Oil Filter for 1993-1997 Nissan Altima & More - Bosch 72237WS

Bosch Oil Filters are engineered for OE-validated performance, ensuring dependable engine protection. Utilizing advanced cellulose media, these filters achieve an exceptional 97.5% filtration efficiency, consistently removing harmful contaminants throughout the manufacturer-recommended oil change interval. Featuring a nitrile anti-drain back valve, crucial for preventing damaging dry starts by maintaining oil in the filter after engine off. Furthermore, a high-quality nitrile sealing gasket guarantees robust, leak-proof protection across diverse climates and severe operating conditions. These versatile filters are suitable for conventional, semi-synthetic, and full synthetic engine oils. Every Bosch Oil Filter is meticulously designed and rigorously tested as a direct OE replacement, ensuring exact fit, optimal performance, and preserving engine longevity.

• The nitrile sealing gasket provides reliable sealing across all climates and operating conditions
• Cellulose media provides 97.5% efficiency over the manufacturer-recommended oil change interval
• Bosch Workshop Oil Filters are designed and tested to be direct OE replacements
• The nitrile anti-drain back valve protects against dry starts
• Suitable for conventional, semi-synthetic, and synthetic oils
• OE validated performance offers reliable engine protection