Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$164.99 kit
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Features, Description, Reviews, Q&A, Specs & Installation
Crankcase Ventilation Solution. The Teraflex Crankcase Vent System Kit enhances crankcase ventilation by adding a secondary PCV valve at the front of the engine. It is engineered for off-road use, effectively preventing engine oil from entering the intake during steep inclines and declines, thereby protecting the engine from damage and reducing exhaust smoke.
Construction and Appearance. The kit includes precisely engineered components such as an oil fill cap adapter and a robust T-fitting, manufactured to OEM standards for flawless integration. The materials are chosen for durability and reliability under tough off-road conditions while preserving the factory oil cap’s full functionality.
Installation. Installation is simple and does not require drilling, utilizing existing oil fill points to add the additional PCV valve. This design enables a quick and secure setup without the need for engine modifications.
Application. This kit is specifically designed for 2012-2018 Jeep Wrangler JK models equipped with the 3.6L Pentastar engine. It is not compatible with 3.8-liter V-6 engines, JL Wrangler/Unlimited, or JT Gladiator models with the 3.6L Pentastar V-6 engine.
Teraflex 4839100
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box