Air Filter for 1985 Oldsmobile Cutlass Ciera & More - Bosch 5545WS

Bosch Engine Air Filters protect your engine while optimizing performance. Engineered with high-quality reliable microporous media and an optimized pleat design, they efficiently capture wear-inducing contaminants while maintaining low airflow restriction for a steady supply of clean air. A durable, resin-impregnated frame paired with a premium polyurethane seal helps prevent unfiltered air bypass and ensures long-lasting structural integrity. Every Bosch Air Filter is meticulously designed and air-flow tested as a direct OE replacement to provide easy installation, help sustain engine power and fuel efficiency, and deliver dependable long-term protection, reducing the risk of costly repairs.

• Following manufacturer recommended maintenance schedules with a Bosch Air Filter prevents degradation of fuel economy, performance, and helps prevent costly repairs
• Advanced filtration performance optimizes pleat design by balancing air velocity and high particle holding capacity
• Resin-impregnated construction provides stable pleat geometry and moisture resistance for long term durability
• High-efficiency air filter with microporous media captures particles while maintaining minimal air resistance
• Premium polyurethane seal protects the engine by preventing any bypass of unfiltered air
• Dimensionally validated fit and form of the filter versus OE provides easy installation
• Bosch Air Filters are designed and tested to be direct OE replacements
• Air flow tested to ensure optimal engine performance

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