--- product_id: 424344017 title: "KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life" brand: "kax" price: "SAR 157" currency: SAR in_stock: true reviews_count: 13 category: "Kax" url: https://www.desertcart.com.sa/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram store_origin: SA region: Saudi Arabia --- # 200% longer lifespan, up to 20K miles 99.9% filtration efficiency 1:1 OE fit, no mods needed KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life **Brand:** kax **Price:** SAR 157 **Availability:** ✅ In Stock ## Summary > 🚗 Breathe new life into your Ram—filter smarter, drive stronger! ## Quick Answers - **What is this?** KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life by kax - **How much does it cost?** SAR 157 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram) ## Best For - kax enthusiasts ## Why This Product - Trusted kax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Longevity:** Lasts 2X longer than standard filters—save time and money on replacements. - • **Extended Engine Life:** Filters out harmful particles to prevent premature engine wear and keep performance peak. - • **Triple-Layer Defense:** Special embossed paper traps dust, pollen, and water droplets with 99.9% efficiency. - • **Effortless Installation:** Seamlessly fits your Ram’s factory airbox—no tools, no hassle. - • **Precision Compatibility:** Tailored for Ram 1500, 2500, 3500 models (2002-2023) for a perfect fit every time. ## Overview The KAX Premium Engine Air Filter (CA9401) is a high-performance replacement designed specifically for Ram 1500, 2500, and 3500 models from 2002 to 2023. Featuring 99.9% filtration efficiency and a special embossed paper media, it traps fine particles like dust, pollen, and water droplets to protect your engine from premature wear. With a 200% longer lifespan than standard filters—up to 20,000 miles—this filter ensures peak engine performance with easy, tool-free installation that fits perfectly into your factory airbox. ## Description Buy KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life: Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Perfect Fit for 2021 Honda Odyssey Elite - This engine air filter was a perfect fit for our 2021 Honda Odyssey Elite. Installation was quick and easy, popped right into place with no issues at all. The build quality looks great, and it feels just as solid as the factory filter it replaced. It’s always nice to find a reliable replacement part that fits exactly as it should. We drive a lot of gravel as well and this has held up well to those elements. Great value compared to dealership pricing. Will definitely purchase again when it’s time for the next replacement. Review: Easy Install, But Check the Fine Print - I needed a replacement engine air filter for my 2021 Mazda CX5, so I picked up this KAX GAF037, which the listing clearly shows is compatible with my L4 2.5L model. Installation was a breeze; it fit perfectly into the airbox and the whole process took me less than ten minutes, which is always a plus for simple DIY car maintenance. I appreciate knowing that it uses a three layer design, which should do a better job filtering out the dust and pollen here in the country, and the peace of mind about potentially extending my engine's life is great. My only minor issue is that the listing is very specific about only fitting "Naturally Aspirated" engines, and while mine is, that's a key detail that could easily be missed by a casual buyer, so people need to double check their specific engine type before purchasing. Overall, it's a solid, well-fitting filter that I’m happy to use for my routine maintenance. ## Features - Compatible model: Ram1500 3.7L V6 (2002-10), Ram1500 4.7L V8 (2002-10), Ram1500 5.7L V8 (2003-10), Ram1500 5.9L V8 (2002-03), Ram2500 8.0L V10 (2003), Ram2500 5.7L V8 (2003-10), Ram3500 8.0L V10 (2003), Ram3500 5.7L V8 (2003-09), Ram3500 5.9L V8 (2002), Ram1500 5.7L V8 (2011-19), Ram1500 3.6L V6 (2011-23), Ram1500 4.7L V8 (2011-13), Ram1500 3.7L V6 (2011-12), Ram1500 Classic 3.6L V6/5.7L V8 (2019-23), Ram2500 5.7L V8 (2011-18), Ram3500 5.7L V8 (2011-18) - Keep Engine Peak Performance: 99.9% filtration efficiency - Filters air from fine particles including water droplets, dust, soot, pollen and sand, providing clean air to the engine and preventing premature wear to the engine and other internal components - 3X Protection: The KAX filter media made of special embossed paper, which has excellent crease stability and extra large dust holding capacity, maintaining good filtration performance even after a long period of use - Easy to Install: 1:1 OE design, can be installed directly in your factory air box, no special tools or modifications required - 2X Lifetime of the Standard Air Filter: High performance filter materials and specialized manufacturing processes give KAX engine air filters a longer life. Mileage up to 20K Miles for less replacement - Specifications: ① Location: Front ② Length: 13.81 inch ③ Width: 9.41 inch ④ Height: 2.02 inch ⑤ Shape: Rectangular ⑥ Washable: No ⑦ Reusable: No ⑧ Package Quantity: 1 ⑨ Packaging Type: Box - Reference Number: CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KPDWMG7 | | Best Sellers Rank | #900 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Air Filters | | Brand Name | KAX | | Customer Reviews | 4.8 4.8 out of 5 stars (3,530) | | Fit Type | Vehicle Specific Fit | | Global Trade Identification Number | 06976893115821 | | Included Components | 1* CA9401 Engine Air Filter,1x Product Manual | | Item Dimensions L x W x H | 13.8"L x 9.4"W x 2"H | | Item Type Name | CA9401 Premium Engine Air Filter | | Manufacturer | KAX | | Manufacturer Part Number | 5300GAF0411US_11 | | Manufacturer Warranty Description | 1 YEAR | | Model Number | CA9401 | | OEM Equivalent Part Number | CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225 | | Product Grade | Replacement Part | | Shape | Rectangular | | Unit Count | 1.0 Count | ## Product Details - **Brand:** KAX - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** CA9401, AF3590, A2943C, A3590, 2725, PA5462, A35462, 5303240AA, 530322404AA, 42725, PXA42725, AF5225 - **Product Dimensions:** 13.8"L x 9.4"W x 2"H - **Product Grade:** Replacement Part ## Images ![KAX Premium Engine Air Filter, GAF041 (CA9401) Replacement for Ram 1500 2500 3500 Engine Filter, 200% Longer Life - Image 1](https://m.media-amazon.com/images/I/812ELNZe47L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Fit for 2021 Honda Odyssey Elite *by A***X on February 19, 2026* This engine air filter was a perfect fit for our 2021 Honda Odyssey Elite. Installation was quick and easy, popped right into place with no issues at all. The build quality looks great, and it feels just as solid as the factory filter it replaced. It’s always nice to find a reliable replacement part that fits exactly as it should. We drive a lot of gravel as well and this has held up well to those elements. Great value compared to dealership pricing. Will definitely purchase again when it’s time for the next replacement. ### ⭐⭐⭐⭐⭐ Easy Install, But Check the Fine Print *by T***R on November 26, 2025* I needed a replacement engine air filter for my 2021 Mazda CX5, so I picked up this KAX GAF037, which the listing clearly shows is compatible with my L4 2.5L model. Installation was a breeze; it fit perfectly into the airbox and the whole process took me less than ten minutes, which is always a plus for simple DIY car maintenance. I appreciate knowing that it uses a three layer design, which should do a better job filtering out the dust and pollen here in the country, and the peace of mind about potentially extending my engine's life is great. My only minor issue is that the listing is very specific about only fitting "Naturally Aspirated" engines, and while mine is, that's a key detail that could easily be missed by a casual buyer, so people need to double check their specific engine type before purchasing. Overall, it's a solid, well-fitting filter that I’m happy to use for my routine maintenance. ### ⭐⭐⭐⭐⭐ Works as expected *by H***R on February 28, 2026* Fit my 2021 Tundra 5.7 airbox perfectly. The quality of the filter seems pretty good, and my truck performs normally. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram](https://www.desertcart.com.sa/products/424344017-kax-premium-engine-air-filter-gaf041-ca9401-replacement-for-ram) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-05-28*