Bosch 5099WS Engine Air Filter

Bosch Workshop Air Filter 5099WS

Bosch Workshop Air Filter 5099WS is an engine air filter built for select Ford truck applications. It uses a radial shape, a high-pleat cellulose cured media, and a polyurethane seal to help keep outside particles out of the intake stream while maintaining sealing performance under heat and moisture.

Key Features

• Radial engine air filter design for select Ford F-250, Ford F-250 HD, and Ford F-350 applications
• High-pleat media increases available filtration surface area
• Cellulose cured filter media with 98% filtering efficiency
• Polyurethane seal helps maintain fit, elasticity, and resistance to water and heat
• Built for clean intake air and consistent engine protection

Product Details

The Bosch Workshop Air Filter line focuses on controlled airflow and particle capture for everyday engine protection. Part number 5099WS uses a radial construction and a high-velocity cellulose media to filter incoming air before it reaches the engine. For drivers searching for a Ford F-250 air filter, Ford F-350 engine air filter, or Bosch 5099WS replacement, this part matches the listed workshop applications for 1994-1997 Ford F-350, 1994-1996 Ford F-250, and 1997 Ford F-250 HD.

This part cross-references no listed interchange numbers in the provided data.

What It Helps Address

• Dirt and dust entering the engine intake
• Restricted airflow from a loaded or worn air filter
• Loss of filtration surface from poor sealing
• Heat and moisture exposure at the filter seal
• Routine service needs for Ford truck air filtration

Installation Notes

Verify the air filter housing shape and dimensions against the existing filter before installation. Confirm the vehicle application by year, make, and model: Fits 1997 Ford F-250 HD, N/A; Fits 1994-1997 Ford F-350, N/A; Fits 1994-1996 Ford F-250, N/A. Replace the filter during normal maintenance intervals or sooner if the element is visibly dirty or restricted.

Quality Assurance

Bosch designs this Workshop Air Filter with a high pleat count, 98% filtration efficiency, and a polyurethane sealing edge to support consistent fit and filtration performance in the listed Ford applications.