WHEELZEN Engine & Cabin Air Filter Kit for Lexus GS/IS/RC (2013–2024) — Direct-Fit, Activated-Carbon Cabin

If you want a straightforward refresh for both engine breathing and interior air quality, this WHEELZEN combo supplies a direct-fit engine filter plus a premium cabin filter with activated carbon. The set is manufactured to meet common replacement specifications and matches multiple OEM reference numbers, making it a practical, cost-effective service item for Lexus owners who maintain mileage, performance, and a fresher cabin atmosphere.

Will these filters fit my Lexus model and year?

Yes—this pair is specified to fit a wide range of Lexus GS, IS, and RC models across various years and engine configurations. Confirm the fit by cross-referencing your vehicle’s model and engine with the listed fitment options before ordering.

• Fits GS200T (2016–2017), GS300 (2018–2019), GS350 (2013–2020), GS450H (2013–2018)
• Fits IS200T (2016–2017), IS250 (2014–2015), IS300 (2018–2024 L4 & 2016–2024 V6), IS350 (2014–2024)
• Fits RC200T (2016–2017), RC300 (2018–2024 L4 & 2016–2024 V6), RC350 (2015–2024)
• Replaces OEM numbers: 17801-31170, 17801-38040, CA10996; cabin 87139-30100, 87139-YZZ38, CF10074

How do these filters improve engine performance and cabin comfort?

The engine air filter helps maintain engine efficiency by screening dust and debris from intake air, while the cabin filter uses layered media and activated carbon to reduce odors and particulates entering the passenger compartment. Together they preserve airflow characteristics and help keep HVAC systems cleaner between service intervals.

• Engine filter: pleated media for consistent airflow and particle capture
• Cabin filter: multi-layer media with activated carbon to reduce odors
• Complements regular maintenance to sustain factory-like airflow and ventilation

Is installation difficult and what comes in the package?

Installation is designed to be a direct replacement for the original parts—no cutting or modification required—so it’s suitable for DIYers with basic tools or professional technicians performing routine service. The package includes both filters so you can complete engine and cabin filter replacement in one visit.

• Package contents: 1 engine air filter and 1 cabin air filter
• Direct-fit design for OEM filter housings; clips and seals are compatible
• Typical install time: 15–40 minutes depending on vehicle and experience

How should I maintain these filters and when to replace them?

Replacement intervals vary by driving conditions and manufacturer guidance, but visual inspection during regular service is recommended. Replace the filters if you notice reduced airflow, persistent odors, or after heavy road dust exposure to keep both engine and interior ventilation performing well.

• Inspect every 12 months or 12,000–15,000 miles for normal driving
• Shorten intervals for dusty, coastal, or polluted environments
• Swap both filters together for a complete service refresh and predictable performance

Who is this for: Lexus owners and independent technicians who need a reliable, affordable replacement for both engine and cabin air filters that match OEM references for GS, IS, and RC series vehicles from 2013 through 2024. Ideal for routine maintenance, pre-sale service, or anyone restoring ventilation performance without factory-priced parts.