# J&L 17-24 Nissan Armada / 14-24 Infiniti QX80 5.6L Driver Side Oil Separator 3.0 - Black Anodize

During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock-solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks. Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 2000-3000 miles and you will never come close to filling it.

-   The multistage filter is designed to collect the finest of oil vapors and drop them into the removable bottom while allowing clean air to pass through to the intake.
-   Solid billet construction
-   3oz Capacity

This Part Fits:

Year

Make

Model

Submodel

2014-2018

INFINITI

QX80

Base

2016-2017,2019-2020

INFINITI

QX80

Limited

2019-2024

INFINITI

QX80

Luxe

2021-2024

INFINITI

QX80

Premium Select

2021-2024

INFINITI

QX80

Sensory

2021-2024

Nissan

Armada

Midnight Edition

2017-2024

Nissan

Armada

Platinum

2018-2020

Nissan

Armada

Platinum Reserve

2021-2023

Nissan

Armada

S

2017-2024

Nissan

Armada

SL

2017-2024

Nissan

Armada

SV

## Details

- **Price:** 234.22 CAD
- **Vendor:** J&L
- **Type:** Oil Separators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 234.22 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/j-l-17-24-nissan-armada-14-24-infiniti-qx80-5-6l-driver-side-oil-separator-3-0-black-anodize)
> Updated: 2026-06-29