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Sierra Marine 18-9440cat-4 Oil

California Prop65: Warning
$47.87
Taxes, discounts and shipping calculated at checkout.

Free Delivery Available to a Shop Near You (some exclusions apply)


Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment. All marine products both meet or exceed the original equipment part it replaces. Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.

 

  • Meets Requirements Of Modern 4-Stroke Recreational Engines With Or Without Emission Catalyst Systems
  • Minimizes Corrosion That Is Formed Inside The Engine
  • Displays Enhanced Detergent Properties To Suspend And Prevent Engine Sludge Formation
  • Industry Leading Wear Protection And Deposit Control
  • Prevents Excessive Thinning Under Extreme Performance Operations
  • Capitalizing On "ZDDP" Anti-Wear Additive Technology
  • Prevents Phosphorous Depletion And Extends The Emission Catalyst Life
  • NMMA FC-W Certified And API-SL
  • No Supplier Warranty

Product Specifications

Viscosity GradeSAE 25W-40
TypeSynthetic
Unit Size5 Quart
Unit QuantitySingle
Use4-Stroke Catalyst Engines
Unit TypeJug

Additional Information

Shipping & Returns

Shipping Charges

Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.

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60-Day No-Hassle Returns

If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.

Contact

Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.

We typically reply within 24-48 hours of your submission.