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Teraflex Crankcase Vent System Kit - JK 3.6L

Engine/Underhood
Maintenance
Oil Filters >Teraflex Crankcase Vent System Kit - JK 3.6L

Teraflex Crankcase Vent System Kit

JK 3.6L

Product Resources

Installation Instructions

Customer Reviews (1)

Fitment Details

Features & Product Details

The TeraFlex JK 3.6L: Crankcase Vent System Kit (CVS) prevents oil from being drawn into the intake by engine vacuum while driving on extreme inclines/declines. This kit adds a second PCV valve to the front of the engine via an oil fill cap adapter and T-fitting. Adding a second PCV valve at the opposite end of the engine ensures only air is allowed to enter the crankcase vent system regardless of engine orientation while off-roading.

On steep inclines/declines, engine oil flows to the rear/front of the engine and valve covers. At extreme angles, the factory PCV system allows engine vacuum to draw oil through the PCV valve and intake into the combustion chamber. This causes exhaust smoke from the burning oil and possibly hydro locking the engine and other internal damage.

Features and Benefits

Prevents oil from entering PCV system and intake when on steep inclines/declines

Prevents burning oil/smoke, hydro lock, burnt starters, internal engine damage, etc.

Utilizes existing oil fill in valve cover to add a front PCV valve to existing system

Oil fill cap to crankcase vent adapter connects to existing PCV system via a T-fitting

Emissions compliant — PCV function is unchanged

Retains OEM oil cap function and use

Easy install

Notes:

EPA LEGAL: Our Crankcase Vent System Kit (CVS) meets the EPA Anti-Tampering Policy reasonable basis for emissions criteria and can be sold in U.S. states which don’t require a California Air Resources Board (C.A.R.B) Executive Order (E.O.) for aftermarket, performance, and add-on parts.

Does NOT fit JK Wrangler/Unlimited models w/ 3.8-liter V-6.

Does NOT fit JL Wrangler/Unlimited or JT Gladiator models w/ 3.6-liter Pentastar V-6. (click HERE for the JT/JL Crankcase Vent System Kit).

Product Video

Product Resources

Installation Instructions

Customer Reviews (1)

Fitment Details

Specifications

Brand: Teraflex

Mfgr. Warranty: Limited Lifetime

Condition: New Product

Return Policy:

Standard

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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REVIEWS & CUSTOMER MEDIA

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Teraflex Crankcase Vent 👍👍👍👍👍 2 years ago

5out of 5stars

ROXNMUD
I received my crankcase vent kit just before Trail Hero and installation was a breeze. My 2013 JK used to smoke and loose power on almost all steep climbs. With many steep climbs in Sand Hollow and again yesterday on Collateral Damage at Table Mesa here in AZ, I am happy to say the Jeep never smoked one tiny bit. Fantastic product Teraflex.

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