{"product_id":"acdelco-cabin-air-filter-cf177-gm-20901295-oem-quality-replacement-multilayer-particle-filtration","title":"ACDelco cabin air filter CF177 (GM 20901295) — OEM-quality replacement, multilayer particle filtration","description":"\u003cp\u003e\u003cstrong\u003eACDelco CF177 (GM 20901295) is an OEM-quality cabin air filter built to the specifications used by General Motors to help trap airborne particles before they reach your vehicle’s ventilation system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned, engineered, and validated to GM standards, the ACDelco GM Original Equipment cabin air filter provides multilayer filtration media and a precise fit for select Chevrolet, Buick, GMC, Cadillac, Hyundai, Kia, and Saturn models. This replacement unit mirrors the components installed during vehicle production or those validated by GM service engineers, offering a direct-fit swap and predictable airflow characteristics for your HVAC system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the ACDelco CF177 different from aftermarket cabin filters?\u003c\/h3\u003e\n\n\u003cp\u003eThe CF177 follows GM’s design and validation protocols rather than a generic aftermarket specification. That means the filter’s media, pleat count, and frame dimensions are intended to match the original equipment performance and airflow balance the vehicle manufacturer expects.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM-validated construction for consistent fit and seal in OE housings\u003c\/li\u003e\n  \u003cli\u003eMulti-layer non-woven media designed to capture particulates while permitting airflow\u003c\/li\u003e\n  \u003cli\u003eManufactured and tested to GM quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this filter help with cabin air quality during daily driving?\u003c\/h3\u003e\n\n\u003cp\u003eThe multilayer media captures a range of airborne particles so fewer contaminants enter the HVAC system and cabin. It’s engineered to hold particles without overly restricting airflow, supporting ventilation performance under normal driving conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLong-media layers increase capture area for dust, pollen, and debris\u003c\/li\u003e\n  \u003cli\u003eSeparated media layers trap particles at different depths to reduce clogging\u003c\/li\u003e\n  \u003cli\u003eMaintains balanced airflow for heater and A\/C operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles are compatible with ACDelco part CF177 (GM 20901295)?\u003c\/h3\u003e\n\n\u003cp\u003eCF177 is specified for select GM platforms and some non-GM models where GM validated this filter for fit and performance. Always confirm compatibility with your vehicle’s year, make, and model before purchasing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommonly used on various Chevrolet and Buick vehicles (check part cross-reference)\u003c\/li\u003e\n  \u003cli\u003eFits certain GMC and Cadillac models where GM lists CF177 or 20901295\u003c\/li\u003e\n  \u003cli\u003eAlso validated for some Hyundai, Kia, and Saturn applications—verify vehicle fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I replace the cabin air filter and how easy is installation?\u003c\/h3\u003e\n\n\u003cp\u003eReplacement intervals depend on driving conditions and manufacturer recommendations, but typical intervals range from 12,000 to 24,000 miles or once a year. The CF177 is a direct-fit OEM-style filter, so installation is usually a simple task with basic tools, often requiring only access to the glove box or a small service panel.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplace sooner in dusty, urban, or high-pollen environments\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design simplifies installation and ensures proper sealing\u003c\/li\u003e\n  \u003cli\u003eRefer to vehicle owner’s manual or dealer for exact replacement interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ACDelco CF177 (GM 20901295) cabin air filter is intended for drivers who want an OEM-validated replacement that matches GM’s original performance expectations. It’s a good choice for owners of compatible Chevrolet, Buick, GMC, Cadillac, Hyundai, Kia, or Saturn vehicles who prefer parts engineered and tested to manufacturer standards rather than one-size-fits-all aftermarket options.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the ACDelco CF177 the same as GM 20901295?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, CF177 corresponds to GM part 20901295 and is an OE-validated cabin air filter replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install the CF177 myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most owners can install it easily with basic tools; consult your vehicle manual for the cabin filter location and instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACDelco","offers":[{"title":"Default Title","offer_id":67591477985465,"sku":"B00496LM4E","price":68.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/acdelco-cf177-front-packaging.jpg?v=1790552598","url":"https:\/\/redleafauto.ca\/products\/acdelco-cabin-air-filter-cf177-gm-20901295-oem-quality-replacement-multilayer-particle-filtration","provider":"Redleaf Auto","version":"1.0","type":"link"}