--- product_id: 48701543 title: "Bosch S9404 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength" brand: "bosch" price: "231 kr" currency: DKK in_stock: true reviews_count: 13 category: "Bosch" url: https://www.desertcart.dk/products/48701543-bosch-s9404-car-air-filter-replacement-filter-separates-particles-from store_origin: DK region: Denmark --- # Heat & pressure resistant durability Precision fit prevents air leaks High tensile strength & moisture resistance Bosch S9404 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength **Brand:** bosch **Price:** 231 kr **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your ride’s breathability—because your engine deserves the best! ## Quick Answers - **What is this?** Bosch S9404 Car Air Filter - Replacement Filter | Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength by bosch - **How much does it cost?** 231 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48701543-bosch-s9404-car-air-filter-replacement-filter-separates-particles-from) ## 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, engineered for tough environments. - • **Trusted Bosch Quality:** Backed by international standards and a 12-month warranty for reliable, long-lasting performance. - • **Moisture-Proof Performance:** Special impregnation keeps filtration effective even in humid conditions—no performance drop. - • **Precision Fit, Zero Compromise:** Vehicle-specific design ensures seamless installation and prevents unfiltered air bypass. ## Overview The Bosch S9404 Car Air Filter delivers superior engine protection by precisely filtering out harmful particles while resisting moisture and heat. Designed for a perfect vehicle-specific fit, it prevents air leaks and maintains optimal airflow with a durable flat panel structure. Tested to international standards and backed by Bosch’s renowned quality, this filter ensures your engine runs smoother, lasts longer, and performs at its peak under all 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: DIY home servicing with quality products - Good quality item at a great price Review: Perfect fit - Fits my car exactly as expected and was simple to install. The quality feels solid, and I noticed smoother performance straight after replacing the old filter. Great Bosch reliability ## 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 S9404 Air Filter - Packaging dimensions: Height 70.3 mm, Length 344.5 mm, Width 135.5 mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0039BOSIM | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 2,415 in Automotive ( See Top 100 in Automotive ) 1 in Car Air Engine Air Filters | | Brand | Bosch | | Brand Name | Bosch | | Customer Reviews | 4.7 out of 5 stars 2,798 Reviews | | Fit Type | Vehicle Specific Fit | | Fit type | Vehicle Specific Fit | | Included Components | No | | Item Dimensions L x W x H | 34L x 13W x 7H centimetres | | Item Shape | Rectangular | | Item Type Name | Bosch 1987429404 Air-Filter Insert | | Item Weight | 0.37 Grams | | Manufacturer | Bosch | | Manufacturer Part Number | 1987429404 | | Manufacturer Warranty Description | WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim. | | Model Number | 1987429404 | | Number of items | 1 | | OEM Equivalent Part Number | 1K0129607D, 1K0129620D, 1KD129620A, L1KD129620A, V700007179 | | OEM part number | 1K0129607D, 1K0129620D, 1KD129620A, L1KD129620A, V700007179 | | Product Grade | Performance Part | | Product dimensions | 34L x 13W x 7H centimetres | | Product grade | Performance Part | | Unit Count | 1.0 count | ## Product Details - **Brand:** Bosch - **Fit type:** Vehicle Specific Fit - **OEM part number:** 1K0129607D, 1K0129620D, 1KD129620A, L1KD129620A, V700007179 - **Product dimensions:** 34L x 13W x 7H centimetres - **Product grade:** Performance Part ## Images ![Bosch S9404 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/815vP3FDTrL.jpg) ![Bosch S9404 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/718m3BFtlDL.jpg) ![Bosch S9404 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/31dFC5WNHDL.jpg) ![Bosch S9404 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/41N61CCoQoL.jpg) ![Bosch S9404 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/61966lsaJZL.jpg) ## Questions & Answers **Q: Does this fit vw golf mk6 1.6 tdi?** A: Yes it fits. However for a more in depth check please contact us with your REG number. **Q: Is this suitable for the 140 bkd engine?** A: Check online using reg no **Q: Are the dimensions right** A: 345 x 136 x 70 **Q: Will this fit vw beetle 1.6, 02 plate?** A: Best thing to do check it on bosch homepage ## Customer Reviews ### ⭐⭐⭐⭐⭐ DIY home servicing with quality products *by P***A on 13 April 2026* Good quality item at a great price ### ⭐⭐⭐⭐⭐ Perfect fit *by L***E on 9 September 2025* Fits my car exactly as expected and was simple to install. The quality feels solid, and I noticed smoother performance straight after replacing the old filter. Great Bosch reliability ### ⭐⭐⭐⭐⭐ Excellent quality filter *by Z***N on 12 November 2025* The usual Bosch quality and does exactly what it needs to do. Comes packaged well and is super easy to install in the cars air filter box. After replacing with this the air intake is able to breath better leading to restored performance and better engine health. Well worth it for the price, I would highly recommend. ## Frequently Bought Together - Bosch S9404 - Air Filter Car - Bosch P7023 - Oil Filter Car - Bosch R2597 - Cabin Filter activated-carbon --- ## 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.dk/products/48701543-bosch-s9404-car-air-filter-replacement-filter-separates-particles-from](https://www.desertcart.dk/products/48701543-bosch-s9404-car-air-filter-replacement-filter-separates-particles-from) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-28*