Bonbo Diesel Injector-Seat Cleaning Kit 8090S Premium Stainless Steel Helix Brushes, Two-Stage Brushes, Bore Brushes Kit

Fitment: For most diesel applications, brushes are specially engineered to fit injector seats.3 Types of Brushes:1. Helix Brushes (1.375", 1.1875", 1.160" and 0.990") for deep seat cleaning2. Two-Stage Brushes (1", 0.750" and 0.500") for seat and inner seat hole cleaning3. Bore Brushes (8mm, 10mm, 12mm, 15mm, 17mm and 19mm) for bore and tube wall cleaningOther Specification:Material --- Stainless SteelBrush Length --- 3", 4" and 6"Extensions --- 6"Intended for hand use --- Do not exceed 600 rpm --- Clockwise rotation onlyIf your item is defective, incorrect, arrived damaged or any other problems, please send us emails. Describe the nature of the problem (please include pictures if possible). You will be taken care of as quickly as possible.

• 【Wide Application】 Compatible with most diesel applications. The brushes are specially manufactured to fit injector seats, widely used in many automotive and industrial fields.
• 【Practical Function】 This professional diesel injector-seat cleaning kit is used to remove rust, carbon and other debris from seats, bores and cups without damage. You can easily finish cleaning for the injector-seats and bores on most light, medium, and heavy-duty diesel motors with this kit.
• 【Upgrade Design】 The driver handle and rigid extension feature a spring-loaded, quick-lock coupler. Flexible extension features a flush locking screw for access into hard to reach areas.
• 【3 Types of Brushes Included】 Helix brushes are used for deep seat cleaning. Two-stage brushes are used for seat and inner seat hole cleaning, and bore brushes are designed for bore and tube wall cleaning.
• 【Built to Last】 All the brushes are made of premium stainless steel. Corrosion resistance, exquisite craftsmanship, reliable and long-lasting use. Comes with a case for convenient storage and carriage.
• 【Satisfaction Guarantee】 If you're not satisfied with the product, simply return it in 30 days or get a replacement within 1 year for quality-related issues via our customer service. If your item is defective, incorrect, arrived damaged or any other problems, please contact us (include pictures if possible) and we will reply in 24 hours.