





🛡️ Keep your engine pristine with Ford’s trusted filter—because your ride deserves the best!
The Motorcraft FL-400-S engine oil filter is a direct OE replacement designed specifically for select Ford, Lincoln, and Mercury models. Featuring a high-capacity cellulose and polyester blend media, it filters out 80% of particles 20 microns and larger to protect your engine from abrasive contaminants. Its steel casing is rust-resistant and fluted for easy removal, while silicone anti-drain back valves and pressure-relief valves ensure optimal oil flow in extreme conditions. Recommended by Ford and backed by a limited warranty, this filter guarantees OEM fit, function, and reliability.


| ASIN | B000AS3D42 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #2,190 in Automotive ( See Top 100 in Automotive ) #35 in Automotive Replacement Oil Filters |
| Brand Name | Motorcraft |
| Compatible with Vehicle Type | Ford Focus, Ford Fiesta, Ford Escape, Ford Transit Connect, Ford Mustang, Ford Fusion, Ford C-Max |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,859) |
| Global Trade Identification Number | 00031508259652 |
| Included Components | FL-400-S |
| Item Dimensions | 4.19 x 3.13 x 3.13 inches |
| Item Type Name | Oil Filter |
| Item Weight | 249 Grams |
| Manufacturer | Motorcraft |
| Manufacturer Part Number | FL400S |
| Manufacturer Warranty Description | Ford Limited Warranty |
| Material Type | Enhanced Cellulose, Polyester, Silicone, Steel |
| Model Number | FL-400-S |
| Number of Items | 1 |
| OEM Equivalent Part Number | E4FZ-6731-AB |
| Part Interchange Info | FL400S |
| Product Grade | Replacement Part |
| Thread Size | 17/16" x 1.5" |
| UPC | 031508259652 |
| Unit Count | 1.0 Count |
B**M
Motorcraft OE guaranteed to fit
Great OEM (Original Equipment Manufacturer) filter! Fits my 2003 Ford Focus perfectly. Using an OEM filter is always a great choice for quality and a guaranteed fit.
M**G
Good filr
This oil filter is perfect.It does what it's intended. It's easy to install and it does not cost a lot. The little grips on the side make it easy to put on. I have never.I have never experienced any leaks with this brand. Thanks for making a great product that I don't have to worry about!
R**A
The Original Ford Fiesta 1.6 Rocam Filter
The Motorcraft FL-400S oil filter has always given me good results. It retains impurities very well and maintains a constant flow of lubricant, which is noticeable in the smoother running of the engine. In addition, as it is a genuine Ford part, it fits perfectly and gives you confidence that the engine is protected as it should be. It is a filter that performs well and lasts, ideal for those who want to take care of their engine without complications.
M**S
Ford Mustang oil filter
Six times that I have purchased this or oil filter for my 2004 Ford Mustang no problems at all the price is fantastic and it always works well for me
B**M
Good quality oil filter
This is a great qualty oil filter. It was a perfect fit and very easy to install
R**R
Works great
Great
D**M
Reliable product ... no worries
Good product ... good delivery timely
D**L
Great oil filters
really good oil filters ---i am pleased with them and have ordered them several times now.
G**S
These are longer than the FL910S that's recommended for this vehicle, but it fits perfect and clears the undertray. It has the bypass valve at the top of the filter so no dirty oil is recirculated into the engine. Being larger than the stock filter, it has more filter media, making it flow more freely. Amazon is the only place I can source these in Australia, but they're not always available.
M**O
Exclente calidad y desempaño. El articulo recibido corresponde precisamente con lo publicado.
K**B
These are the only filters I use in the Turbo Ford Focus vehicles.
R**R
I purchased this product for my Husquarvana LTH1842 lawnmower. They are a little longer than those supplied by Husqvarna but fit perfectly. If you have another lanmower type/engine google "aftermarket oil filters for..." (your model mower) for options. Motocraft is a brand I trust so I had no resevations in purchasing as a replacement for the Husqvarna supplied filter at many times the price.
A**L
Le quedó muy bien a mi Escort 1998, ahorita está muy caro, pero el 18 de nov del 2018 yo lo compré en 118 pesitos :) !
Trustpilot
2 weeks ago
1 week ago