058690 Mercury Marine Quicksilver Quickcare Fuel Treatment 32oz /410D

Sale price$35.99 Regular price$39.99
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  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

8M0058690 Mercury Marine Quicksilver Quickcare Fuel Treatment 32oz /410D8M0058690 330G QUICKCARE 32OZ Part of the complete Mercury Fuel Care System, Quickare Fuel Treatment offers professional quality protection for your engine. It's formulated to maximize engine performance with all grades of gasoline, while helping to prevent corrosion, gumming, varnish build up and even phase separation associated with ethanol blended fuel. Quickare can be used at every fill up in all 2stroke and 4 stroke carbureted and fuelinjected

8M0058690 /330G

QUICKCARE 32OZ

Part of the complete Mercury Fuel Care System, Quickare Fuel Treatment offers professional-quality protection for your engine. It's formulated to maximize engine performance with all grades of gasoline, while helping to prevent corrosion, gumming, varnish build-up and even phase separation associated with ethanol-blended fuel. Quickare can be used at every fill-up in all 2‑stroke and 4-stroke carbureted and fuel‑injected gasoline engines. Use it to help prevent fuel-related issues in cars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers, chainsaws, string trimmers and snow blowers. Safe for catalyzed engines. 1 ounce treats 10 gallons of fuel.

  • Helps keep fuel fresh between fill-ups for up to 3 months
  • Cleans existing varnish and gum deposits in fuel lines, tanks, carburetors, injectors, intake valves and spark plugs
  • Help control corrosion, gumming and varnish build-up, and phase separation associated with ethanol-blended gasoline
  • Can be used at every fuel tank fill-up - just 1 ounce treats 10 gallons of gasoline
  • 32 fluid ounces
  • Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50958991959

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4.0 ★★★★★
Based on 11 reviews
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Verified Purchase
bbkatt
Pawtucket, US
★★★★★ 1
Noisier than one I have
This does function the way it says it will and is easy to use. I tried it on 2 of my tires and did not like how it did not come off of my valve stem easily, compared to one I have. Seems it could potentially lead to stem damage over time, and when one goes out, your tire, obviously will not hold air (from personal experience). I sent it back and ordered another of the same one I previously purchased which is perfect and want to have a spare...just in case I need to loan one out or whatever. I cannot recommend this since I know there are better, quieter ones.
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Reviewed in the United States on December 24, 2025
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Verified Purchase
Vikki from Florida.
Waukegan, US
★★★★★ 5
Great little air pump for the car! Easy to use and versatile!
This is a great little product! You set the psi limit for your object and it stops as soon as it is reached! No guessing about it. I have it in my care for emergencies but so far it has been useful for pumping up the grandkids tires, balls, floats, etc! It has several adapters for different things! Easy to use and fast!!
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Reviewed in the United States on February 12, 2026
S
Verified Purchase
Shopper
Boise, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Captain Al
Natrona Heights, US
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
james Bays. Yup
Boise, US
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
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Reviewed in the United States on April 8, 2026

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