Compatible: (2.0L)
2018 - 2023 Jeep Wrangler JL
Due to the high sensitivity of the CCV pressure sensor, this product may trigger a check-engine light at altitudes of 4,000 ft. and above.Mishimoto does not recommend the use of a drain kit with this catch can. This catch can kit is engineered to replicate the pressure conditions of the stock CCV system and any change to the volume or flow of the system may trigger a check engine light.After installation, Mishimoto recommends checking the contents of the baffled catch cans every 500 miles until a baseline is established. Oil blow-by accumulation will vary with ambient temperatures and driving conditions. It is important that the contents of the can do not rise above the internal baffle.
The direct-injected and turbocharged 2.0L Hurricane engine found in the 2018+ Jeep Wrangler JL is the most advanced engine ever fitted to a Wrangler. But, despite all the high-tech features that make the Hurricane great, it’s still vulnerable to a very low-tech problem: blow-by.
The fuel efficiency and increased power of direct injection come with the threat of carbon buildup. As fuel and air get squeezed in the cylinder, some of the mixture leaks past the piston rings and carries oil from the cylinder walls with it. This mixture is known as blow-by. To prevent crankcase pressure from building up, the blow-by is then vented into the intake to be re-burned. Blow-by becomes an issue with direct-injected engines when it passes the intake valves. Without fuel spraying over the valve, there’s nothing to wash off the blow-by and heat from combustion and eventually causes it to build up as carbon on the back of the intake valves. That carbon buildup prevents valves from closing fully and disrupts airflow. The result is poor running, misfires, and if left long enough, engine damage.
The best solution to the problem of blow-by buildup is complete prevention. Instead of letting blow-by enter the intake, the Mishimoto 2018+ Jeep Wrangler JL 2.0L direct-fit baffled oil catch can kit diverts it away from the intake valves and into a 7.5 oz catch can. You can then recycle the contents of the catch can with your next oil change. The internal air diverters and baffle of our catch can thoroughly condense oil, fuel, and water vapor so that the only air flowing through your intake is fresh air. In addition, our direct-fit lines and high-flow filter ensure CEL-free running.
Like all Mishimoto products, this 2018+ Jeep Wrangler JL 2.0L catch can kit is protected by our Mishimoto Lifetime Warranty, so your JL can be protected from blow-by for a lifetime.
VEHICLE SPECS
| ENGINE CODES | 2.0L Hurricane |
| CHASSIS CODES | JL |
| FITS | 2018+ Jeep Wrangler JL w/ 2.0T Hurricane 4-Cylinder |
PRODUCT SPECS
| DRAIN PLUG THREAD SIZE | 3/8" NPT |
| CAPACITY | 7.5 oz |
| INSTALL TORQUE SPECS | 22 in-lbs (2.5N*M) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in-lbs 2-3N*M. Do not exceed the maximum torque rating of 27 in-lbs (3N*M). |
PURCHASE INCLUDES
(1) Application-Specific Mounting Bracket
(1) Black, Anodized 6061 Aluminum 7.5 oz Catch Can
(2) Direct-Fit Oil Resistant Hoses
(2) CNC-Machined Aluminum Barbed Fittings
(3) High-Torque Worm Gear Clamps
(1) High-Flow Filter
(1) Air Diverter
(1) Internal Baffle & Rod
(1) 3/8" NPT Plug
(1) Large O-Ring
(2) Zip Ties
Mounting Hardware
Mishimoto Lifetime Warranty
Install Guide:
Warranty:
