Silicone Nylon Brush – 20mm Injector Seat Cleaning Tool

Brief Overview

This 20mm silicone nylon brush is engineered specifically for cleaning and finishing fuel injector seat areas on aluminum cylinder heads and intake manifolds. Unlike conventional steel wire brushes that scratch and damage soft aluminum surfaces, this tool delivers a smooth, uniform finish while removing carbon deposits and residue from critical sealing areas. The hex drill shank accepts standard drill chucks, making it compatible with both pneumatic and electric drill drivers for high-volume shop applications.

For shops working with multiple injector sizes, consider pairing this with the smaller 15mm variant to cover a full range of injector seat diameters, or explore end brush options for complementary cleaning tasks.

Key Features

• Non-Abrasive Silicone Nylon Filaments: Flat, ribbon-like bristles that clean without scoring soft aluminum surfaces
• Hex Drill Shank Design: Standard 6.35mm hex drive fits pneumatic and electric drills for rapid, hands-free operation
• Metal Coil Collar: Secure bristle bundle containment; prevents fraying and maintains brush integrity across multiple cycles
• 20mm Head Diameter: Sized specifically for fuel injector seat cleaning and similar precision cavity applications
• Uniform Finish Quality: Delivers consistent surface preparation ideal for critical sealing areas

Business Advantages for Resellers

• High Demand Consumable: Fuel injection service is a recurring revenue stream; mechanics replace these brushes regularly
• Drill-Compatible Design: Requires no specialized equipment—integrates seamlessly into existing shop pneumatic workflows
• Margin-Friendly Bulk Pricing: Low material cost with strong resale positioning in fuel injection and cylinder head service segments
• Professional-Grade Finish: Eliminates costly rework from damaged seats; supports customer retention through quality service
• Compact Storage: Minimal footprint; easy to stock multiple sizes without warehouse burden

Technical Specifications

Specification	Details
Brush Head Diameter	20mm
Bristle Material	Silicone Nylon (non-abrasive, flat-strip filaments)
Shank Type	Hexagonal Drill Drive (6.35mm)
Bristle Containment	Metal Coil Collar
Primary Application	Fuel Injector Seat Cleaning
Compatible Equipment	Pneumatic Drills, Electric Drills, Drill Presses
Surface Compatibility	Aluminum (soft metals—no scratching)

Why This Matters to Your Customers

Fuel injector service requires absolute precision. A single scratched seat compromises the seal, leading to fuel leakage, poor combustion, and customer comebacks. This brush eliminates that risk by conditioning the seat without material loss. Mechanics trust it because it works—and shops that stock it gain a reputation for thorough, damage-free service.

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Ready to add this to your shop's injector service toolkit? Stock the 20mm as part of your core cleaning lineup, and watch fuel injection jobs move faster and more profitably.