StaunchAuto Engine & Cabin Air Filter Combo for Jeep Wrangler 2.0L/3.6L (2018–2026) — ABS Frame & Activated Charcoal Cabin Filter

StaunchAuto's Engine & Cabin Air Filter Combo is a matched replacement set designed to restore clean intake air for the engine and remove odors, dust, and pollutants from your Jeep Wrangler’s cabin.

This combination pack includes a high-capacity engine air filter built on a reinforced ABS frame and a dual-layer cabin filter that uses activated coconut charcoal to trap odors and gas-phase contaminants. Specifically manufactured to fit Jeep Wrangler 2.0L and 3.6L models from 2018 through 2026 (and Gladiator 3.6L 2020–2026), the set replaces OE part numbers 68257030AA for the engine and 68301863AA for the cabin. It delivers longer service life and steady airflow while meeting the vehicle fitment requirements—note exclusions for Wrangler/Gladiator 3.0L diesel and 6.4L engines and the four-door Rubicon variant.

How do these filters improve engine performance?

Cleaner intake air helps the engine run more efficiently by reducing dirt and particulate ingestion. The engine filter uses multi-layer filter media and a rigid ABS frame to maintain shape under airflow, lowering the chance of clogging and preserving consistent airflow.

• High-efficiency filter paper captures fine dust and larger debris
• Reinforced ABS frame resists deformation under engine bay heat
• Longer service life than standard aftermarket filters—reduces replacement frequency

What does the cabin filter remove and how does it affect comfort?

The cabin filter combines a particle filter layer with coconut shell activated carbon to capture particulate matter and adsorb odors and some volatile compounds. This reduces dust, pollen, and common smells that enter the passenger compartment, improving perceived air quality without altering HVAC performance.

• Dual-layer construction for particle capture and gas-phase adsorption
• Removes odors and reduces airborne irritants like pollen and dust
• Designed for low resistance so airflow and fan noise remain stable

Will these filters fit my Jeep Wrangler or Gladiator model?

These filters are tailored for Jeep Wrangler 2.0L and 3.6L model years 2018–2026 and Gladiator 3.6L 2020–2026. They are direct replacements for OE references 68257030AA (engine) and 68301863AA (cabin). They do not fit Wrangler/Gladiator 3.0L diesel, 6.4L, or certain Rubicon four-door configurations.

• Compatible: Wrangler 2.0L / 3.6L (2018–2026)
• Compatible: Gladiator 3.6L (2020–2026)
• Not compatible: Wrangler/Gladiator 3.0L diesel, 6.4L, or specified Rubicon four-door

How often should I replace the engine and cabin filters?

Replace the filters regularly to maintain optimal airflow and cabin air quality—typical guidance is every 6 months or around 12,000 miles, depending on driving conditions. More frequent replacement may be needed in dusty or polluted environments.

• Standard interval: roughly every 6 months or 12,000 miles
• Check sooner if driving in dusty, sandy, or high-traffic areas
• Regular replacement helps avoid higher maintenance costs from clogged systems

Who is this for: drivers who own compatible Jeep Wrangler or Gladiator models and want a cost-effective way to maintain engine efficiency and cabin comfort. This combo is suited to owners who prefer direct-fit replacement parts that match OEM references, travelers in dusty climates, and anyone aiming to reduce interior odors and particulate exposure without changing HVAC performance.