--- product_id: 104014645 title: "EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine" brand: "epauto" price: "S$49" currency: SGD in_stock: true category: "Ep Auto" url: https://www.desertcart.sg/products/104014645-epauto-gp450-ca11450-engine-air-filter-replacement-for-nissan-nissan store_origin: SG region: Singapore --- # Improves fuel mileage & engine performance Perfect fit for Nissan Altima L4 (2013-2018) Rigid panel design for durable air intake protection EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine **Brand:** epauto **Price:** S$49 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your drive with precision air filtration — because your Altima deserves the best! ## Quick Answers - **What is this?** EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine by epauto - **How much does it cost?** S$49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/104014645-epauto-gp450-ca11450-engine-air-filter-replacement-for-nissan-nissan) ## Best For - epauto enthusiasts ## Why This Product - Trusted epauto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** Easy to install with a perfect fit, empowering you to skip costly dealer visits and take control of your car maintenance. - • **Built to Last:** Rigid panel construction guards your engine against dirt and debris, extending engine life and maintaining peak performance. - • **Tailored for Your Ride:** Specifically engineered for Nissan Altima L4 Sedans (2013-2018) ensuring flawless compatibility and hassle-free installation. - • **Fuel Efficiency Booster:** Optimizes airflow to improve fuel mileage, saving you money at the pump and reducing your carbon footprint. - • **Maintenance Made Simple:** Recommended replacement every 12,000 miles with a suggested cabin air filter pairing for a complete refresh. ## Overview The EPAuto GP450 (CA11450) Engine Air Filter is a vehicle-specific, rigid panel air intake filter designed for Nissan Altima L4 Sedans (2013-2018). It offers a perfect OEM-equivalent fit, enhances engine performance by protecting against dirt, and improves fuel efficiency. Easy to install and recommended for replacement every 12,000 miles, it’s a smart, cost-effective upgrade for proactive car owners. ## Description Buy EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine: Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Compatible with Nissan Altima L4 Gas Sedan (2013-2018) - Compatible with FRAM CA11450; Replacement Made for Nissan Genuine Part # 16546-3TA0J, 16546-3TA0B, 16546-3TA0A - Helps extend performance. Protect against dirt. - Improve fuel mileage, Recommended replacement every 12,000 miles - Suggest Replace with Cabin Air Filter CP776 (CF11776) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H44L49J | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #19,229 in Automotive ( See Top 100 in Automotive ) #312 in Automotive Replacement Air Filters | | Brand Name | EPAuto | | Customer Reviews | 4.8 4.8 out of 5 stars (2,084) | | Fit Type | Vehicle Specific Fit | | Item Dimensions L x W x H | 11.57"L x 11.38"W x 1.1"H | | Manufacturer | EPAuto | | Manufacturer Part Number | FP-037-1 | | Model Number | GP450 | | OEM Equivalent Part Number | 16546-3TA0A | | Product Grade | Replacement Part | | Shape | Rectangular | | UPC | 811244030858 | | Unit Count | 1 Count | ## Product Details - **Brand:** EPAuto - **Fit Type:** Vehicle Specific Fit - **OEM Part Number:** 16546-3TA0A - **Product Dimensions:** 11.57"L x 11.38"W x 1.1"H - **Product Grade:** Replacement Part ## Images ![EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - Image 1](https://m.media-amazon.com/images/I/81WKlXlIMBL.jpg) ![EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - Image 2](https://m.media-amazon.com/images/I/71G058DfSiL.jpg) ![EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - Image 3](https://m.media-amazon.com/images/I/71bsdz7S+sL.jpg) ![EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - Image 4](https://m.media-amazon.com/images/I/815rMoaSqBL.jpg) ![EPAuto GP450 (CA11450) Engine Air Filter Replacement for Nissan | Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - Image 5](https://m.media-amazon.com/images/I/714kK4adRSL.jpg) ## Frequently Bought Together - EPAuto GP450 (CA11450) Engine Air Filter, Replacement for Nissan Altima L4 Sedan (2013–2018) – Rigid Panel Air Intake Filter for 2.5L 4-Cylinder Engine - EPAuto CP776 (CF11776) Cabin Air Filter with Activated Carbon Replacement for Nissan Altima (2013-2018), Maxima (2016-2023), Murano (2015-2024), Pathfinder (2013-2020), Infinit QX60 (2014-2020) --- ## 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.sg/products/104014645-epauto-gp450-ca11450-engine-air-filter-replacement-for-nissan-nissan](https://www.desertcart.sg/products/104014645-epauto-gp450-ca11450-engine-air-filter-replacement-for-nissan-nissan) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-14*