2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
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Find Oil Separators for your Mustang
J&L 3.0 Oil Separator; Black Anodized (99-04 Mustang Cobra, Mach 1)Find parts that fit my vehicle
Item 394067
$152.10
11 Reviews
6 Answers
On Sale
-10% $152.10 Was $169.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Reduces Engine Sludge
- Black Anodized Billet Aluminum
- 3-Ounce Capacity Good for 3500-4K Mile Intervals
- Easy Installation
- Not CARB-Compliant
- Driver and Passenger Side Options
- Fits 1999-2004 Cobra and 2003-2004 Mach 1 Mustangs
Description
Reduce Engine Sludge. High-performance driving results in high pressure crankcase venting. This vent flow contains oil fumes. Thanks to the PCV valve, these fumes work their way back into the intake tract, where they can dilute fuel and lower its octane. This Black Anodized J&L Oil Separator 3.0 will prevent unwanted vapors from getting into your engine, where it could potentially cause damage.
Sturdy Billet Construction. J&L makes great looking Oil Separator that has been crafted of CNC-machined billet aluminum and completed in a durable black anodized finish. The new 3 ounce size accommodates about 3500-4K miles of use. Empty the oil separation reservoir around this mileage and you'll never have to worry about overfilling the tank.
Easy Installation. All parts and hardware necessary for installation are provided. This complete kit includes is a true plug-and-play upgrade and is easy to check and empty when needed.
Application. This J&L Oil Separator Company Version 3.0 Black Oil Separator is designed for use on the 1999-2004 SVT Cobra and 2003-2004 Mach 1 Mustangs. Please select which side you wish to install from the options above.
Technical Note. This J&L Air/Oil Separator is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards. It is intended for off-road use only.
Sturdy Billet Construction. J&L makes great looking Oil Separator that has been crafted of CNC-machined billet aluminum and completed in a durable black anodized finish. The new 3 ounce size accommodates about 3500-4K miles of use. Empty the oil separation reservoir around this mileage and you'll never have to worry about overfilling the tank.
Easy Installation. All parts and hardware necessary for installation are provided. This complete kit includes is a true plug-and-play upgrade and is easy to check and empty when needed.
Application. This J&L Oil Separator Company Version 3.0 Black Oil Separator is designed for use on the 1999-2004 SVT Cobra and 2003-2004 Mach 1 Mustangs. Please select which side you wish to install from the options above.
Technical Note. This J&L Air/Oil Separator is not CARB certified, therefore it is not legal for use in California or other states adopting California emission standards. It is intended for off-road use only.
Fitment:
DetailsJ&L 3018D-B
3018P-B
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) J&L 3.0 Oil Separator
- Installation Hardware
Tech Specs
Tech Guides:
4.8
Customer Reviews (11)
Questions & Answers (6)
Will It Fit My Mustang
- Cobra - 99, 01, 03, 04
- Mach 1 - 03, 04
