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Part #: P3918WS

Bosch P3918WS Cabin Air Filter

Cabin Filter
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Cabin Filter
🚗Fitment: Ford, Lincoln, and Mercury, Fusion, Milan, and MKZ
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Bosch Cabin Filter P3918WS

The Bosch Cabin Filter P3918WS is designed to maintain clean air quality inside your vehicle's cabin. Engineered for Ford Fusion, Lincoln MKZ, and Mercury Milan models, this particulate cabin air filter helps reduce airborne contaminants for a healthier driving environment.

  • Filter media made of spunbound polyester combined with synthetic meltblow fibers
  • Foam automotive material for enhanced filtration performance
  • Particulate cabin filter type for effective removal of dust and allergens
  • OEM standard part ensuring compatibility and reliability
  • Single filter quantity per unit, designed for one vehicle installation

Detailed Product Description

The Bosch Cabin Filter P3918WS utilizes a specialized filter media composed of spunbound polyester along with synthetic meltblow fibers. This combination provides efficient particulate filtration, capturing dust, pollen, and other airborne particles that can enter the cabin through the HVAC system. The foam material used in the filter construction supports durability and proper fitment within the HVAC housing. This filter is a particulate type and does not include activated carbon or HEPA filtration, focusing on standard particulate removal to maintain air quality inside Ford Fusion, Lincoln MKZ, and Mercury Milan vehicles.

As part of Bosch's Cabin Filter product line, this filter meets OEM standards, ensuring it matches the original equipment specifications for fit and function. The Cabin Filter line is designed to provide reliable filtration performance tailored to specific vehicle models, including those from Ford, Lincoln, and Mercury.

Applications and Benefits

  • Reduces dust and pollen entering the vehicle cabin
  • Helps minimize allergens for sensitive passengers
  • Prevents debris buildup in HVAC system components
  • Improves overall air quality inside Ford Fusion, Lincoln MKZ, and Mercury Milan vehicles
  • Maintains comfort during driving by filtering particulate matter

Installation Notes and Tips

Installation of the Bosch Cabin Filter P3918WS is straightforward and designed to replace the existing cabin air filter in compatible Ford Fusion, Lincoln MKZ, and Mercury Milan models. It is recommended to consult the vehicle’s owner manual for the exact location and replacement procedure. Ensure the filter is oriented correctly according to airflow direction markings to maintain optimal filtration efficiency.

Quality Assurance

Manufactured to meet OEM standards, the Bosch Cabin Filter P3918WS offers consistent quality and reliable performance. While specific warranty details are not provided, Bosch products typically adhere to strict quality control processes to ensure durability and fitment accuracy for Ford, Lincoln, and Mercury vehicles.

BrandBosch
Part NumberP3918WS
PositionCabin Filter
Filter Media MaterialSpunbound polyester along with synthetic meltblow fibers
Activated Carbon Pre-Filter For Odor RemovalNo
Automotive Item TypeOem standard part
Automotive MaterialFoam
Cabin Filter TypeParticulate
Cases Per Pallet (ORLY)6
Filter Quantity1
HEPA FilterNo
Unit(s) per Car Qty (ORLY)1

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2012FordFusionN/ACabin Filter
2012LincolnMKZN/ACabin Filter
2011FordFusionN/ACabin Filter
2011LincolnMKZN/ACabin Filter
2011MercuryMilanN/ACabin Filter
2010FordFusionN/ACabin Filter
2010LincolnMKZN/ACabin Filter
2010MercuryMilanN/ACabin Filter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

AE5Z19N619A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.