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Heating and Cooling Overflow Tanks and Catch Cans

J&L 3.0

3.0 Billet Aluminum PCV Side Oil Separator

$169.00 $152.10 Save $16.90

SKU: 3091P

In Stock
In Stock
Ships by Aug 31
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The J&L 3.0 Oil Separator is a PCV side oil separator designed for the 2024-2026 Mustang GT 5.0L. It features solid billet aluminum construction and a 3oz capacity to capture oil vapors from the crankcase before they enter the intake tract. This helps maintain optimal engine performance and efficiency.
Show original supplier description
The J&L 3.0 Oil Separator is a PCV side oil catch can specifically engineered for the 2024-2026 Mustang GT 5.0L. This unit is constructed from solid billet aluminum, offering a robust and durable solution to prevent harmful oil vapors from entering your engine's intake system. By capturing these vapors, the oil separator helps maintain the cleanliness of your intake tract, ensuring peak performance and maximum efficiency from your 5.0L engine. This is particularly beneficial as oil dilution can lower the gas's octane level. The J&L 3.0 features a custom design with OEM-style quick connect PCV fittings for a plug-and-play installation that integrates seamlessly with your Mustang's existing setup. It includes all necessary components for a clean and professional-looking installation, retaining the stock hose if you ever need to return the vehicle to its original configuration. The separator has a 3oz capacity, and while this may seem small, it is designed to capture a significant amount of oil, with recommendations to check it after 1000 miles and expect servicing every 2500-3500 miles depending on the vehicle. Constructed with a knurled tank base for easy removal and an O-ring seal to prevent leaks, the oil separator utilizes a fine mesh stainless steel filter. This filter traps oil vapors, allowing them to coalesce and drain back down once they become heavy enough, preventing them from progressing into the intake manifold. The product comes with a Limited Lifetime Warranty, underscoring J&L's commitment to quality and durability.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandJ&L 3.0
Part Number3091P
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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