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TeraFlex Crankcase Vent System Kit Jeep Wrangler JL | Gladiator JT 3.6L 2020-2024
$181.99
The TeraFlex JL/JT 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:
  • The TeraFlex JL/JT 3.6L: Crankcase Vent System Kit (CVS) prevents oil from being drawn into the intake while driving on extreme inclines. Adds a second PCV valve to the front of the engine via an oil fill cap adapter and a T-fitting.


Fitment:
  • Jeep Gladiator Mojave 2020-2024
  • Jeep Gladiator 2020-2024
  • Jeep Gladiator Rubicon 2021-2024
  • Jeep Gladiator Overland 2021-2024
  • Jeep Gladiator Sport S 2021-2024
  • Jeep Gladiator Sport 2021-2024
  • Jeep Wrangler Unlimited Sport 2020-2024
  • Jeep Wrangler 2020-2024
  • Jeep Wrangler Unlimited Rubicon 2020-2024
  • Jeep Wrangler Unlimited Rubicon Deluxe 2020-2024
  • Jeep Wrangler Unlimited Rubicon Xtreme 2020-2024
  • Jeep Wrangler Unlimited Sport S 2020-2024
  • Jeep Wrangler Unlimited Sahara 2020-2024
  • Jeep Wrangler Unlimited 80th Anniversary 2021-2024
  • Jeep Wrangler Unlimited High Altitude 2021-2024
  • Jeep Wrangler Unlimited Sport Altitude 2021-2024
  • Jeep Wrangler Unlimited Freedom 2021-2024
  • Jeep Wrangler Unlimited Sahara Altitude 2021-2024
  • Jeep Wrangler Sport S 2021-2024
  • Jeep Wrangler Unlimited Willys 2021-2024
  • Jeep Wrangler Unlimited Islander 2021-2024
  • Jeep Wrangler Rubicon 2021-2024
  • Jeep Wrangler Unlimited Sahara High Altitude 2021-2024
  • Jeep Wrangler Sport 2021-2024
  • Jeep Wrangler Unlimited Willys Sport 2021-2024
  • Jeep Wrangler Unlimited High Tide 2022-2024
  • Jeep Wrangler Unlimited Rubicon Tuscadero 2022-2024
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Vehicle Make/Model
Jeep Gladiator 2020-2024 Mojave
Jeep Gladiator 2020 Launch Edition
Jeep Gladiator 2020-2024 Sport S
Jeep Gladiator 2020-2023 Overland
Jeep Gladiator 2020-2024 Rubicon
Jeep Gladiator 2020, 2022 Altitude
Jeep Gladiator 2020-2024 Sport
Jeep Gladiator 2021-2024 Willys
Jeep Gladiator 2021-2023 Willys Sport
Jeep Gladiator 2021 80th Anniversary
Jeep Gladiator 2021-2023 High Altitude
Jeep Gladiator 2021-2024 Texas Trail
Jeep Gladiator 2023 Rubicon Blue Sunrider
Jeep Gladiator 2023 Freedom
Jeep Gladiator 2024 Mojave X
Jeep Gladiator 2024 Jeep Beach
Jeep Gladiator 2024 High Tide
Jeep Gladiator 2024 Rubicon X
Jeep Gladiator 2024 NightHawk
Jeep Wrangler 2018-2022 Unlimited Sport
Jeep Wrangler 2018-2024 Sport S
Jeep Wrangler 2018-2024 Sport
Jeep Wrangler 2018-2022 Unlimited Sport S
Jeep Wrangler 2018-2022 Unlimited Sahara
Jeep Wrangler 2018-2019 Unlimited Moab
Jeep Wrangler 2018-2024 Unlimited Rubicon
Jeep Wrangler 2018-2024 Rubicon
Jeep Wrangler 2019-2020 Rubicon Deluxe
Jeep Wrangler 2020 Unlimited Rubicon Deluxe
Jeep Wrangler 2020 Unlimited Rubicon Xtreme
Jeep Wrangler 2021 80th Anniversary
Jeep Wrangler 2021 Unlimited Islander
Jeep Wrangler 2021-2022 Unlimited High Altitude
Jeep Wrangler 2021-2022 Unlimited Sahara High Altitude
Jeep Wrangler 2021 Unlimited Freedom
Jeep Wrangler 2021-2024 Willys
Jeep Wrangler 2021-2022, 2024 Unlimited Willys
Jeep Wrangler 2021-2022 Unlimited Willys Sport
Jeep Wrangler 2021-2022 Unlimited Rubicon 4xe
Jeep Wrangler 2021-2022 Unlimited Rubicon 392
Jeep Wrangler 2021-2022 Unlimited Sport Altitude
Jeep Wrangler 2021 Unlimited 80th Anniversary
Jeep Wrangler 2021, 2023 Freedom
Jeep Wrangler 2021-2022 Unlimited Sahara 4xe
Jeep Wrangler 2021-2022 Unlimited High Altitude 4xe
Jeep Wrangler 2021-2022 Unlimited Sahara Altitude
Jeep Wrangler 2021-2024 Willys Sport
Jeep Wrangler 2021 Islander
Jeep Wrangler 2022 Unlimited High Tide
Jeep Wrangler 2022 Unlimited Rubicon Tuscadero
Jeep Wrangler 2023 Sahara Altitude
Jeep Wrangler 2023 Unlimited Rubicon Xtreme Sunrider
Jeep Wrangler 2023-2024 High Altitude 4xe
Jeep Wrangler 2023 High Altitude
Jeep Wrangler 2023 High Tide
Jeep Wrangler 2023 Sport Altitude
Jeep Wrangler 2023-2024 Willys 4xe
Jeep Wrangler 2023-2024 Sahara
Jeep Wrangler 2023-2024 Sahara 4xe
Jeep Wrangler 2023 Sahara High Altitude
Jeep Wrangler 2023-2024 Rubicon 4xe
Jeep Wrangler 2023-2024 Rubicon 392
Jeep Wrangler 2024 Rubicon 392 Final Edition
Jeep Wrangler 2024 Sport S 4xe
Jeep Wrangler 2024 Rubicon X
Jeep Wrangler 2024 Rubicon X 4xe
Jeep Wrangler JK 2018 Unlimited Rubicon
Jeep Wrangler JK 2018 Unlimited Sport S
Jeep Wrangler JK 2018 Rubicon
Jeep Wrangler JK 2018 Sport S
Jeep Wrangler JK 2018 Sport
Jeep Wrangler JK 2018 Unlimited Sahara
Jeep Wrangler JK 2018 Unlimited Sport
Jeep Wrangler JK 2018 Sahara
Jeep Wrangler JK 2018 Unlimited Willys Wheeler

