Wix Engine Air Filter Panel 49104 — Embossed Pleats, Heat-Resistant Seals

The WIX 49104 Air Filter Panel is a high-quality replacement engine air filter designed to trap contaminants and help maintain engine performance and longevity.

Engine airflow management matters: clean air keeps combustion efficient and prevents abrasive dust from circulating inside engine components. The WIX 49104 combines embossed pleats, pleat-stabilization beads and heat-resistant seals to provide a precise fit and reliable filtration for compatible vehicles. Replace air filters at the intervals recommended in your owner's manual to preserve performance and protect engine internals.

How does the WIX 49104 improve engine protection?

The filter media uses embossed pleats and stabilization beads that increase surface area and maintain uniform spacing, which helps capture more particles without restricting airflow. A secure plastisol seal on the top and bottom walls provides a tight interface with the airbox to minimize bypass.

• Embossed pleats for increased filtration surface area
• Pleat stabilization beads to prevent collapse and channeling
• Heat-resistant plastisol seals for a precise, durable seal

Will this filter fit my vehicle and how do I confirm fitment?

Fitment depends on make, model and year. Use the part-finder or enter your vehicle details where you purchase parts to confirm compatibility before buying. If the WIX 49104 matches your vehicle, it replaces the factory panel filter with the same mounting orientation and seal arrangement.

• Verify by entering vehicle information in the product part-finder
• Compare dimensions and seal locations to the original filter
• Check manufacturer or dealer resources if unsure about fit

What maintenance schedule should I follow for this air filter?

Air filter replacement intervals vary by driving conditions, climate and manufacturer recommendations. Inspect the filter during routine service and replace it when heavily soiled, torn or at the interval listed in your owner’s manual to avoid airflow restriction and contamination of engine oil.

• Inspect during regular service or oil changes
• Replace sooner in dusty or harsh environments
• Follow vehicle manufacturer’s recommended service interval

Does this filter affect performance or fuel economy?

A properly sized, clean air filter helps maintain the engine’s designed airflow, which supports consistent combustion and throttle response. While a single filter won’t dramatically change fuel economy, a clogged or damaged filter can reduce efficiency and performance over time.

• Maintains designed airflow when clean and correctly installed
• Prevents abrasive particles from entering engine systems
• Helps engines run closer to factory performance specifications

Who is this for: The WIX 49104 Air Filter Panel is aimed at vehicle owners, independent mechanics and service shops replacing factory panel-style air filters. Choose this part if your vehicle’s filter housing matches the panel design and you want a durable, factory-style replacement with reinforced pleats, a secure plastisol seal and clear fitment verification before purchase.