--- product_id: 55616497 title: "S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength" brand: "bosch" price: "26636CFA" currency: XOF in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.sn/products/55616497-s3971-car-air-filter-replacement-filter-separates-particles-from-air store_origin: SN region: Senegal --- # Durable under heat & pressure Precision fit prevents air leaks High tensile strength & moisture resistance S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength **Brand:** bosch **Price:** 26636CFA **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine breathing easy, or risk falling behind! ## Quick Answers - **What is this?** S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength by bosch - **How much does it cost?** 26636CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/55616497-s3971-car-air-filter-replacement-filter-separates-particles-from-air) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engine Armor:** Robust filter media blocks contaminants and prevents air leaks for peak engine protection. - • **Built to Endure:** Flat panel design maximizes airflow and dust-holding capacity for long-lasting durability. - • **Trusted Bosch Quality:** Tested to international standards with a 12-month warranty—drive with confidence. - • **Moisture-Proof Performance:** Special impregnation keeps filtration effective even in humid conditions—no compromises. - • **Precision Fit, Zero Bypass:** Custom vehicle-specific design ensures a perfect seal, eliminating unfiltered air intrusion. ## Overview The Bosch S3971 Car Air Filter delivers superior engine protection by precisely filtering contaminants while resisting moisture and heat. Engineered with high tensile strength materials and a vehicle-specific fit, it prevents air leaks and maintains optimal airflow. Tested to international standards and backed by Bosch’s renowned quality, this filter ensures your engine runs efficiently and reliably under tough conditions. ## Description From the manufacturer Bosch Air Filters: Reliably protect the engine Loss of engine power, increased fuel consumption and pollutant emissions may be signs that it is time to check your air filter. Bosch Air Filters offer optimal engine protection. They also support the proper functioning of sensors in the intake duct, ensuring smooth operation. They reliably separate particles from the air intake which helps your engine to perform at its best. Designed to handle tough conditions, the filters have a long service life, withstanding heat and pressure. Bosch is a world leader in developing fuel injection systems and is renowned for producing high-quality engine components and protecting the engine. For optimal performance, go for Bosch filters and remember to replace them at regular intervals! Prevents air leaks A precise fit and high-quality seals prevent a by-pass of unfiltered air. Special impregnation Maintains a high performance even when damp. Robust pleat geometry Durable, high-quality filter medium. High absorption capacity A large filter surface ensures effective particle retention. When to change the filter? If your filter is clogged, you might face some issues like - Loss of engine power. - Increased oil consumption. - Premature engine wear and tear. We recommend respecting the interval of maintenance as prescribed by the vehicle manufacturer, and choosing Bosch for reliable quality. Important: To avoid damaging the filter or the engine, never clean the air filter. To pick the right air filter, simply use your vehicle identification number in the parts' search function at the top of this page. All restrictions must be observed, and all work should be carried out by trained professionals. Review: Car air filter - Item as described. Fitting was easy. Great value Review: Good value - Good vaule and good quality,would recommend ## Features - Helps prevent air leakages: With matching seals and a precise fit, the filter blocks contaminants and avoids annoying leaks - High tensile strength and resistance to moisture: Thanks to the filter media properties, the filter can withstand exposure to humidity without losing its effectiveness or structural integrity - Built to last: The flat panel design ensures even airflow and maximum surface contact, giving the filter excellent dust-holding capacity and durability - High standards: The dust holding capacity, filtration efficiency plus all function and quality tests are performed in accordance with international standards - Works under tough conditions: The air filter withstands heat and pressure - Compatibility: Use the vehicle identification number in the parts' search function to find the right air filter for your vehicle - Installation: All assembly work should be carried out by trained professionals - Scope of delivery: 1 Bosch S3971 Air Filter - Packaging dimensions: Height 44.5 mm, Length 259 mm, Width 115 mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BHIYX52 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 9,542 in Automotive ( See Top 100 in Automotive ) 18 in Car Air Engine Air Filters | | Brand | Bosch | | Brand Name | Bosch | | Country Of Origin | Bulgaria | | Customer Reviews | 4.7 out of 5 stars 1,249 Reviews | | Fit Type | Vehicle Specific Fit | | Fit type | Vehicle Specific Fit | | Global Trade Identification Number | 03165143544044 | | Included Components | No | | Item Dimensions L x W x H | 22L x 61W x 105H millimetres | | Item Shape | Rectangular | | Item Type Name | CAR AIR FILTER S3971 | | Item Weight | 140 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 1457433971 | | Manufacturer Warranty Description | WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim. | | Model Number | 1457433971 | | Number of items | 1 | | OEM Equivalent Part Number | 0 | | OEM part number | 0 | | Product Grade | Performance Part | | Product dimensions | 22L x 61W x 105H millimetres | | Product grade | Performance Part | | Unit Count | 1.0 count | ## Product Details - **Brand:** Bosch - **Fit type:** Vehicle Specific Fit - **OEM part number:** 1444PV, 1444PW, 1444RG, 1780123030, 5142150231 - **Product dimensions:** 22L x 61W x 105H millimetres - **Product grade:** Performance Part ## Images ![S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength - Image 1](https://m.media-amazon.com/images/I/81v4jcOBjXL.jpg) ![S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength - Image 2](https://m.media-amazon.com/images/I/61rtIWT-GvL.jpg) ![S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength - Image 3](https://m.media-amazon.com/images/I/61hEiaeFaAL.jpg) ![S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength - Image 4](https://m.media-amazon.com/images/I/61eR-q21UyL.jpg) ![S3971 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength - Image 5](https://m.media-amazon.com/images/I/81vTS5b40tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Car air filter *by M***E on 3 May 2026* Item as described. Fitting was easy. Great value ### ⭐⭐⭐⭐⭐ Good value *by A***W on 29 January 2026* Good vaule and good quality,would recommend ### ⭐⭐⭐⭐⭐ Easy fit *by J***S on 27 May 2026* Arrived promptly and very easy to fit. ## Frequently Bought Together - Bosch S3971 - Air Filter Car - Blue Print ADT32109 Oil Filter, pack of one - Bosch FR8SC - Spark Plugs Nickel - 1 piece --- ## 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.sn/products/55616497-s3971-car-air-filter-replacement-filter-separates-particles-from-air](https://www.desertcart.sn/products/55616497-s3971-car-air-filter-replacement-filter-separates-particles-from-air) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-27*