AULDAY 4-Pack S3213 Marine Fuel Filter & Water Separator for Mercury Outboards
- £82.38
- £82.38
- Unit price
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Description
xReliable filtration for Mercury outboard engines
Keep your marine adventures underway with the AULDAY S3213 four pack marine fuel filter and water separator. Designed to replace a broad range of Mercury OEM references, this kit delivers a direct-fit, plug-and-play upgrade that lives in your fuel line, helping keep fuel clean and water-free. While no device can guarantee results in every condition, a clean filter is a proactive step toward consistent performance, smoother starts, and reduced strain on fuel system components.
What’s included
- 4 x S3213 marine fuel filters
Fast, simple installation
- Plug-and-play design, no electrical modification required
- Always pre-fill clean fuel on the dirty side of the filter and avoid opening the fuel cap
- Do not reuse the old filter — install the new one, prime, start the engine, and check for leaks
Quality materials for cleaner fuel and protection
- Original Italy 3-layer filter paper integrated with synthetic fiber filtration
- Filters impurities and helps protect the fuel pump nozzle, cylinder liner, and piston ring
- Designed for high performance applications; supports a clean, water-free fuel supply
Warranty and support
- 12-month warranty included
- Lifetime technical services from our shop for guidance and support
Why choose this kit
The S3213 kit is a practical replacement that covers several OEM references and provides a ready-to-use solution for regular maintenance. Expect a smoother fueling experience and potential improvements in reliability when fuel is free of water and debris. This kit is ideal for boaters who want a straightforward upgrade to their Mercury outboard fuel system without downtime.
FAQ
Q: Is this filter compatible with Mercury outboard engines and does it replace other OEM numbers?
A: Yes. The S3213 kit is designed for Mercury outboards and replaces multiple OEM references listed in the description.
Q: What’s included and what installation steps should I follow?
A: The package includes 4 S3213 filters. It is plug-and-play with no electrical work; pre-fill clean fuel on the dirty side, prime and start, and check for leaks.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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