StaunchAuto Engine & Cabin Air Filter for Hyundai Sonata (2015-2019) – 2-Pack CF12151 CA11942

Overview

The StaunchAuto Engine & Cabin Air Filter set is designed to fit Hyundai Sonata gas models from 2015 through 2019. This 2-pack includes a CA11942 engine air filter and a CF12151 cabin air filter, tailored for non-hybrid Sonata configurations. By pairing filtration for both the engine intake and the cabin HVAC, this kit simplifies maintenance while keeping replacement parts aligned and accessible.

Dual Guardian filtration

Engine air filter: built with high-quality filter paper and a robust ABS frame, delivering a durable component that stands up to daily driving and long trips—often lasting longer than standard filters. Cabin air filter: coconut shell activated carbon works with a double-layer filtration to adsorb odors and harmful gases, capturing fine particles before they reach the interior.

Efficient purification

Multi-layer filtration targets dust, pollen, and fine contaminants. Expect cleaner air entering the engine and a more reliable air flow through the HVAC system. The low-resistance design works with your existing system to maintain steady airflow and minimize noise during operation.

Performance and comfort

The low-resistance structure supports smooth air delivery through the HVAC, while the combination of engine and cabin filtration helps maintain a more comfortable cabin environment. Results can vary by vehicle and driving conditions, but the approach offers a practical way to reduce exposure to airborne particulates and odors during daily commutes or road trips.

Cost-effective care

StaunchAuto suggests replacing filters every 6 months or around 12,000 miles to manage debris buildup and help maintain airflow. This small investment can help keep the interior smelling fresh and the engine breathing clean air, aligning with a sensible maintenance routine.

Compatibility and care

Engineered for 2015–2019 Hyundai Sonata gas models (non-hybrid), the kit includes CA11942 engine filter and CF12151 cabin filter. Verify fitment for your specific trim before installation and follow vehicle service guidelines for replacement intervals.

What’s included

• 1x CA11942 Engine Air Filter
• 1x CF12151 Cabin Air Filter

Why choose StaunchAuto

• Durable construction with ABS frame and quality filtration media
• Activated carbon layer helps tackle odors and gases in the cabin
• Low-resistance design supports quiet operation and steady airflow
• Two-pack convenience provides a cost-effective maintenance solution