The J&L Oil Separator 3.0 Passenger Side, part number JLT3066P-C, helps protect the intake system of compatible 5.7L engines by capturing oil vapor from the crankcase ventilation system before it can collect in the intake tube, intake manifold runners, or dilute the fuel mixture. This concern is especially relevant on supercharged and turbocharged applications, where increased crankcase pressure can carry more oil vapor into the intake tract. Designed for the passenger side, this clear anodized separator provides a clean, durable solution for reducing oil contamination while allowing cleaner air to continue through the system.
The separator is milled from solid billet aluminum for dependable strength and features a knurled tank base for easier removal during service. An O-ring seal helps prevent leaks, while the multistage filtration system uses a fine stainless steel mesh screen to trap suspended oil vapor. Once collected particles become heavy enough, they fall into the removable reservoir and pass through an aluminum honeycomb filter that promotes additional vapor separation. This design helps keep separated oil out of the intake without restricting normal airflow.
With a 3-ounce fluid capacity, the J&L Oil Separator 3.0 is intended to be checked and drained periodically. J&L recommends servicing the separator approximately every 2,000 to 3,000 miles, although actual maintenance intervals may vary based on driving conditions and engine operation. The clear anodized finish provides a durable appearance and complements the solid billet construction. This automotive oil separator is designed for the passenger side of compatible 2011-2026 Dodge Durango 5.7L applications and is also listed for select Jeep Grand Cherokee fitments. Verify vehicle application and installation requirements before ordering.
Features:
- Multistage filtration collects fine oil vapor and directs separated oil into the removable lower reservoir while allowing cleaner air to pass through
- Solid billet aluminum construction provides durable, long-lasting performance
- Fine stainless steel mesh screen captures suspended oil vapor
- Aluminum honeycomb filter promotes additional oil separation
- Knurled tank base simplifies removal for draining and maintenance
- O-ring seal helps prevent leaks
- Passenger-side installation for compatible applications
Fitment:
2011 Dodge Durango Citadel
2011 Dodge Durango Crew
2011 Dodge Durango R/T
2011 Jeep Grand Cherokee Laredo
2011 Jeep Grand Cherokee Limited
2011 Jeep Grand Cherokee Overland
2012 Dodge Durango Citadel
2012 Dodge Durango Crew
2012 Dodge Durango R/T
2012 Dodge Durango Special Service
2012 Jeep Grand Cherokee Laredo
2012 Jeep Grand Cherokee Limited
2012 Jeep Grand Cherokee Overland
2012 Jeep Grand Cherokee Overland Summit
2013 Dodge Durango Citadel
2013 Dodge Durango Crew
2013 Dodge Durango R/T
2013 Dodge Durango Special Service
2013 Jeep Grand Cherokee Laredo
2013 Jeep Grand Cherokee Limited
2013 Jeep Grand Cherokee Overland
2014 Dodge Durango Citadel
2014 Dodge Durango Limited
2014 Dodge Durango R/T
2014 Dodge Durango Special Service
2014 Jeep Grand Cherokee Limited
2014 Jeep Grand Cherokee Overland
2014 Jeep Grand Cherokee Summit
2015 Dodge Durango Citadel
2015 Dodge Durango Limited
2015 Dodge Durango R/T
2015 Dodge Durango Special Service
2015 Jeep Grand Cherokee Limited
2015 Jeep Grand Cherokee Overland
2015 Jeep Grand Cherokee Summit
2016 Dodge Durango Citadel
2016 Dodge Durango R/T
2016 Dodge Durango Special Service
2016 Jeep Grand Cherokee Limited
2016 Jeep Grand Cherokee Overland
2016 Jeep Grand Cherokee Summit
2017 Dodge Durango Citadel
2017 Dodge Durango R/T
2017 Dodge Durango Special Service
2017 Jeep Grand Cherokee Limited
2017 Jeep Grand Cherokee Overland
2017 Jeep Grand Cherokee Summit
2017 Jeep Grand Cherokee Trailhawk
2018 Dodge Durango Citadel
2018 Dodge Durango GT
2018 Dodge Durango Pursuit
2018 Dodge Durango R/T
2018 Dodge Durango Special Service
2018 Dodge Durango SXT
2018 Jeep Grand Cherokee High Altitude
2018 Jeep Grand Cherokee Limited
2018 Jeep Grand Cherokee Overland
2018 Jeep Grand Cherokee Summit
2018 Jeep Grand Cherokee Trailhawk
2019 Dodge Durango Citadel
2019 Dodge Durango Pursuit
2019 Dodge Durango R/T
2019 Dodge Durango Special Service
2019 Jeep Grand Cherokee High Altitude
2019 Jeep Grand Cherokee Limited
2019 Jeep Grand Cherokee Limited X
2019 Jeep Grand Cherokee Overland
2019 Jeep Grand Cherokee Summit
2019 Jeep Grand Cherokee Trailhawk
2020 Dodge Durango Citadel
2020 Dodge Durango Pursuit
2020 Dodge Durango R/T
2020 Dodge Durango Special Service
2020 Jeep Grand Cherokee High Altitude
2020 Jeep Grand Cherokee Limited
2020 Jeep Grand Cherokee Limited X
2020 Jeep Grand Cherokee Overland
2020 Jeep Grand Cherokee Summit
2020 Jeep Grand Cherokee Trailhawk
2021 Dodge Durango Citadel
2021 Dodge Durango Pursuit
2021 Dodge Durango R/T
2021 Dodge Durango Special Service
2021 Jeep Grand Cherokee Limited
2021 Jeep Grand Cherokee Limited X
2021 Jeep Grand Cherokee Overland
2021 Jeep Grand Cherokee Summit
2021 Jeep Grand Cherokee Trailhawk
2022 Dodge Durango Citadel
2022 Dodge Durango Pursuit
2022 Dodge Durango R/T
2022 Dodge Durango R/T Hemi Orange
2022 Dodge Durango R/T Plus
2022 Dodge Durango Special Service
2023 Dodge Durango Citadel
2023 Dodge Durango Pursuit
2023 Dodge Durango R/T
2023 Dodge Durango R/T Hemi Orange
2023 Dodge Durango R/T Plus
2023 Dodge Durango R/T Premium
2023 Dodge Durango Special Service
2024 Dodge Durango Citadel
2024 Dodge Durango Pursuit
2024 Dodge Durango R/T
2024 Dodge Durango R/T Plus
2024 Dodge Durango R/T Premium
2024 Dodge Durango Special Service
2025 Dodge Durango Pursuit
2025 Dodge Durango R/T
2025 Dodge Durango R/T Plus
2025 Dodge Durango R/T Premium
2025 Dodge Durango Special Service
2026 Dodge Durango GT
2026 Dodge Durango GT Plus
2026 Dodge Durango GT Premium
2026 Dodge Durango Pursuit
2026 Dodge Durango R/T
2026 Dodge Durango R/T Plus
2026 Dodge Durango R/T Premium
2026 Dodge Durango Special Service