Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Clean Oil Is Essential In Reducing Friction And Preventing Damage To Internal Components, Providing Many Years Of Engine Life. Engineered For Sterndrive And Outboard Applications, This 4-Stroke Synthetic Blend 25W-40 Marine Engine Oil Has Been Extensively Tested To Ensure Impressive Protection Against Corrosion And Wear. Exceeds All Marine Industry 4-Stroke Oil Requirements Including Fc-W And Fc-W Catalyst Compatible.The Quicksilver Brand Is The Leader In Delivering Uncompromising Engine Oils, Parts And Accessories To The Marine Industry For Over 65 Years. Quicksilver Is The Premier Supplier Of Mercury Marine Original Equipment Replacement Engine Parts, Oils, And Accessories, But Also Works To Serve All Original Equipment Brands In The Marine And Powersports Industries. It Has Earned A Loyal Following By Providing The Highest Quality Products That Are Tested Through Some Of The Most Rigorous Environments And Testing Procedures. No Aftermarket Company Comes Close To The Level Of Research And Design As Quicksilver; Buying Quicksilver Is Buying Performance, Protection And Peace Of Mind.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What type of engines is Quicksilver 25W-40 Synthetic Marine Engine Oil suitable for?A: Quicksilver 25W-40 Synthetic Marine Engine Oil is specially designed for use in 4-stroke marine engines, including sterndrive and outboard applications.
Q: How does this oil help in engine performance?A: This synthetic blend oil provides ultimate corrosion resistance and wear protection, ensuring that your high-rpm 4-stroke outboard motors maintain peak performance and reliability.
Q: What are the benefits of using synthetic marine engine oil?A: Synthetic marine engine oil, like Quicksilver 25W-40, offers superior viscosity retention, which helps reduce friction and wear, leading to extended engine life and better overall performance.
Q: Is Quicksilver 25W-40 compatible with other engine oils?A: Yes, Quicksilver 25W-40 Synthetic Marine Engine Oil is FC-W and FC-W Catalyst Compatible, meaning it exceeds all marine industry 4-stroke oil requirements and can be mixed with other compatible oils.
Q: What is the recommended size for this engine oil?A: Quicksilver 25W-40 Synthetic Marine Engine Oil is available in a convenient 1-quart size, making it easy for marine enthusiasts to manage oil changes and maintenance.
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