Standard Ignition EOS4 oil separator for the 2016-2019 Ford F-250 Super Duty V8 6.7L and other vehicles separates oil from crankcase vent gases in the engine's emissions system. Also called an engine oil separator, it is made to replace a unit that has cracked or started leaking.
- Helps restore emissions system function once the separator is installed
- One hose connector
- Spring and protective sleeve included
- Extensively tested for long service life
Quick facts
- Part: Standard Ignition EOS4 oil separator
- Also called: engine oil separator
- Fits: 2016-2019 Ford F-250 Super Duty V8 6.7L and other vehicles
A cracked body, oil seepage around the separator or an emissions warning light can mean this separator is worn, though a damaged crankcase vent hose or a faulty emissions sensor can be behind the same signs.
Fits
It is also a direct-fit replacement for the 2017-2019 Ford F-350 Super Duty V8 6.7L and the 2017-2019 Ford F-450 Super Duty V8 6.7L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Hose connectors: 1
- Pieces in the listing: 1 oil separator
Build and materials
- Protective sleeve: included
- Spring: included
- Country of origin: Mexico
In the box
One oil separator. This listing holds one, which is the quantity the vehicle takes. The clamp and mounting hardware are not included, so plan on a new clamp and new hardware rather than reusing the old pieces.
Installation notes
- Direct-fit design for ease of installation out of the box.
Interchange: 800-5997
EOS103 · MSAD30002 · EOS203 · FC3Z6A785D · FC3Z6A785E · FC3Z6A785F
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
EOS103, MSAD30002, EOS203, FC3Z6A785D, FC3Z6A785E, FC3Z6A785F, 800-5997
Frequently Asked Questions
Is the Standard Ignition EOS4 oil separator right for the 2016-2019 Ford F-250 Super Duty V8 6.7L?
Yes. The Standard Ignition EOS4 fits the 2016-2019 Ford F-250 Super Duty V8 6.7L. Open the "Vehicles it fits" section to check your exact model and engine.
Does this oil separator include a clamp or mounting hardware?
No. The clamp and mounting hardware are not included. The listing holds one oil separator, and its spring and protective sleeve are included.
How many hose connectors does this oil separator have?
One. This separator has a single hose connector, and the vehicle takes one separator.
How do I tell if this oil separator is cracked or leaking?
With the engine off and cool, look for cracks or oil residue on the separator body. An emissions warning light is another sign a shop can investigate.
Does the Standard Ignition EOS4 replace Ford FC3Z6A785D?
Yes. FC3Z6A785D is one of the numbers the Standard Ignition EOS4 replaces, along with FC3Z6A785E and FC3Z6A785F.
