HomeHVAC > FiltersPronto PC9978C Cabin Air Filter
Part #: PC9978C

Pronto PC9978C Cabin Air Filter

Charcoal Media
⚙️ 97 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Charcoal Media
🚗Fitment: Lexus, GS F, GS200t, GS300, GS350, GS450h, IS200t, IS250, IS300, IS350, IS500, RC F, RC200t, RC300, and RC350
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Overview of Pronto PC9978C Cabin Air Filter

The Pronto PC9978C cabin air filter is designed specifically for Lexus vehicles, including models such as the GS200t, IS350, and RC F. This filter helps maintain clean air inside the vehicle cabin by reducing airborne contaminants and odors.

  • Compatible with Lexus GS200t, GS300, GS350, GS450h, GS F, IS200t, IS250, IS300, IS350, IS500, RC200t, RC300, RC350, and RC F models
  • Part number PC9978C for precise identification
  • Cabin air filter designed to improve interior air quality
  • Part of the Pronto Charcoal Media product line

About the Pronto Charcoal Media Product Line

The Charcoal Media line by Pronto focuses on cabin air filters that incorporate activated charcoal technology. This media helps reduce odors and certain airborne pollutants, providing a cleaner and more comfortable environment inside your Lexus vehicle. The PC9978C is engineered to meet the filtration needs of various Lexus models, ensuring compatibility and performance.

Detailed Product Description

The Pronto PC9978C cabin air filter is engineered to fit a range of Lexus vehicles, including popular models like the GS350 and IS350. Its charcoal media construction targets airborne particles and odors, helping to maintain a fresher cabin atmosphere. This filter is designed to work with the HVAC system to trap dust, pollen, and other contaminants, contributing to improved air quality inside the vehicle.

Common Issues Addressed by This Cabin Air Filter

  • Reduction of dust and pollen entering the cabin
  • Minimizing unpleasant odors inside the vehicle
  • Improving HVAC system efficiency by preventing clogging
  • Enhancing overall air quality for driver and passengers
  • Reducing airborne allergens that may cause discomfort

Installation Notes and Tips

Installation of the Pronto PC9978C cabin air filter is straightforward and typically requires no special tools. Refer to your Lexus vehicle’s owner manual for the exact location of the cabin air filter housing. Regular replacement intervals should be followed to maintain optimal air quality and HVAC performance.

Quality Assurance and Warranty

Pronto cabin air filters, including the PC9978C, are manufactured to meet industry standards for fit and filtration performance. While specific warranty details are not provided, Pronto products are generally backed by quality control processes to ensure reliability and compatibility with the listed Lexus models.

This part fits 97 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2026LexusIS3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2025LexusIS3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2025LexusIS3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2025LexusIS5005.0LV8N/ALocated Behind Glove Box; Charcoal Media
2025LexusRC F5.0LV8N/ALocated Behind Glove Box; Charcoal Media
2025LexusRC3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2025LexusRC3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2024LexusIS3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2024LexusIS3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2024LexusIS5005.0LV8N/ALocated Behind Glove Box; Charcoal Media
2024LexusRC F5.0LV8N/ALocated Behind Glove Box; Charcoal Media
2024LexusRC3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2024LexusRC3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2023LexusIS3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2023LexusIS3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2023LexusIS5005.0LV8N/ALocated Behind Glove Box; Charcoal Media
2023LexusRC F5.0LV8N/ALocated Behind Glove Box; Charcoal Media
2023LexusRC3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2023LexusRC3503.5LV6N/ALocated Behind Glove Box; Charcoal Media
2022LexusIS3002.0LL4N/ALocated Behind Glove Box; Charcoal Media
2022LexusIS3503.5LV6N/ACharcoal Media
2022LexusIS5005.0LV8N/ACharcoal Media
2022LexusRC F5.0LV8N/ACharcoal Media
2022LexusRC3002.0LL4N/ACharcoal Media
2022LexusRC3003.5LV6N/ACharcoal Media
2022LexusRC3503.5LV6N/ACharcoal Media
2021LexusIS3002.0LL4N/ACharcoal Media
2021LexusIS3003.5LV6N/ACharcoal Media
2021LexusIS3503.5LV6N/ACharcoal Media
2021LexusRC F5.0LV8N/ACharcoal Media
2021LexusRC3002.0LL4N/ACharcoal Media
2021LexusRC3003.5LV6N/ACharcoal Media
2021LexusRC3503.5LV6N/ACharcoal Media
2020LexusGS F5.0LV8N/ACharcoal Media
2020LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2020LexusIS3002.0LL4N/ACharcoal Media
2020LexusIS3003.5LV6N/ACharcoal Media
2020LexusIS3503.5LV6N/ACharcoal Media
2020LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2020LexusRC3002.0LL4N/ACharcoal Media
2020LexusRC3003.5LV6N/ACharcoal Media
2020LexusRC3503.5LV6N/ACharcoal Media
2019LexusGS F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2019LexusGS3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2019LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2019LexusIS3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2019LexusIS3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2019LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2019LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2019LexusRC3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2019LexusRC3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2019LexusRC3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusGS F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2018LexusGS3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2018LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusIS3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2018LexusIS3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2018LexusRC3002.0LL4N/ALocated behind the glove box.; Charcoal Media
2018LexusRC3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2018LexusRC3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusGS F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2017LexusGS200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2017LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusIS200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2017LexusIS3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2017LexusRC200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2017LexusRC3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2017LexusRC3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusGS F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2016LexusGS200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2016LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusIS200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2016LexusIS3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2016LexusRC200t2.0LL4N/ALocated behind the glove box.; Charcoal Media
2016LexusRC3003.5LV6N/ALocated behind the glove box.; Charcoal Media
2016LexusRC3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2015LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2015LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media
2015LexusIS250Convertible2.5LV6N/ALocated behind the glove box.; Charcoal Media
2015LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2015LexusRC F5.0LV8N/ALocated behind the glove box.; Charcoal Media
2015LexusRC3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2014LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2014LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media
2014LexusIS250Convertible2.5LV6N/ALocated behind the glove box.; Charcoal Media
2014LexusIS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2013LexusGS3503.5LV6N/ALocated behind the glove box.; Charcoal Media
2013LexusGS450h3.5LV6N/ALocated behind the glove box.; Charcoal Media

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

87139-30100871393010093963C59188CCAF1726CAF90124PCAF9978CCF7726CF3345CPC9978PP10099WP10099

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.