Racor R25S Replacement Fuel Filter Element 2 Micron

The Racor R25S is a high-efficiency 2-micron replacement filter element designed for secondary or final fuel filtration in diesel and gasoline fuel systems. This fine filtration element provides superior protection for modern fuel injection systems, removing microscopic contaminants that can damage precision engine components.

Key Features:

• 2-micron filtration rating for secondary/final filtration stage
• Brown cap designation for easy identification
• Compatible with Racor 200 series filter housings
• Removes water, dirt, and submicron particulates from fuel
• Protects high-pressure fuel pumps and injectors from contamination damage
• Engineered for reliable performance in marine, automotive, and industrial applications

Filtration Rating Guide:

The micron rating indicates the size of particles the filter can capture—the lower the number, the finer the filtration. The R25S uses a 2-micron element (brown cap) for secondary or final filtration, providing the finest level of fuel polishing. Always follow your engine manufacturer's recommendation for fuel filter micron rating to ensure optimal performance and protection.

Racor filter elements use a color-coded cap system for easy identification: brown caps indicate 2-micron secondary filters, blue caps designate 10-micron primary or secondary filters, and red caps mark 30-micron primary filters.