FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
Up to 60% Off Sale Shop Black Friday >
Sitewide Coupons - Up to $80 Off! Redeem Now >

Find Internal Engine Parts for your Wrangler

Teraflex Crankcase Vent System Kit (12-18 3.6L Jeep Wrangler JK)Find parts that fit my vehicle

Item J172860
Product Image
Teraflex Crankcase Vent System Kit (12-18 3.6L Jeep Wrangler JK)
Verify parts fit and get product recommendations.
Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-870-8556 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.7 Teraflex Engine product ratings
Our Price

$164.99 kit

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Crankcase Vent System
      • Improved Engine Performance
      • Increased Engine Longevity
      • Improved Fuel Efficiency
      • Twelve-Month Warranty
      • Fits 2012-2018 3.6L Jeep Wrangler JK Models

      Description

      Performance. By enhancing the ventilation of the crankcase, the Teraflex Crankcase Vent System Kit significantly lowers pressure buildup and improves engine breathing. increased throttle response, smoother acceleration, and increased engine performance are the outcomes of this. The kit helps maintain steady engine performance and overall engine efficiency by maintaining sufficient airflow.

      Reliable. This Teraflex Crankcase Vent System Kit lowers the possibility of oil leaks, gasket failures, and other possible engine problems by efficiently controlling crankcase pressures. A more dependable and long-lasting engine operation is ensured for years to come thanks to the decreased pressure buildup, which helps prevent undue strain on engine parts.

      Design. Because the Teraflex Crankcase Vent System Kit is made to resist the rigors of off-road trips, the engine can run at peak efficiency even in difficult terrain. By preserving appropriate crankcase ventilation and reducing the possibility of engine damage brought on by extreme conditions, this upgrade improves the Jeep Wrangler JK's off-road capabilities.

      Efficient. Maintaining effective combustion and fuel usage requires proper crankcase ventilation. With the Teraflex Crankcase Vent System Kit installed, your Jeep Wrangler JK should run more efficiently, requiring fewer fill-ups and perhaps saving you money over the long haul on gas.

      Installation. Putting this Teraflex Crankcase Vent System Kit on your Jeep Wrangler JK is easy and requires no drilling.

      Warranty There is a 12-month warranty on this product.

      Application. The Teraflex Crankcase Vent System Kit fits 2012-2018 3.6L Jeep Wrangler JK models.

      Fitment:

      Details

      Teraflex 4839100

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Crankcase Vent System Components
      • Hardware
      • Instruction Manual
      4.7

      Reviews of Teraflex Engine Products (28)

      Brand Image

      Reviews of Teraflex Engine products have an average rating of 4.7 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

      • JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18

          Community Support

          Word On The Trail

          I found exactly what I was looking for at great prices with free shipping. Helpful videos and reviews as well.

          mcguyverdad
          Previous Slide Next Slide