TeraFlex Banner

Who is Teraflex?

Teraflex is an aftermarket company that specializes in manufacturing various parts and components for the Jeep Wrangler. With their history going back to the 1950s distributing parts for the military jeeps, they have become the leading experts when it comes to the jeep platform and is the go to brand of many Jeep owners today.

Jeep Experts

The company offers products that directly fit most Jeep models. They offer suspension parts, body armors, differential covers and more. All of their products are made in-house, ensuring that they would be able to maintain their high-level of standard. They have applied their years of experience to create top-notch products that satisfy their customer’s demands.

Revolutionizing the Jeep Industry

Being the leader in the market, they are also the pioneers of aftermarket parts when it comes to this platform.  They were the first company to introduce aftermarket parts to the then brand new released TJ Wrangler. They offered an upgrade to the newly designed coil over suspension of the TJ series and has also provided a solution to the platform’s transfer case low gearing. They have helped the TJ platform become a key player in the offroad world, which help the company cement its position as the no.1 source of Jeep accessories.

Purchase Teraflex Products at Vivid Racing

If you own a Jeep and want to turn it into a better offroad performing machine, then Teraflex is the right brand for you. With decades of experience in the industry, you can be sure that you will only be getting the best value of the product for your money. Visit Vivid Racing and check out their list of products that would fit your specific needs. 

TeraFlex Inc. warrants TeraFlex products to the original retail purchaser to be free of defects in material and workmanship for as long as the original purchaser owns the vehicle on which products were originally installed unless otherwise specified. This warranty does not cover or include product finish, improperly installed or applied products, improperly maintained products, products used for racing or competition or damage due to abuse or neglect.

Failure to complete regular maintenance on TeraFlex flexarms (grease every 3000 miles) will void this warranty.

All TeraLow products are warrantied to be free of defects in material and workmanship for two years from date purchased.

TeraFlex axles are covered by the TeraFlex Inc. 12-month warranty to be free of defects in materials and workmanship from date purchased.

All Falcon Shocks are warrantied to a period of three years from the original date of purchase. Upon verification, TeraFlex Inc. will repair or replace the shock absorber at no cost.

To file a warranty claim please call our customer service department at 801-713- 3314, Monday - Friday, 8 am - 5 pm MST. Closed Saturday, Sunday and all major holidays.

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