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Part #: 5978WS

Bosch 5978WS Engine Air Filter

Workshop Air Filter
⚙️ 7 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
📦Workshop Air Filter
🚗Fitment: Honda, HR-V
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Reliable Engine Air Filter for Honda HR-V

The Bosch Workshop Air Filter 5978WS is designed to provide efficient air filtration for your Honda HR-V. This panel-shaped engine air filter ensures clean airflow to your engine, helping maintain optimal performance and fuel efficiency.

  • Panel shape for precise fitment in Honda HR-V models
  • Single unit per car quantity for straightforward replacement
  • Part number 5978WS for easy identification and ordering
  • Part of Bosch's Workshop Air Filter line, engineered for professional use
  • Compatible specifically with Honda HR-V vehicles

About the Bosch Workshop Air Filter Line

The Workshop Air Filter line by Bosch is tailored for automotive professionals and enthusiasts seeking dependable filtration solutions. This product line focuses on delivering filters that meet manufacturer specifications, ensuring proper fit and filtration performance. The 5978WS model is part of this line, offering a panel-shaped design that fits Honda HR-V engines precisely.

Product Details and Specifications

The Bosch 5978WS engine air filter features a panel shape that fits securely within the air intake system of Honda HR-V vehicles. Designed to filter out dust, dirt, and other airborne contaminants, it helps protect the engine from premature wear and maintains efficient combustion. The single unit per car quantity simplifies replacement intervals, making maintenance straightforward.

Common Applications and Problem Solving

  • Prevents engine damage caused by airborne particles
  • Helps maintain fuel efficiency by ensuring clean airflow
  • Reduces engine performance issues related to clogged or dirty filters
  • Supports emission control by maintaining proper air-fuel mixture
  • Minimizes intake system contamination

Installation Notes and Tips

When replacing the Bosch 5978WS air filter in your Honda HR-V, ensure the engine is cool before starting. Remove the old filter carefully to avoid debris entering the intake system. Install the new panel-shaped filter securely in the designated housing, confirming a proper seal to prevent unfiltered air bypass. Regular inspection and timely replacement are recommended to maintain engine health.

Quality Assurance and Warranty

Bosch manufactures the Workshop Air Filter 5978WS to meet strict quality standards, ensuring reliable filtration performance. While specific warranty details are not provided here, Bosch products typically come with manufacturer-backed quality assurance. Using genuine Bosch filters helps maintain your vehicle’s engine integrity and supports long-term reliability.

BrandBosch
Part Number5978WS
PositionWorkshop Air Filter
ShapePanel
Unit(s) per Car Qty (ORLY)1

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2022HondaHR-V1.8LL4N/AWorkshop Air Filter
2021HondaHR-V1.8LL4N/AWorkshop Air Filter
2020HondaHR-V1.8LL4N/AWorkshop Air Filter
2019HondaHR-V1.8LL4N/AWorkshop Air Filter
2018HondaHR-V1.8LL4N/AWorkshop Air Filter
2017HondaHR-V1.8LL4N/AWorkshop Air Filter
2016HondaHR-V1.8LL4N/AWorkshop Air 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:

1722051BH00

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