Denso 143-3703 Air Filter

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Wix 49094
• Fram CA11453
• Mann-Filter C 3210
• Mercedes-Benz 271 094 03 04
• Mercedes-Benz A 271 094 03 04
• Mercedes-Benz 2710940304

• Working with various manufacturers, DENSO - already a global OEM leader in engine filtration components - continues to be an innovator and keeps DENSO ahead of the competition. First Time Fit Air Filters are engineered to meet Denso's high quality standards delivering exemplary quality and performance. Quality assurance is guarenteed for Denso's First TIme Fit Air Filters. You can be assured you're providing the best for your vehicle.
• High airflow rate improves performance and fuel economy.
• Maximum efficiency reduces engine wear.
• Superior dust holding capacity increases filter life.
• Three-layer design captures dirt of all sizes-coarse, medium, and fine-for cleaner airflow and improved filtration efficiency.