Deliver toUnited Arab Emirates
Quicksilver Quickleen Engine and Fuel System Cleaner

Description:

  • Gas treatment and injector cleaner for use with all grades of gasoline and ethanol-blend fuel
  • Quickly and thoroughly removes carbon deposits from carburetors, injectors, intake valves, spark plugs, piston crowns and cylinder heads
  • Prevents engine knocking and piston seize-up
  • Can be used at every fuel tank fill-up — 1 ounce treats 5 gallons of gasoline
  • Manufacturer part number 8M0047921

  • Reviews:

    5.0 out of 5 stars Read the reviews - This Stuff Works!

    z. · October 9, 2024

    Our 75hp Mercury outboard hadn't been run for a over a year. Prior to that it just didn't seem to have the power it should & also sounded like it had bit of an intermittent miss. I read through some boating forums and saw the high praises for this product as being better than the Marine Seafoam. It is made by Mercury so figured I didn't have much to lose and everything to gain. On the recommendation to "shock" the system and clean the fuel system and de-carbon the power head properly, I used a 3oz. to one gallon ratio. I had a small portable 3 gal. fuel tank and once on the lake I switched over from the onboard boat fuel tank to the portable. Almost instantaneously I could tell/feel the difference with the motor....seriously, scouts honor! I continued to run out the small tank varying throttle positions at times. When done with the "shock treatment" the motor was back to running smooth & powerful as it should. Made our fishing trip in MN a pure joy. I'm a firm believer now and will always use this additive as directed for sustained maintenance whenever fueling up. PS....don't forget to add a quality fuel stabilizer as this product does not contain those pertinent ingredients. Fish on.

    5.0 out of 5 stars my Mercury outboard runs great

    d. · August 31, 2024

    any one who has an outboard motor knows the frustration of keeping it running smoothly and the costs for taking into the shop. I bought this quickleen when my motor kept cutting out on me while trolling. I have used it all season this year and my Mercury outboard has never run better no hesitation, or stalls every since I've been using it. I just add it every other fill up or so along with the fuel stabilizer and no problem. It's a little pricy but a lot cheaper than taking into the shop.

    5.0 out of 5 stars Awesome results!

    A.B. · June 12, 2024

    Our boat motor has been spitting and sputtering for the last couple seasons (Johnson 115) . It would get better as it warmed up, but someone recommended this hubby put this in and we had absolutely zero issues. The motor ran like a champ!! He has used Seafoam in the past, but it doesn’t come close to this product! Highly recommend!!

    5.0 out of 5 stars Quickleen every time you fuel up!

    M.M. · October 17, 2024

    I use quickleen in every tank of fuel. It helps minimize carbon buildup and helps clean injectors.

    4.0 out of 5 stars Cleared up my rough running outboard with this interesting technique.

    m.k. · December 3, 2013

    ok ... I know everyone is thinking ... not another additive ... BUT ... my Mercury Outboard with 3 carbs on it wasn't running right ... even through I put gas stabilizer in it over the winter come time to use the engine it really didn't run right ... kinda rough and not full power ... so I took it to a reputable outboard mechanic and he told me he was so backed - up that he couldn't get to it for a week ... but then he told me "go buy yourself some "Quickleen engine & fuel cleaner pour it into the gas tank ... not too much gas in the tank ...and run that through the carbs for a couple of minutes ... wait about 3 hours and run the engine again ... that's what we would do anyway " He actually said that ... yes it ran a lot better ... now i run it with every tank.

    5.0 out of 5 stars Impressive

    J.L. · December 24, 2024

    First time using this and I was impressed.

    5.0 out of 5 stars Seems to work quick

    N. · October 31, 2024

    Put it in my atv. It perked right up. Grizzly 550 pulling wheelies again.Put it in my mower & truck too.

    5.0 out of 5 stars Fuel additive

    R. · April 6, 2024

    Great price for the quantity and works great to keep your outboard motor running smoothly.

