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Engines and Components› Oiling Systems

J&L Oil

3.0 Billet Oil Separator

Name: 3.0 Billet Oil Separator
Brand: J&L Oil
SKU: 3011P

$179.00

SKU: 3011P

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The J&L 3011P-B is a 3.0 billet oil separator designed for the passenger side of 2011-17 Mustang GT, 2012-13 BOSS 302, 2015-2017 GT350, and 2011-14 F-150 5.0L engines. It features a solid, thick billet aluminum construction with a multi-stage filter system. This system collects fine vapors and oil, dropping them into an easily removable bottom.

Show original supplier description

The J&L 3011P-B is a 3.0 billet oil separator engineered to capture oil vapors from the crankcase, preventing them from entering your intake track and diluting fuel. This passenger-side specific unit is constructed from solid, thick billet aluminum for durability and features a knurled base for easy removal and an O-ring seal to prevent leaks. Its advanced multi-stage filtering system includes a fine mesh stainless steel screen to trap oil vapors, which then grow larger through a 1/2-inch thick aluminum honeycomb filter before falling into the 3 oz capacity tank. This design ensures that only clean air passes through to the intake. The kit includes the factory PCV hose for a plug-and-play installation. This oil separator is specifically designed for the 2011-17 Mustang GT, 2012-13 BOSS 302, 2015-2017 GT350, and 2011-14 F-150 with the 5.0L engine. It is crucial to note that this kit WILL NOT fit with superchargers. The manufacturer offers alternative kits for Roush/Whipple/FRPP superchargers or a base kit for custom builds. Additionally, this product is not CARB exempt and is not for legal sale or use in California or any other states adopting California emission standards that require a CA Executive Order (EO) number.

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

Brand	J&L Oil
Part Number	3011P
Category	Engines and Components

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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