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Baffled Oil Catch Can, fits Jeep Wrangler JL 2.0L 2018-2023

Model
MMBCC-JLH-18CBE
Sale Price $254.95 Regular Price $339.79
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Key Features
Features
  • Direct fit for the 2018-2023 Jeep Wrangler JL 2.0L
  • Installs in under 1 hour
  • Accommodates factory pressure sensor for CEL-free running
  • Durable 3mm thick steel bracket mounts the catch can securely while maintaining short hose runs
  • Helps prevent carbon buildup on intake valves
  • Helps maintain proper octane levels to reduce potential detonation
  • Includes direct-fit hoses with pre-installed fittings for quick and easy installation
  • 7.5 oz. capacity for longer service intervals
  • CNC-machined aluminum barbed fittings create a secure connection between lines and can
  • Filter and can are fully serviceable
  • Patent US No. D966,372 S
  • Mishimoto Lifetime Warranty

Installation Difficulty: Easy

Key Features
  • Direct fit for the 2018-2023 Jeep Wrangler JL 2.0L
  • Installs in under 1 hour
  • Accommodates factory pressure sensor for CEL-free running
  • Durable 3mm thick steel bracket mounts the catch can securely while maintaining short hose runs
  • Helps prevent carbon buildup on intake valves
  • Helps maintain proper octane levels to reduce potential detonation
  • Includes direct-fit hoses with pre-installed fittings for quick and easy installation
  • 7.5 oz. capacity for longer service intervals
  • CNC-machined aluminum barbed fittings create a secure connection between lines and can
  • Filter and can are fully serviceable
  • Patent US No. D966,372 S
  • Mishimoto Lifetime Warranty

Product Description

The direct-injected and turbocharged 2.0L Hurricane engine found in the 2018-2023 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 2018-2023 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 2018-2023 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.
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TECH SPECS

More Information
Applications 2018-2023 Jeep Wrangler JL w/ 2.0L Hurricane 4-Cylinder
Engine Codes 2.0L Hurricane
Chassis Codes JL
Installation Notes
22 in-lbs (2.5NM) recommended for all worm-gear clamps. These clamps have an operating range of 18-27 in- 2-3NM. Do not exceed the maximum torque rating of 27 in-lbs (3NM).
Note
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.

Installation Guides

Installation Guides
pdf
(Size: 8 MB)
Installation Guides

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-in NPT Plug
(1) Large O-Ring
(2) Zip Ties
Mounting Hardware
Mishimoto Lifetime Warranty

Note:

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.

ENGINEERING

Warranty

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

Frequently Asked Questions (4)

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