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Sierra 18-9420-7 Oil-10w30 Fcw 4st O/b 55 Gal



Part Number

02/06/2033 7:19 AM
Sale Price


In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping


No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Sierra 18-9420-7 Oil-10w30 Fcw 4st O/b 55 Gal

Sierra 18-9420-7 Meets Or Exceeds The Tough Requirements Of Marine 4-Stroke Outboard Manufacturers, Mercury, Yamaha, Johnson/evinrude, Suzuki And Honda. Reduces Friction While Providing Excellent Anti-Wear Characteristics And Reduces Sludge To Help Keep En

Thank you for making things plain and simple... Easy to understand thank you again

Great product for a great price


Good shopping experience.

The site was awesome to use and the prices are great as well. All of my items came undamaged though one of my drum brakes arrived dusty and unwrapped in its box- but it was still in good condition. My only complaint is that my order was all set to arrive by the Friday before Christmas and pieces of my order didn't arrive until after Christmas. Also online it says that those particular items didn't ship (maybe that factory was just slow to update their tracking info). I tried to contact autoplicity, but they were understandably closed for the holidays then by the time they reopened my order was already in hand. Overall, the pros outweigh the one con and I will order from them again.

Quick delivery and correct parts Good service

I will use you for more parts in the future and I will recommed you to other friends.

The box was badly damaged on reciept , and the flange on the filter was bent . Other than than the service was good .

Very pleased with my purchase and Autoplicity. Got the best price on the internet and received it very quickly. Product arrived just as discribed. I highly recommend Autoplicity for your on-line shopping needs.

Quick; easy; done

Easy to use site

Their website is intuitive and easy to maneuver.

Thank you

Safe, quick,and easy... thanks.

I ordered an Optima battery for my truck after I did a Google search for the battery. Autoplicity was the cheapest on the Web. Even cheaper then eBay. They got me hooked. Thanks Autoplicity


easy transaction

Best price I could find! Great customer service kept me informed through the whole order process to insure acuracy since it was being sent directly from the manufacture. Recieved my order in good time, right parts and no damage. Overall very satisfied and will be doing business again in the future.

very easy to find the parts I was looking for and for the right price. Shipping took longer than expected but worth the wait

Great prices, fast shipping.

Simple and fast purchase would do business with again.

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Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy