--- product_id: 308628525 title: "FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles" brand: "fram" price: "€ 39.42" currency: EUR in_stock: true reviews_count: 5 category: "Fram" url: https://www.desertcart.sk/products/308628525-fram-extra-guard-air-filter-ca4309-for-select-infiniti-nissan store_origin: SK region: Slovakia --- # 12,000-mile change interval 99.5% filtration efficiency 2X engine protection FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles **Brand:** fram **Price:** € 39.42 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Upgrade your ride’s breathability β€” because your engine deserves the best! ## Quick Answers - **What is this?** FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles by fram - **How much does it cost?** € 39.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/308628525-fram-extra-guard-air-filter-ca4309-for-select-infiniti-nissan) ## Best For - fram enthusiasts ## Why This Product - Trusted fram brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Double the Defense:** Engineered to provide twice the protection against dirt and debris, extending your engine’s life. - β€’ **Effortless Installation:** Clear, on-pack instructions make upgrading your air filter a quick, tool-free task. - β€’ **Long-Lasting Performance:** 12,000-mile replacement interval keeps your vehicle running smoothly without frequent maintenance. - β€’ **Tailored Fit for Top Models:** Precision engineered for select Infiniti, Nissan, Saab, and Subaru vehicles to ensure perfect compatibility. - β€’ **Breathe Cleaner, Drive Better:** Filters out 99.5% of dust, allergens, and pollutants for a fresher, healthier cabin environment. ## Overview The FRAM Extra Guard Air Filter CA4309 delivers twice the engine protection compared to standard filters, with a durable design that supports 12,000-mile change intervals. It filters 99.5% of airborne contaminants, improving air flow and engine performance while fitting select Infiniti, Nissan, Saab, and Subaru models perfectly. Easy to install with clear instructions, it’s a smart upgrade for millennial professionals who value efficiency, longevity, and a cleaner driving experience. ## Description FRAM Extra Guard Air Filters are engineered with an advanced filter media that has been through rigorous testing and have been proven to provide 2X the engine protection* than the average leading standard retail brand air filter. 12,000 miles change intervals helps prevent decreased acceleration and horsepower while helping improve overall performance. FRAM engineering laboratories defines the air filter category by providing a clear choice over other filters. Follow recommended change intervals as noted in your vehicle's owner's manual. *Based on Fram Group testing of filter efficiency of models CA4309, CA8755A, CA8039, CA326 and CA6479 and their standard retail brand equivalent under ISO 5011.Compatible with 2007-2012 nissan altima, 2009-2015 nissan Murano, 2009-2014 nissan maxima, 2011-2017 Nissan Quest. Removes and filters 99. 5% of all dust, allergens, pet dander, pollen, air pollution, and other airborne contaminants from the outside air before it reaches the vehicle's interior. Helps prevent premature wear on your car's hvac air conditioning and heating system blower by promoting good airflow inside the car. Review: Breathe Easy with the FRAM Extra Guard Air Filter: A Perfect Fit for My Nissan Maxima - I recently had an astonishing experience with the FRAM Extra Guard Air Filter, CA4309, and I couldn't be more thrilled to share my excitement about this exceptional product. It's not every day that you find a cabin air filter that not only works flawlessly but also fits your vehicle like a glove. Here's why the FRAM Extra Guard Air Filter deserves the spotlight: A Perfect Fit: The sheer disbelief I felt when the filter fit my 2016 Nissan Maxima SL perfectly was quickly replaced with sheer satisfaction. It's incredibly reassuring to know that FRAM pays meticulous attention to detail, ensuring that their filters are the right match for a range of vehicles, including my Nissan. Effortless Installation: Installing the CA4309 was a breeze. I didn't need a mechanic or any specialized tools. With clear instructions and precision engineering, it took just a few minutes to replace my old filter with this new one. Breath of Fresh Air: Once the FRAM filter was in place, I noticed an immediate improvement in the air