Premium Guard HEPA Cabin Air Filter PC6156HX — Fits Jeep Grand Cherokee & Dodge Durango, Activated Charcoal Odour Control

Premium Guard PUREFLOW PC6156HX is a HEPA-grade cabin air filter engineered to trap fine particles and reduce odors for compatible Jeep Grand Cherokee and Dodge Durango models.

If you spend time in traffic or dusty conditions, the air inside your vehicle matters. The PUREFLOW PC6156HX pairs a high-efficiency HEPA-style media with an activated charcoal layer to capture particles down to 0.3 microns and help manage strong smells from exhaust, smoke, and road contaminants. It replaces common OE-style cabin filters for several Grand Cherokee and Durango model years and installs in the factory cabin filter housing without modification.

Which vehicles and engines is this filter compatible with?

This PUREFLOW PC6156HX fits specific Jeep Grand Cherokee and Dodge Durango model years and engine options. Confirm fitment with your vehicle’s filter lookup before purchase to ensure correct sizing and orientation.

• Jeep Grand Cherokee 2011–2021: 3.6L and 5.7L engines
• Jeep Grand Cherokee 2012–2021: 6.4L engine variants listed
• Dodge Durango 2011–2026: 3.6L and 5.7L engines
• Replaces MicroGard 4031HP and TYC 800161C part numbers

How does the filter improve in-cabin air quality during everyday driving?

The filter’s HEPA-grade media captures very small airborne particles that standard cabin filters often miss, while the activated charcoal layer reduces common odors. Together they protect passengers from dust, pollen, soot, and many traffic-related smells without changing how the HVAC system is used.

• HEPA-style media targets particles as small as 0.3 microns
• Activated charcoal adsorbs VOCs and unpleasant odors
• Layered construction balances filtration efficiency and airflow
• Designed to maintain HVAC performance when installed correctly

What should I expect for installation and maintenance?

Installation follows the vehicle’s factory cabin filter access procedure and is a straightforward, no-modification swap for most owners or technicians. Replace interval depends on driving conditions; inspect the filter annually or more often if you frequently drive in dusty or smoky environments.

• Direct-fit design for listed Grand Cherokee and Durango years
• No special tools typically required for access and replacement
• Recommended inspection with routine vehicle servicing
• Replace sooner in heavy-pollution or off-road conditions

Are there trade-offs between filtration and airflow I should know about?

High-efficiency HEPA-style media can create slightly more resistance to airflow than lower-grade filters. This is intentional to trap finer particles; the PUREFLOW design aims to minimize any effect while improving cabin air quality. If your HVAC airflow feels significantly reduced after installation, verify correct filter orientation and housing sealing.

• HEPA-grade capture may produce minor airflow restriction
• Proper installation preserves HVAC efficiency
• Inspect seals and housing for correct fit if airflow changes
• Replace filter periodically to avoid buildup that increases restriction

Who is this for: Drivers of the specified Jeep Grand Cherokee and Dodge Durango models who want upgraded particle capture and odor control beyond a standard cabin filter. This option suits commuters, families, and anyone exposed to urban pollution, wildfire smoke, or dusty roads who prefers a direct-fit, higher-efficiency filtration replacement that integrates with their vehicle’s HVAC system.

Key features

• High-efficiency HEPA-grade media for fine particle capture
• High-grade activated charcoal layer for odor management
• Advanced multi-layer filtration to support a cleaner cabin environment
• Compatible with specified Jeep Grand Cherokee and Dodge Durango model years
• Replaces MicroGard 4031HP and TYC 800161C (verify fitment before purchase)