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Sierra 18-9440-3 FC-W Synthetic Blend 4-Cycle Outboard Engine Oil

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-9440-3
12 reviews
04/04/2036 4:48 AM
Sale Price

$41.27

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Sierra 18-9440-3 is a premium synthetic blend 4-cycle outboard engine oil specifically formulated to meet the demanding requirements of marine environments. This FC-W certified oil combines high-quality synthetic and mineral base stocks with advanced additive technology to deliver superior protection and performance for modern four-stroke outboard motors.

Key Features:

  • FC-W certified synthetic blend formula meets NMMA specifications for four-stroke marine engines
  • Superior corrosion protection guards against saltwater and moisture damage
  • Advanced lubrication technology reduces wear on critical internal engine components
  • Minimizes piston ring deposits and carbon buildup for cleaner engine operation
  • Extensively tested to ensure outstanding performance in harsh marine conditions
  • Compatible with all four-stroke outboard motors requiring FC-W oil

This premium marine oil helps extend engine life, maintain optimal performance, and provides reliable protection whether you're running in freshwater or saltwater conditions. Ideal for routine maintenance and oil changes on outboard motors from all major manufacturers.

Correct part was easy to find, and checkout options fast and simple

Bought a Husky trunk liner for my Civic. Autoplicity had the lowest price I could find, plus I received it in two days. Only problem I had was that their website had a problem with the part fit check. Although the description and part number was for the 2012 Civic, the part check said it would not fit. Had to wait until Monday to call customer service to verify that it would fit before I ordered. Would definitely order from Autoplicity again.

i dont like that i have to change half way through my order over to paypal

Service was fast, shipping was fast, price was very reasonable. There was a problem with the item and I am contacting them today about it. I will let you know how it goes. The keys do not fit one of the locks.

Lowest price on the part i needed out of anyone online. Incredibly fast shipping, arrived in two days. Don't hesitate to buy from them. I'm now a customer for life.

PRICE WAS EXCELLENT, PRODUCT WAS EXCELLENT, THREE DAY WAIT TO BE SHIPPED WAS LESS THAN EXCELLENT. YES, I SAW THAT WHEN I ORDERED, $20 FOR TWO DAY SHIPPING WAS A WAIST AS IT TOOK THREE DAYS AND A SUNDAY (4) DAYS PLUS 2 DAYS SHIPPING TIME 6 DAYS. TRACKIN

Ordered a K&N air filter that was $10 cheaper than anywhere else online. Got it two days later, too. I'll be buying here again!

Had instock, good price

I ordered a throttle body spacer from them. They were the cheapest anywhere I've seen. They were very fat at response to my emails. Great place!!

Excellent price on kirkey seats! I will be buying from them again. Thanks for the prompt service

Easy to use my Amazon checkout.

Shopping was easy. I just need the shipping to be fast.

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