🌬️ Breathe smarter, drive fresher — your Mazda deserves the best!
The BOSCH C3503WS Activated Charcoal Workshop Cabin Air Filter offers a cutting-edge 5-layer filtration system with 80% efficiency at filtering particles 3 microns and larger. Designed specifically for select Mazda 6 models (2003-2008), it combines non-woven layers and an activated charcoal barrier to trap dust, pollutants, and toxic gases, ensuring a fresher, healthier cabin environment.
| Manufacturer | Bosch |
| Brand | Bosch Automotive |
| Model | C3503WS |
| Item Weight | 5.6 ounces |
| Product Dimensions | 11.86 x 7.64 x 4.54 inches |
| Country of Origin | USA |
| Item model number | C3503WS |
| Exterior | Fiber |
| Manufacturer Part Number | C3503WS |
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
1 month ago
2 weeks ago
