Mastercool 90376 Valve Core Removal Installation Kit 6 Cores

Valve Core Removal Installation Kit with 6 Valve Cores

Professional valve core removal and installation kit with 6 replacement Schrader valve cores. Essential tool for HVAC/R technicians servicing automotive A/C and refrigeration systems. Efficiently removes and installs valve cores whilst preventing refrigerant loss during service operations.

Kit Contents

• Valve Core Remover/Installer Tool: Professional-quality tool for safe removal and installation
• 6 Replacement Valve Cores: Standard Schrader valve cores for immediate use

Key Features

• Complete Kit: Tool plus 6 replacement cores
• Professional Quality: Precision-engineered for reliable performance
• Prevents Refrigerant Loss: Efficient service port access
• Dual Function: Removes and installs valve cores
• Safe Operation: Prevents damage to valve threads
• Ready to Use: Everything needed for valve core service
• Compact Design: Easy to store in toolbox or service kit

Technical Specifications

• Model: 90376
• Type: Valve core removal installation kit
• Contents: 1 × remover/installer tool, 6 × Schrader valve cores
• Application: HVAC/R service ports
• Compatible Systems: Automotive A/C, refrigeration
• SKU: 90376
• HS Code: 84189910

Applications

• Automotive A/C service
• Refrigeration system maintenance
• HVAC/R installation and service
• Valve core replacement and repair
• System service and repair
• Mobile service operations
• Workshop environments

Why Use a Valve Core Tool?

• Prevents Damage: Avoids damaging valve threads
• Proper Seating: Ensures cores are correctly installed
• Efficiency: Faster than improvised methods
• Professional Standard: Essential for quality work
• Safety: Controlled removal prevents refrigerant loss
• Convenience: Includes replacement cores for immediate use

Related Valve Core Products

Valve Core Remover/Installer Tools:

• 91490 — Standard Valve Core Remover Installer Tool
• 91496 — Valve Core Remover Tool HVAC Service
• 91498 — Universal Valve Core Remover Installer R410A

Specialised Tools:

• 58490-378 — GM Large Bore Valve Core Remover Tool
• 58490-768 — Eaton R134a Low Side Valve Core Tool

Replacement Parts:

• 91490-K — Replacement Tip & Pin for 91490/6/8

Valve Core Kits:

• 58490 — Universal R12/R134a Valve Core Master Kit
• 58490-YF — Universal R1234yf Valve Core Master Kit
• 91337 — R12/R134a/R1234yf Valve Core Repair Kit
• 90376 — Valve Core Removal Installation Kit 6 Cores - This Product

Valve Cores:

• 90377-20 — Standard Valve Core (20pcs)

Perfect For

• HVAC/R service technicians
• Automotive A/C specialists
• Mobile service operators
• Workshop environments
• Refrigeration technicians
• Professional service operations
• Technicians needing a starter kit

Maintenance

• Keep Clean: Wipe tool clean after use
• Inspect Regularly: Check for wear or damage
• Replace Cores: Use fresh cores for each service
• Proper Storage: Store in toolbox or service kit

Professional Quality: Mastercool valve core removal installation kit provides precision-engineered tool plus 6 replacement Schrader valve cores for efficient, safe valve core service on automotive A/C and refrigeration systems whilst preventing refrigerant loss during service operations.