quality inside my vehicle. It's like a breath of fresh air, quite literally. I can now enjoy clean, pollutant-free air during my drives, and it's made a noticeable difference in the overall driving experience. Extra Guard Technology: The name says it all – "Extra Guard." FRAM has incorporated advanced filtration technology to ensure that the air entering my cabin is free from dust, pollen, allergens, and other particles. It's an added layer of protection for me and my passengers. Quality and Durability: The CA4309 is built to last. It's clear that FRAM takes pride in producing high-quality filters that can withstand the test of time and the rigors of the road. I have full confidence in its performance, and that peace of mind is priceless. Multi-Vehicle Compatibility: It's worth noting that this filter is not limited to my Nissan Maxima. It's designed to fit a variety of vehicles, making it a versatile and practical choice for anyone looking to improve their in-cabin air quality. In conclusion, the FRAM Extra Guard Air Filter, CA4309, is a stellar investment for anyone seeking cleaner, fresher air in their vehicle's cabin. It's an easy upgrade that delivers noticeable results and fits like it was tailor-made for my Nissan Maxima. The quality, performance, and compatibility of this filter are truly impressive. I wholeheartedly recommend the FRAM Extra Guard Air Filter to anyone looking to enhance their driving experience and breathe easier on the road. Review: Five Stars - Good fitment ## Features - Provides 2X the engine protection - A clean air filter improves air flow and prevents dirt and dust from entering the engine - On-pack directions and illustrations provide clear installation instructions - Follow recommended change intervals as noted in your vehicle owner's manual - 12,000 mile change intervals help prevent decreased acceleration and horsepower while helping improve overall performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0009H51MG | | Best Sellers Rank | #11,515 in Automotive ( See Top 100 in Automotive ) #105 in Car Engine Air Filters | | Brand | FRAM | | Customer Reviews | 4.6 4.6 out of 5 stars (7,085) | | Date First Available | 7 August 2012 | | Exterior | Polished | | Item Weight | 22.7 g | | Item model number | CA4309 | | Manufacturer | FRAM | | Manufacturer Part Number | CA4309 | | Model | TRV146601 | | OEM Part Number | CA4309 | | Position | Front, Rear | | Product Dimensions | 17.4 x 3.91 x 28.93 cm; 22.68 g | ## Product Details - **Brand:** FRAM - **Fit type:** Vehicle Specific Fit - **OEM part number:** CA4309 - **Product dimensions:** 28.9L x 17.4W x 3.9H centimeters - **Product grade:** Performance Part ## Images ![FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles - Image 1](https://m.media-amazon.com/images/I/713dGn4VwuL.jpg) ![FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles - Image 2](https://m.media-amazon.com/images/I/81Fhv6wuFCL.jpg) ![FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles - Image 3](https://m.media-amazon.com/images/I/71aeMTqNRAL.jpg) ![FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles - Image 4](https://m.media-amazon.com/images/I/21HXUwZxttL.jpg) ![FRAM Extra Guard Air Filter, CA4309 for Select Infiniti, Nissan, Saab, and Subaru Vehicles - Image 5](https://m.media-amazon.com/images/I/81QxM1igK9L.jpg) ## Questions & Answers **Q: Maybe it would be a good idea to post a site where we can look up the suitability of this filter for all models. Thanks** A: Fram.com is a good place to look for this information as it is a Fram air filter, same is true for oil filters, manufacturers websites are the best source. Amazon.com has frequent incorrect assignments of products fitment. http://www.fram.com/products/consumer-products/air-filters/ Personally I only use Fram for air filters and PVC valves, the aftermarket reviews are not so good for oil filters and such. Check out Bobtheoilguy.com or similar where they cut oil filters apart and compare the results, I usually run Mobil One oil filters and their oil. For other supplies it depends, such as I run Gates belts and pulleys, Autolite Iridium plugs, etc. Short story I check out quality controls and forums to see what appears to be the best products. There are also several lines of products within a brand, Raybestos, for example has several product lines of differing qualities. Something like this, Value line: I am selling this car next week and