General Motors GM-45268 A/C Flush Adapter Kit

General Motors GM‑45268 Acr2000 A/C Flush Adapter Kit — Complete System Flush Solution

Kent‑Moore Tool Number: J‑45268 (discontinued)

The General Motors GM‑45268 A/C Flush Adapter Kit  is a professional‑grade set of adapters, fittings, and filters designed for flushing automotive A/C systems using the ACR2000 or the GM-2788-compliant A/C machine (42‑48800). This kit enables technicians to remove oil, debris, and contaminants from the A/C system using liquid R134a as the flushing agent, ensuring a clean, properly serviced refrigerant circuit.

During the flush procedure, the A/C lines are disconnected from the compressor and connected to the appropriate GM‑45268 adapter and filter housing. The ACR2000 hoses attach directly to the adapter, allowing the machine to perform a full system flush. This process removes all oil from the A/C system, requiring a complete oil recharge afterward.

This kit is essential for accurate, OEM‑approved A/C service and is widely used in GM dealerships and professional repair facilities.

Kit Includes

• GM‑45268‑1 Flusher
• GM‑45268‑2 Dual Block
• GM‑45268‑3 Dual Block
• GM‑45268‑4 Flushing Block
• GM‑45268‑5 Flushing Block
• GM‑45268‑6 Flushing Adapter
• GM‑45268‑7 Fitting Assembly
• GM‑45268‑8 Fitting Assembly
• GM‑45268‑9 Fitting Assembly (x2)
• GM‑45268‑10 Dual Block
• GM‑45268‑102 Flushing Block
• GM‑45268‑103 Flushing Block
• GM‑45268‑104 Fitting Assembly
• GM‑45268‑105 Fitting Assembly
• GM‑45268‑106 Fitting
• GM‑45268‑107 Flushing Block
• 506239 Filters (x6)

Manufacturer

SPX/Bosch (OTC Rotunda Kent‑Moore Miller)

General Motors Specialty Tools Catalog

Looking for GM Specialty Tools?

If you’re searching for GM automotive repair tools and don’t see the exact item you need, we’re here to help. Our knowledgeable team can assist with any questions and guide you to the correct tool for your service application.

📞 Contact us at (909) 334‑4400. Tillman Tools carries one of the broadest online inventories of professional automotive tools.

Your Source for Hard‑to‑Find Professional Tools

We offer a wide selection of:

• Hard‑to‑find mechanic tools
• Heavy‑duty engine tools
• High‑end electrician tools
• Auto-body repair tools and supplies
• Forestry tools
• Specialty tools for Harley‑Davidson, Ducati, and Suzuki

With FREE shipping on selected items, Tillman Tools supports authorized repair shops, independent repair facilities, and DIY enthusiasts who need reliable, professional‑grade tools to get the job done right.