SKU: 81003975526

Fuel Filter for Mercruiser 4.5L, 6.2L & Optimax, Verado, Replaces 35-8M0122423

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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Fuel Filter for Mercruiser 4.5L, 6.2L & Optimax, Verado, Replaces 35-8M0122423Fuel Filter Element 35 8M0122423 Premium Quality 2 Micron Protection This premium aftermarket fuel filter element is engineered to provide superior protection for high performance Mercury and Mercruiser fuel systems. Designed as a direct screw in replacement for the Vapor Separator Tank (VST), it features a high efficiency 2 micron media that captures the finest particles and water moisture before they reach your engine's fuel injectors. ENGINE

Fuel Filter Element 35-8M0122423

Premium Quality 2-Micron Protection

This premium aftermarket fuel filter element is engineered to provide superior protection for high-performance Mercury and Mercruiser fuel systems. Designed as a direct screw-in replacement for the Vapor Separator Tank (VST), it features a high-efficiency 2-micron media that captures the finest particles and water moisture before they reach your engine's fuel injectors.

ENGINE PROTECTION: Specifically designed for EFI and DFI engines where fuel purity is critical for maintaining horsepower and preventing costly injector damage.

Key Features

  • ✔ High-Efficiency 2-Micron Rating
  • ✔ Direct fit for VST Screw-in systems
  • ✔ Compatible with Ethanol blended fuels
  • ✔ Durable Red-top housing design

Technical Specs

Filtration: 2 Micron
Style: Screw-In Element
Fuel Type: Gasoline / Ethanol
Location: Under Cowl / VST

Compatibility / Fitment Guide

Make/System Model/Application Notes
Mercruiser 4.5L V6 & 6.2L V8 Serial 2A456613 & Above
Mercury Verado L4 (135-200HP) & L6 (200-300HP) Serial 2B144122 & Below
Mercury Optimax 1.5L (3-Cyl) & 3.0L V6 DFI All models with VST screw-in
Mercury Pro XS 115HP to 300HP DFI Direct Replacement

OEM Cross Reference

Mercury / Quicksilver 35-8M0122423, 35-8M0060041, 35-8M0020349
Sierra Marine 18-7981
Mallory Marine 9-37970
RecMar / RM REC35-8M0122423 / RM35-8M0122423

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part from the RecMar range, manufactured to meet or exceed original equipment (OE) standards for 2-micron filtration performance.

How do I know if it is compatible?

Check your engine's serial number. For Mercruiser 4.5L/6.2L, this fits 2A456613 and newer. For Verado and Optimax, if your current filter is a screw-in element located on top of the vapor separator (VST), this is the correct part.

What is the recommended replacement interval?

For optimal engine performance and protection, it is recommended to replace this fuel filter every 100 hours of engine use or at least once per season during annual maintenance.

Note: Please verify your original part number against the references above before purchasing. Distributed by 4boats.co.uk.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81003975526

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
D
Dan & Stacey
Whiting, US
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side. Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement. I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera. It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small. Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider. The product description and photos are accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
C
Customer Review
Belleville, US
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
K
Kenneth
Omaha, US
★★★★★ 5
Works great, keeps the light out of my eyes and easy to put together
Size: 1 Panel, Size: 1 Panel
I got this room divider in and it works great. It’s really easy to put together you don’t even need tools. I really like that it’s not see through, it’s not a black out curtain but it keeps light out pretty good. I absolutely hate my bedroom layout there’s no bathroom door. My girlfriend and I have different work schedules so I’m trying to sleep while she’s getting ready for work and the light shines right in my eyes. This divider keeps the light out of my eyes and that’s exactly what I was hunting for. I also like that you can adjust the length. I took one of the bars out to make it a little shorter and it worked great. I would recommend this room divider.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
A
Verified Purchase
Andy Sims
Birmingham, US
★★★★★ 5
better then expected
Color: Black
very easy to put together works perfectly! very stable for the side would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
Y
Verified Purchase
Yuliet carreño cutiño
Houston, US
★★★★★ 3
Divisor de habitaciones
Color: Black
La entrega fue perfecta , si debo de decir que en la descripción del producto decía que media 72 ancho x 72 alto pero no fue así su ancho es de 60 .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025

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