

🛠️ Breathe Easy, Drive Confidently – The Bosch S9404 Air Filter
The Bosch S9404 Car Air Filter delivers a precision fit with high tensile strength and moisture resistance, ensuring superior dust retention and airflow. Engineered to meet international standards and endure tough conditions, it protects your engine by preventing air leaks and maintaining optimal performance. Trusted by thousands, this filter is a must-have upgrade for millennial professionals who demand reliability and efficiency from their vehicle’s air intake system.




































| ASIN | B0039BOSIM |
| Best Sellers Rank | 1,142 in Automotive ( See Top 100 in Automotive ) 1 in Car Air Engine Air Filters |
| Brand | Bosch |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,678) |
| Date First Available | 6 Mar. 2013 |
| Item Weight | 0.37 g |
| Item model number | 1987429404 |
| Manufacturer | Bosch |
| Manufacturer part number | 1987429404 |
| Model | 1987429404 |
| OEM Part Number | 1K0129607D, 1K0129620D, 1KD129620A, L1KD129620A, V700007179 |
| Product Dimensions | 34 x 13 x 7 cm; 0.37 g |
Z**N
Excellent quality filter
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.
L**E
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
T**D
Car air filter service
Quality air filter German made use this product before
P**E
Easy To Fit Yourself Air Filter
Saved myself a small fortune by easily changing the dirty filter with this replacement myself.
A**I
Good product bad delivery box and filter box wet
The product is ok but was left in the rain and is a lital bet wet
K**N
Great
Great product. Everything in good order. Very fast shipping. I recommend the seller.
L**Y
Perfect for golf Mk6 TDI 2011
Perfect fit Mk6 golf TDI 2011 Excellent quality. Great value
M**E
Perfect
Perfect. And a few quid cheaper than auto parts shops.
F**C
Perfecto para Golf V 1.9 TDI de 2006. Dificultad 0 para ponerlo cualquiera, solo te hace falta destornillador de estrella.
F**K
Passar perfekt till WV Tiguan 1.4 - 2014
R**T
Guter Luftfilter zum guten Preis
S**M
good products
W**S
Fonctionne très bien
Trustpilot
3 weeks ago
3 weeks ago