Bosch P3050 - Oil Filter Car

Bosch P3050 Oil Filter Car

The Bosch P3050 is a high‑performance oil filter designed for automotive engines that demand reliable protection and optimal flow. It features Bosch’s proven filtration technology, ensuring that engine oil remains free from contaminants while maintaining the necessary pressure drop for efficient operation.

Key Design Features

• Robust Construction: Made with a durable filter housing that resists cracking and deformation under high temperatures and pressures.
• Advanced Filter Media: Utilizes a multi‑layer media system that captures particles as small as 0.5 µm, providing superior protection for engine bearings and pistons.
• Low Pressure Drop: Engineered to maintain optimal oil flow, reducing the load on the oil pump and improving fuel efficiency.
• Easy Installation: Screw‑on design with a standard M10 thread size (UNF-2B) that fits most automotive applications without special tools.

The Bosch P3050 is compatible with a wide range of vehicle models, particularly those from the BMW 3‑Series and 5‑Series families. It is suitable for engines ranging from 1.6 L to 2.5 L in displacement, covering many classic and modern vehicles.

1. Turn off the engine and allow it to cool completely.
2. Locate the oil filter housing; remove any protective cover if present.
3. Unscrew the old filter counter‑clockwise, allowing residual oil to drain into a catch pan.
4. Clean the mounting surface with a lint‑free cloth to ensure proper sealing.
5. Apply a thin layer of fresh engine oil on the rubber gasket of the new Bosch P3050.
6. Screw the filter clockwise until it is snug, then give an additional half turn for secure seating.
7. Reconnect any drain plug or cover and start the engine to check for leaks.

• Extended Engine Life: By trapping fine particles, the filter protects critical components such as bearings, pistons, and camshafts from wear.
• Improved Fuel Economy: Low pressure drop reduces pumping losses, contributing to better overall efficiency.
• Consistent Oil Pressure: Maintains stable oil flow even under high‑load conditions, ensuring reliable lubrication during acceleration and heavy braking.
• Reduced Maintenance Frequency: The durable media allows for longer intervals between filter changes compared to standard filters.

The Bosch P3050 incorporates the following materials:

• Housing: High‑strength polypropylene with reinforced fibers for thermal stability.
• Filter Media: Multi‑layer polyester and glass fiber blend engineered to capture sub‑micron particles.
• Gasket: Rubber compound rated for temperatures up to 200 °C, ensuring a leak‑free seal.

All Bosch P3050 filters undergo rigorous testing in accordance with ISO and automotive industry standards. Each unit is inspected for dimensional accuracy, pressure drop performance, and contamination resistance before shipment.

• Inspect the filter housing for cracks or deformation after each oil change.
• Use a calibrated torque wrench to ensure proper tightening of the filter during installation.
• Replace the filter at every recommended service interval, typically every 10,000 km (or as specified by the vehicle manufacturer).

The Bosch P3050 Oil Filter Car delivers exceptional filtration performance, durability, and compatibility across a broad spectrum of automotive engines. Its advanced design ensures that engine oil remains clean, thereby protecting vital components and enhancing overall vehicle reliability.