J&L Oil Separator 3.0 PCV Side (3131P-B) - 2021-2026 Ford F-150 5.0L
Protect your 2021-2026 F-150 5.0L from harmful oil blow-by with the J&L Oil Separator 3.0 PCV Side system. Designed as a direct-fit upgrade, this separator captures oil vapors before they enter your intake, helping reduce carbon buildup, maintain engine efficiency, and preserve long-term performance.
Built from precision-machined billet aluminum, this oil separator delivers durability and consistent performance you can rely on. Inside, a multi-stage filtration system uses fine stainless steel mesh to trap and condense oil vapors, preventing contamination of intake components. With OEM-style quick connect fittings and a true plug and play design, installation takes just minutes with no cutting or modifications required.
Features
- Captures oil blow-by before it reaches the intake system
- Helps reduce carbon buildup on valves and throttle body
- Solid billet aluminum construction for durability
- 3 oz capacity with optional upgrade to 6 oz reservoir
- OEM-style quick connect PCV fittings for simple installation
- Multi-stage stainless steel mesh filtration system
- Knurled base for quick and easy draining
- O-ring seal prevents leaks
- Plug and play design with no modifications required
- Limited lifetime warranty
How It Works
During normal engine operation, crankcase pressure forces oil vapors back into the intake system. Over time, this can lead to buildup that reduces performance and fuel quality. The J&L Oil Separator captures and condenses these vapors through a multi-stage filtering process, storing the oil in the canister instead of allowing it to pass into the intake.
Installation
This system installs in minutes using OEM-style fittings and a direct-fit design. No cutting or modification is required, making it an easy and effective upgrade for your F-150.
Additional Notes
- Compatible with optional reservoir extension for increased capacity
- Recommended service interval is every 2000 to 3000 miles depending on driving conditions
- Cold climates may increase oil collection rate
- Not CARB compliant and not legal for sale or use in California or CARB-restricted states
Fitment
- 2021 Ford F-150 5.0L
- 2022 Ford F-150 5.0L
- 2023 Ford F-150 5.0L
- 2024 Ford F-150 5.0L
- 2025 Ford F-150 5.0L
- 2026 Ford F-150 5.0L
- 2021 Ford F-150 5.0L Supercharged
- 2022 Ford F-150 5.0L Supercharged
- 2023 Ford F-150 5.0L Supercharged
- 2024 Ford F-150 5.0L Supercharged
- 2025 Ford F-150 5.0L Supercharged
- 2026 Ford F-150 5.0L Supercharged
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