I want the cheapest parts that will work OK. Service line middle of the road for quality and price, Ok for the regular drivers. Professional line, the best and most expensive. Heavy duty for those that want or need a better product. There are other companies that make specialty components, which are beyond Heavy Duty, I would say they are for towing, off road and other extreme conditions. Price can be sky high, may require modifications to fit. You really should have a reason for this level of performance and be aware of the trade offs. Choose Wisely! **Q: Is this in addition to the cabin filter located in the glove box or is it an alternative? I don't know much.** A: It is not a cabin filter. It is an engine air filter, in a box under the hood. **Q: Will it fit 2018 ford edge 4 cyl ecoboost ?** A: No. **Q: Would this fit my nissan murano 2003?** A: No. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Breathe Easy with the FRAM Extra Guard Air Filter: A Perfect Fit for My Nissan Maxima *by A***K on 1 November 2023* I recently had an astonishing experience with the FRAM Extra Guard Air Filter, CA4309, and I couldn't be more thrilled to share my excitement about this exceptional product. It's not every day that you find a cabin air filter that not only works flawlessly but also fits your vehicle like a glove. Here's why the FRAM Extra Guard Air Filter deserves the spotlight: A Perfect Fit: The sheer disbelief I felt when the filter fit my 2016 Nissan Maxima SL perfectly was quickly replaced with sheer satisfaction. It's incredibly reassuring to know that FRAM pays meticulous attention to detail, ensuring that their filters are the right match for a range of vehicles, including my Nissan. Effortless Installation: Installing the CA4309 was a breeze. I didn't need a mechanic or any specialized tools. With clear instructions and precision engineering, it took just a few minutes to replace my old filter with this new one. Breath of Fresh Air: Once the FRAM filter was in place, I noticed an immediate improvement in the air quality inside my vehicle. It's like a breath of fresh air, quite literally. I can now enjoy clean, pollutant-free air during my drives, and it's made a noticeable difference in the overall driving experience. Extra Guard Technology: The name says it all – "Extra Guard." FRAM has incorporated advanced filtration technology to ensure that the air entering my cabin is free from dust, pollen, allergens, and other particles. It's an added layer of protection for me and my passengers. Quality and Durability: The CA4309 is built to last. It's clear that FRAM takes pride in producing high-quality filters that can withstand the test of time and the rigors of the road. I have full confidence in its performance, and that peace of mind is priceless. Multi-Vehicle Compatibility: It's worth noting that this filter is not limited to my Nissan Maxima. It's designed to fit a variety of vehicles, making it a versatile and practical choice for anyone looking to improve their in-cabin air quality. In conclusion, the FRAM Extra Guard Air Filter, CA4309, is a stellar investment for anyone seeking cleaner, fresher air in their vehicle's cabin. It's an easy upgrade that delivers noticeable results and fits like it was tailor-made for my Nissan Maxima. The quality, performance, and compatibility of this filter are truly impressive. I wholeheartedly recommend the FRAM Extra Guard Air Filter to anyone looking to enhance their driving experience and breathe easier on the road. ### ⭐⭐⭐⭐⭐ Five Stars *by R***N on 14 March 2018* Good fitment ### ⭐⭐⭐⭐⭐ Good filter. *by A***O on 11 December 2025* It fit great on my car. No complains. ## Frequently Bought Together - FRAM Extra Guard CA4309 Replacement Engine Air Filter for Select Infiniti, Nissan, Saab and Subaru Model Years, Provides Up to 12 Months or 12,000 Miles Filter Protection - A-Premium Cabin Air Filter with Activated Carbon Compatible with Nissan & Infiniti Models - Altima 2013-2018, Murano 2015-2023, Pathfinder 2013-2020, Maxima 2016-2023, QX60 2014-2020, JX35 2013 - FRAM Extra Guard PH6607, 10K Mile Change Interval Spin-On Oil Filter, black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/308628525-fram-extra-guard-air-filter-ca4309-for-select-infiniti-nissan](https://www.desertcart.sk/products/308628525-fram-extra-guard-air-filter-ca4309-for-select-infiniti-nissan) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-28*