Deliver toUnited Arab Emirates
Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

Description:

  • Direct replacement for Mercury Marine 8M0078628
  • Designed for use in 4-stroke marine engines
  • Formulated to provide superior corrosion resistance and wear protection to maintain peak engine performance and reliability
  • Special viscosity modifiers help to optimize the performance of high-rpm 4-stroke outboard motors
  • 25W-40 viscosity
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your outboard
  • Manufacturer part number 8M0078620

  • Reviews:

    5.0 out of 5 stars exact oil for my boat...specially made for boats

    p. · February 3, 2025

    I say that, because you might think that this is pricey for "regular" motor oil. It is not regular. This oil had additives in it that help suspend water. Why? well, the reason is that if you are out to sea, a long way from home, and you blow a head gasket, this oil will suspend and absorb water, and keep your engine lubed until you get back. Case in point...I had a leak in my intake manifold that filled my crankcase with water. When I checked the level, it was 3 quarts over full, and white soup. The water wasn't just sitting in the bottom of my oil pan, getting sucked up into my main bearings as water, and cooking all the internals. The engine ran just fine all the way home. This is why you use genuine boat parts!

    5.0 out of 5 stars Great company great product

    H. · August 29, 2025

    If you ordered it, then you know the quality of it and the people that shipped. It were very prompt high quality product from a high-quality company.

    5.0 out of 5 stars Will be buying more.

    L.A. · August 20, 2025

    Great price on OEM oil

    5.0 out of 5 stars Price increase

    c. · September 4, 2025

    Great product but in 2 days the price went from $41 to$49. When price drops I’ll buy more

    5.0 out of 5 stars 25W-40 MARINE MOTOR OIL

    A.H. · September 9, 2025

    Lightning ship. Professional packaging. Great communication. Will recommend highly.As far as for Longevity including usage!! Have not used it as of yet; however, Time will tell and I will update if any changes occur.A JOB WELL ORCHESTRATED FROM START TO FINISH.Just perfect! Thank you.Anthony. HBurlington, MA.

    5.0 out of 5 stars Worth it

    B.C. · September 29, 2025

    It's good stuff

    4.0 out of 5 stars Correct oil for Mercruiser 4.3LX V6

    n. · October 27, 2025

    Correct oil for Mercruiser 4.3LX V6. Since the engine takes around 4.5qt, I bought this in addition to the 4qt jug of the same stuff.

    5.0 out of 5 stars Great product!

    K.P. · April 1, 2025

    Great product! I’ve used Quicksilver for years and it’s worked great for me!

    1 seule bouteille et non 3!

    P. · June 13, 2022

    Ça dit 3 bouteilles, mais en envoie seulement 1 seule. Par contre, leur service à la clientèle est rapide et courtois.

    Great Product

    J. · October 3, 2025

    Fast delivery works as it is supposed to.

    Not as described

    C.B. · November 10, 2020

    Product is marina oil, however not the quantity described. The description states1 gallon (pack of 3). I received 1 bottle not 3. Too expensive for what you receive.

    good quality

    L.R.A. · July 19, 2025

    great price

    25w-40 QuickSilver outboard oil

    G. · October 20, 2020

    Listed as 3-pack of 1 gallonsOnly one received in damaged package???

    Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

    Product ID: UO00A6QS8FJ
    Condition: New

    4.8

    (4,199 ratings)

    AED35167

    Price includes VAT & Import Duties
    Style: Mineral
    Pattern Name: Gallon
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    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.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Motor Oils”

    Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

    Product ID: UO00A6QS8FJ
    Condition: New

    4.8

    (4,199 ratings)
    Quicksilver by Mercury Marine 25W-40 Marine Engine Oil-0
    Style: Mineral
    Pattern Name: Gallon

    AED35167

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    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:

  • Direct replacement for Mercury Marine 8M0078628
  • Designed for use in 4-stroke marine engines
  • Formulated to provide superior corrosion resistance and wear protection to maintain peak engine performance and reliability
  • Special viscosity modifiers help to optimize the performance of high-rpm 4-stroke outboard motors
  • 25W-40 viscosity
  • Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your outboard
  • Manufacturer part number 8M0078620

  • Reviews:

    5.0 out of 5 stars exact oil for my boat...specially made for boats

    p. · February 3, 2025

    I say that, because you might think that this is pricey for "regular" motor oil. It is not regular. This oil had additives in it that help suspend water. Why? well, the reason is that if you are out to sea, a long way from home, and you blow a head gasket, this oil will suspend and absorb water, and keep your engine lubed until you get back. Case in point...I had a leak in my intake manifold that filled my crankcase with water. When I checked the level, it was 3 quarts over full, and white soup. The water wasn't just sitting in the bottom of my oil pan, getting sucked up into my main bearings as water, and cooking all the internals. The engine ran just fine all the way home. This is why you use genuine boat parts!

    5.0 out of 5 stars Great company great product

    H. · August 29, 2025

    If you ordered it, then you know the quality of it and the people that shipped. It were very prompt high quality product from a high-quality company.

    5.0 out of 5 stars Will be buying more.

    L.A. · August 20, 2025

    Great price on OEM oil

    5.0 out of 5 stars Price increase

    c. · September 4, 2025

    Great product but in 2 days the price went from $41 to$49. When price drops I’ll buy more

    5.0 out of 5 stars 25W-40 MARINE MOTOR OIL

    A.H. · September 9, 2025

    Lightning ship. Professional packaging. Great communication. Will recommend highly.As far as for Longevity including usage!! Have not used it as of yet; however, Time will tell and I will update if any changes occur.A JOB WELL ORCHESTRATED FROM START TO FINISH.Just perfect! Thank you.Anthony. HBurlington, MA.

    5.0 out of 5 stars Worth it

    B.C. · September 29, 2025

    It's good stuff

    4.0 out of 5 stars Correct oil for Mercruiser 4.3LX V6

    n. · October 27, 2025

    Correct oil for Mercruiser 4.3LX V6. Since the engine takes around 4.5qt, I bought this in addition to the 4qt jug of the same stuff.

    5.0 out of 5 stars Great product!

    K.P. · April 1, 2025

    Great product! I’ve used Quicksilver for years and it’s worked great for me!

    1 seule bouteille et non 3!

    P. · June 13, 2022

    Ça dit 3 bouteilles, mais en envoie seulement 1 seule. Par contre, leur service à la clientèle est rapide et courtois.

    Great Product

    J. · October 3, 2025

    Fast delivery works as it is supposed to.

    Not as described

    C.B. · November 10, 2020

    Product is marina oil, however not the quantity described. The description states1 gallon (pack of 3). I received 1 bottle not 3. Too expensive for what you receive.

    good quality

    L.R.A. · July 19, 2025

    great price

    25w-40 QuickSilver outboard oil

    G. · October 20, 2020

    Listed as 3-pack of 1 gallonsOnly one received in damaged package???

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Motor Oils”