7/16Pc Car Fuel Line Disconnect Tool Set | AC & Oil Cooler

Disconnect Fuel, AC & Oil Cooler Lines in Seconds

Stop struggling with stubborn quick-disconnect fittings. This 7-piece or 16-piece Car Fuel Line Disconnect Tool Set gives you everything you need to safely remove fuel lines, heater hoses, air conditioning pipes, transmission lines, and oil cooler fittings — without damaging connectors or your hands. The compact, sloped design lets you reach tight spots under the hood that other tools simply can't access.

Made in Mainland China.

Why You'll Love This Tool Set

• Works on Multiple Lines: Covers fuel lines, AC cooling lines, heater lines, transmission lines, and oil cooler quick-disconnect fittings — all in one kit.
• Multiple Sizes Included: The 7-piece set covers the most common sizes; the 16-piece set gives you comprehensive coverage for virtually any quick-disconnect fitting you'll encounter.
• Easy to Use: Simply hold the notched end against the tubing, press to release the retaining clip, and slide the line free — no special skills needed.
• Ergonomic, Compact Design: Fits comfortably in your hand and slips easily into cramped engine bay spaces.
• Durable Hard Plastic Construction: High-strength, anti-rust, anti-corrosion plastic that's built to last through countless jobs.
• Great for DIY & Professional Use: Perfect for home mechanics and professional auto technicians alike.

Specifications

• Material: High-strength hard plastic
• Available Sets: 7-piece or 16-piece
• 7-Piece Kit Dimensions: 13 × 8 × 4 cm
• 16-Piece Kit Dimensions: 20.5 × 12 × 2.7 cm
• Suitable For: Metal tubing quick-disconnect fittings
• Applications: Fuel lines, AC lines, heater lines, transmission oil cooler lines

Package Contents

• 1 × Tool Set (7-piece or 16-piece, as selected)

Note: Slight color differences may occur due to lighting and monitor settings. Minor dimensional deviations are possible.

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For more information on safe auto repair practices, visit the OSHA Automotive Service Safety guidelines.

Learn more: List of tools and equipment

Frequently Asked Questions

Q: What types of lines can the car fuel line disconnect tool set remove?

A: This tool set is designed to disconnect quick-release fittings on fuel lines, air conditioning (AC) cooling lines, heater hoses, transmission lines, and oil cooler lines — making it one of the most versatile automotive disconnect kits available.

Q: What is the difference between the 7-piece and 16-piece sets?

A: The 7-piece set includes the most common quick-disconnect tool sizes ideal for everyday repairs. The 16-piece set provides a broader range of sizes for comprehensive coverage of virtually all quick-disconnect fittings found in modern vehicles, making it better suited for professional mechanics or those working on a wider variety of cars.

Q: Will these tools damage my fuel or AC lines?

A: No. These fuel line disconnect tools are specifically engineered to release the retaining clip safely without damaging the tubing, connectors, or surrounding components when used as directed. The hard plastic construction is firm enough to release clips but gentle enough to protect your lines.

Q: Are these tools suitable for all car makes and models?

A: This set is compatible with most vehicles that use standard quick-disconnect fittings on fuel, AC, and cooler lines. The multi-size kits — especially the 16-piece — provide coverage for a wide range of domestic and import vehicles.