Your Cart

Sierra 18-7991-1 Fuel Water Separator Assembly 10 Micron

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-7991-1
14 reviews
03/14/2036 6:20 PM
Sale Price

$25.60

In Stock (10+)

delivery box

Usually delivered within 2 days

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-7991-1 Fuel Water Separator Assembly provides reliable protection for marine engine fuel systems by removing water and contaminants before they can damage sensitive fuel system components. This replacement filter features a 10-micron filtration rating that effectively traps particles and separates water from fuel, ensuring clean fuel delivery to your engine.

Key Features:

  • 10-micron filtration effectively removes water and contaminants from fuel
  • 8-1/2 inch length for compact installation
  • Internal epoxy coating provides corrosion resistance and extended service life
  • Direct replacement fuel water separator assembly
  • Designed for marine engine applications

This fuel water separator assembly is engineered to meet the demanding requirements of marine environments where water contamination in fuel is a common concern. The internal epoxy coating protects against corrosion from moisture and ethanol-blended fuels, while the 10-micron filter element captures debris and separates water to help prevent engine performance problems and component wear.

Easy to order!

Good Good Good

Fast, easy, good prices

Order took a few days to ship but when it did it arrived fast.

Only trick was the coupon code to sign up for your newletter. thats not nice. I almost left your website cause of it, but I didnt.

I was happy to find this item that was unavailable from several web stores.

great prices with easy searching.

Very nice transaction! Great doing business with you.

great

Found Autoplicity by doing Google search looking for Corsa Sport Axle Back exhaust for my 2008 GT500. By far the best price, even cheaper than other big companies with free shipping by far. Ordered them on Thursday afternoon and got them 24 hours later in NY with the standard shipping. Could'nt be happier.

Web site was confusing as to which part I needed but sales guy on phone got me hooked up with the correct part number so I could get the desired part. Order was shipped next day. Thank You.

Bought a roll n lock tonneau for my Tacoma. The price was less than any other sellers advertised price on the internet. It was easy with a couple of clicks and the delivery was fast. Definitely would buy from them again.

best price

This is the easiest purchase I ever made. The visor is great and installation was a breeze. The service by Autoplicity was A-1. Shipping was better than standard. Will buy from them again.

Share icon
Return Policy
Returns are easy at Boatplicity

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