Rough Country Cold Air Intake for 2018-2024 Jeep Wrangler JL/Gladiator | 3.6L - 10479

If you’re upgrading a 2018–2024 Jeep Wrangler JL or Gladiator with the 3.6L V6, Rough Country’s Cold Air Intake offers a pathway to cooler, denser air and crisper throttle response. By repositioning the air filter away from the hot engine bay, this system can help your engine breathe easier and more efficiently, especially during load or climb scenarios. The result is a smoother intake process that may translate to more confident mid-range power and responsiveness without changing any core engine components.

Rough Country designed this kit with a cylindrical intake tube and a high-capacity filter housing to maximize airflow compared with a factory air setup. The premium, reusable air filter is built to withstand repeated cleanings, so you can keep the intake performing at its best for the long haul. The system is engineered for a straightforward bolt-on installation, and support from Rough Country’s team is part of the package, so you won’t be left guessing at any step.

What you might notice

• Potential improvements in horsepower and throttle response thanks to a more efficient air path
• Cooler air entering the engine, which is denser and can carry more oxygen into the combustion chamber

Design and durability

• Large-diameter tube and a robust housing are built to move a higher volume of air with less restriction
• Premium, reusable air filter offers easy cleaning and extended life of performance

Installation and warranty

Install is designed to be quick and simple at home, with guidance and support from Rough Country. The kit is backed by Rough Country’s Limited Lifetime Replacement Warranty, providing long-term peace of mind as part of your upgrade.

Real-world use scenarios highlight potential benefits rather than guarantees. You may experience smoother throttle response during accelerations, easier engine breathing in varied conditions, and a more satisfying engine feel when you call on power on demand. Outcomes depend on your vehicle’s condition and how you drive.