PESIKO Fuel/A/C Line Disconnect Kit — 13‑Piece Aluminum Set, Corrosion‑Resistant

This toolkit bundles six universal sizes with seven vehicle-specific pieces so you can separate plastic and metal quick-disconnect couplings without marring the fittings or internal seals. The tools are machined from anodized aluminum for a lightweight feel and added corrosion resistance, and they sit in a blow-molded case with labels and an instruction sheet for fast selection on the bench or in the field.

Which fittings and vehicles will this set work on?

The kit covers the most common universal diameters plus specialty shapes used by specific manufacturers, giving broad compatibility across passenger cars, light trucks and some diesel applications. It includes sizes that match many fuel, AC, heater and oil cooler lines, plus adapters targeted to brands like Ford, Toyota, Nissan and Duramax engines.

• Universal sizes: 5/16", 3/8", 1/2", 5/8", 3/4", 7/8"
• Vehicle-specific pieces: Ford-style, Toyota/Nissan profiles, Duramax-style tools
• Applications: fuel lines, A/C quick-disconnects, heater hoses, oil cooler fittings

How does the kit protect connectors during removal?

Each tool slips into the quick-disconnect collar to release the internal spring clip without prying or bending the fitting, which reduces the risk of cracking plastic connectors or deforming metal tubes. Because the tools are aluminium and precisely shaped, they distribute force evenly and help preserve factory tolerances and sealing surfaces.

• Non-marring anodized aluminum construction
• Profiled edges to engage clips without levering or gouging
• Reduces need to replace intact quick-connect fittings after service

What makes this set convenient for professional and DIY use?

Tools are organized in a labeled blow-molded case so you can quickly grab the right profile for the job and return it to storage. A printed instruction leaflet clarifies which tool fits common connections, minimizing trial-and-error and speeding repairs in tight engine bays or on roadside jobs.

• Clear labels for each tool and molded case slots for neat storage
• Compact, portable case fits on a shelf or in a service van
• Instruction manual included for quick identification

Are these tools durable enough for repeated shop use?

Yes — the pieces are anodized aluminum alloy, offering a balance of strength and light weight while resisting rust and corrosion that can shorten tool life. The finish reduces wear from repeated engagement with metal and plastic fittings, and the robust case protects the set when carried or stored.

• Anodized aluminum resists corrosion and holds up under frequent use
• Precision-machined shapes maintain fit over many service cycles
• Blow-molded case prevents tool damage and loss

Who is this for? PESIKO's 13-piece disconnect set is intended for mechanics, mobile technicians and home mechanics who regularly service fuel, A/C, heater or oil cooler lines and need a single, compact kit that handles both universal and vehicle-specific quick-disconnects. If you work on late-model cars, light trucks or diesel engines and want to avoid replacing connectors after disassembly, this kit gives the selection and protection to speed repairs while preserving OEM parts.