

🌬️ Elevate your drive with air so fresh, you’ll wonder how you ever drove without it!
The BOSCH C3503WS Activated Charcoal Workshop Cabin Air Filter is a premium 5-layer filter designed specifically for select Mazda 6 models (2003-08). It delivers 99% efficiency at filtering particles 3 microns and larger, while its activated charcoal layer actively absorbs harmful gases and odors. Engineered with a rigid frame and foam gasket, it ensures a perfect fit and long-lasting protection, significantly improving in-cabin air quality and driving comfort.



















| ASIN | B009R566KW |
| Best Sellers Rank | #1,601,474 in Automotive ( See Top 100 in Automotive ) #5,565 in Automotive Replacement Passenger Compartment Air Filters #22,442 in Automotive Replacement Air Conditioning Products |
| Brand | Bosch |
| Customer Reviews | 3.9 3.9 out of 5 stars (22) |
| Date First Available | October 15, 2012 |
| Exterior | Fiber |
| Item Weight | 5.6 ounces |
| Item model number | C3503WS |
| Manufacturer | Bosch |
| Manufacturer Part Number | C3503WS |
| Model | C3503WS |
| Product Dimensions | 11.86 x 7.64 x 4.54 inches |
P**.
Very satisfied with the quality as well as the price of ...
Just replaced the old filter with this one. Compared to the old one, this looks much sturdier, substantial, and thicker (height) i.e. more filtering surface area. It also fit more snugly in my 2005 Mazda 6 S. Very satisfied with the quality as well as the price of the filter.
P**R
Perfect fit
Perfectly fit my 2004 Mazda 6. Easy install behind the glove box. No issues.
E**S
It does not fit
It did not fit my Mazda 6 2007. You have to cut it or request a refund.
C**N
Good fit. Don't notice any difference in air quality
Good fit. Don't notice any difference in air quality, but I didn't expect to.
J**R
Five Stars
Great product
K**I
Great Filter
Bought at considerable discount due to box being destroyed. Filter was in perfect condition, as promised. Fits perfect in car. This is a much better filter than was originally in the car.
M**H
Mazda 6 2006
It says it fits in a mazda 6 2006, but I thought it was rather snug. I stuck it in the cabin air filter slot anyway, but it looks a bit crammed.
L**.
Five Stars
easy to install and fit right
Trustpilot
2 weeks ago
5 days ago