    Acheté selon les recommandations de Mercruiser

    D.R. · September 3, 2021

    Je peux pas dire si ça change quelque chose pour le moteur, mais Mercury le recommande, alors…

    Quicksilver Quickleen Engine and Fuel System Cleaner

    Product ID: UO005F4UDKP
    Condition: New

    4.7

    AED8441

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

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    Quicksilver Quickleen Engine and Fuel System Cleaner

    Product ID: UO005F4UDKP
    Condition: New

    4.7

    Quicksilver Quickleen Engine and Fuel System Cleaner-0

    AED8441

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Gas treatment and injector cleaner for use with all grades of gasoline and ethanol-blend fuel
  • Quickly and thoroughly removes carbon deposits from carburetors, injectors, intake valves, spark plugs, piston crowns and cylinder heads
  • Prevents engine knocking and piston seize-up
  • Can be used at every fuel tank fill-up — 1 ounce treats 5 gallons of gasoline
  • Manufacturer part number 8M0047921

  • Reviews:

    5.0 out of 5 stars Read the reviews - This Stuff Works!

    z. · October 9, 2024

    Our 75hp Mercury outboard hadn't been run for a over a year. Prior to that it just didn't seem to have the power it should & also sounded like it had bit of an intermittent miss. I read through some boating forums and saw the high praises for this product as being better than the Marine Seafoam. It is made by Mercury so figured I didn't have much to lose and everything to gain. On the recommendation to "shock" the system and clean the fuel system and de-carbon the power head properly, I used a 3oz. to one gallon ratio. I had a small portable 3 gal. fuel tank and once on the lake I switched over from the onboard boat fuel tank to the portable. Almost instantaneously I could tell/feel the difference with the motor....seriously, scouts honor! I continued to run out the small tank varying throttle positions at times. When done with the "shock treatment" the motor was back to running smooth & powerful as it should. Made our fishing trip in MN a pure joy. I'm a firm believer now and will always use this additive as directed for sustained maintenance whenever fueling up. PS....don't forget to add a quality fuel stabilizer as this product does not contain those pertinent ingredients. Fish on.

    5.0 out of 5 stars my Mercury outboard runs great

    d. · August 31, 2024

    any one who has an outboard motor knows the frustration of keeping it running smoothly and the costs for taking into the shop. I bought this quickleen when my motor kept cutting out on me while trolling. I have used it all season this year and my Mercury outboard has never run better no hesitation, or stalls every since I've been using it. I just add it every other fill up or so along with the fuel stabilizer and no problem. It's a little pricy but a lot cheaper than taking into the shop.

    5.0 out of 5 stars Awesome results!

    A.B. · June 12, 2024

    Our boat motor has been spitting and sputtering for the last couple seasons (Johnson 115) . It would get better as it warmed up, but someone recommended this hubby put this in and we had absolutely zero issues. The motor ran like a champ!! He has used Seafoam in the past, but it doesn’t come close to this product! Highly recommend!!

    5.0 out of 5 stars Quickleen every time you fuel up!

    M.M. · October 17, 2024

    I use quickleen in every tank of fuel. It helps minimize carbon buildup and helps clean injectors.

    4.0 out of 5 stars Cleared up my rough running outboard with this interesting technique.

    m.k. · December 3, 2013

    ok ... I know everyone is thinking ... not another additive ... BUT ... my Mercury Outboard with 3 carbs on it wasn't running right ... even through I put gas stabilizer in it over the winter come time to use the engine it really didn't run right ... kinda rough and not full power ... so I took it to a reputable outboard mechanic and he told me he was so backed - up that he couldn't get to it for a week ... but then he told me "go buy yourself some "Quickleen engine & fuel cleaner pour it into the gas tank ... not too much gas in the tank ...and run that through the carbs for a couple of minutes ... wait about 3 hours and run the engine again ... that's what we would do anyway " He actually said that ... yes it ran a lot better ... now i run it with every tank.

    5.0 out of 5 stars Impressive

    J.L. · December 24, 2024

    First time using this and I was impressed.

    5.0 out of 5 stars Seems to work quick

    N. · October 31, 2024

    Put it in my atv. It perked right up. Grizzly 550 pulling wheelies again.Put it in my mower & truck too.

    5.0 out of 5 stars Fuel additive

    R. · April 6, 2024

    Great price for the quantity and works great to keep your outboard motor running smoothly.

    Acheté selon les recommandations de Mercruiser

    D.R. · September 3, 2021

    Je peux pas dire si ça change quelque chose pour le moteur, mais Mercury le recommande, alors…

    Similar suggestions by Bolo

    More from this brand

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