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Sierra 18-9420-3 10W30 FC-W 4-Stroke Outboard Motor Oil, 1 Gallon

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-9420-3
12 reviews
03/11/2036 6:01 PM
Sale Price

$37.53

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Sierra 18-9420-3 is a premium 10W30 4-stroke outboard motor oil specifically formulated to meet or exceed the demanding requirements of leading marine engine manufacturers including Mercury, Yamaha, Johnson-Evinrude, Suzuki, and Honda. This high-performance marine oil is NMMA FC-W® certified, ensuring reliable protection for your outboard investment.

Key Features:

  • Excellent anti-wear characteristics protect critical engine components
  • Maximum corrosion protection for harsh saltwater and freshwater environments
  • Advanced detergent formula reduces sludge buildup and keeps engines cleaner for better efficiency
  • Low temperature viscosity provides improved cold starting performance
  • Meets and exceeds API SJ, CF-2, and CH-4 quality performance standards
  • NMMA FC-W® certified for marine 4-stroke applications

This marine-grade 10W30 oil delivers superior lubrication and protection in the unique operating conditions faced by 4-stroke outboard motors, including constant exposure to moisture, temperature fluctuations, and varying load conditions. Available in 1-gallon containers, sold in case packs only.

Products specifications

Grade

10W30

Size

Gallon

good price

found exactly what l was looking for in a hurry!

Nice and easy

had to try to check out several times. server stated vender a error. I only ordered one power steering pump. i hope i don't get billed for a dozen???

easy to use

Well laid out Website/Store! Very easy to navigate and making selections and purchasing are a breeze!

Website is easy to navigate. Parts are easy to find. Checkout was very simple to use. Good overall service.

Beat all other internet prices! Easy to order!

Easy to use

very easy to find parts and great price

I was very pleased with the price of the part and expediency with which the order was processed. I will definitely consider buying from them again.

Best prices of any other online auto parts merchant.<br><br>Communication of the order status and was very prompt and accurate and professional.<br><br>I wouldnt hesitate to do business again with autoplicity -- my go to site next time I need auto parts!

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