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Elite Engineering Aluminum Clean-Side Oil Separator (CSS) Kit - Compatible with GM LS V8 - Black

Elite Engineering Aluminum Clean-Side Oil Separator (CSS) Kit – Compatible with GM LS V8 – Black

$135.00

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • The Elite Engineering solid billet Clean-Side Separator (CSS) is designed specifically for the GM LS V8 engine. Compatible with all catch cans.
  • Direct fit replacement for your stock Oil Fill Cap. Premium assembly includes all necessary fittings for an easy installation. Fully serviceable. Proudly designed, machined, and assembled in the USA.
  • Completes any Catch Can installation by diverting clean, or fresh incoming air through the unit that replaces the oil fill cap.
  • Internal coalescing media is designed to trap and contain oil that is part of the crankcase vapors when flow is momentarily “back flowing” with a single outlet system or the OEM PCV system.
  • High Quality, aluminum unit retains a closed system and 100% MAF metered air as well as is emissions compliant. Far better than any breather use.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B086WN6JWY Category:

Description

Product Description

Clean Side Separator

This direct fit replacement for your stock Oil Fill Cap completes any Catch Can installation by diverting clean, or fresh, incoming air through this unit.

The Elite Engineering Clean-Side Oil Separator is specially designed to complement your oil catch can. Although approximately 90-95% of the oil ingestion via the intake air charge enters via the “Dirty” or “foul” side of the PCV system, the other 5-10% enter via back flow through the factory “clean” or “fresh” side intake tube. This occurs mainly when accelerating or at wide open throttle when intake manifold vacuum drops to zero and crankcase pressure is allowed to build.

Our Clean-Side Oil Separator traps and removes these oil vapors before ingestion, while retaining 100% MAF metered air. The result is improved vehicle performance and fuel economy. Replacing your stock oil fill cap with our Separator retains an emissions compliant close system. This billet aluminum replacement is safe to use in all temperatures and contains a stainless steel coalescing media in the separation chamber to trap and retain most of the oil vapors for the periods of low or no intake manifold vacuum.

Package Includes:

  • Clean Side Separator
  • Fuel Hose
  • Vacuum Caps
  • Clamps

Easy to install and fully serviceable

Purchase with Confidence

Proudly designed, machined, and assembled in the USA.

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Product facts

Specifications

Canonical product
MP-US-B086WN6JWY
Source product ID
B086WN6JWY
Category
Replacement Parts / Fuel System / Fuel & Water Separators
Available images
5

Vehicle information

Available fitment details

Listing compatibility notes

  • Compatible with all catch cans.
  • Direct fit replacement for your stock Oil Fill Cap.
  • Premium assembly includes all necessary fittings for an easy installation.
  • Product Description Clean Side Separator This direct fit replacement for your stock Oil Fill Cap completes any Catch Can installation by diverting clean, or fresh, incoming air through this unit.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first fuel & water separators listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B086WN6JWY
  • Source product ID: B086WN6JWY
  • Category: Replacement Parts / Fuel System / Fuel & Water Separators
  • Available images: 5

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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