Four Seasons 3918N A/C Compressor Replacement - Kit

The Four Seasons 3918N is a complete A/C compressor replacement kit designed to simplify automotive air conditioning service. Four Seasons, a division of Standard Motor Products and the largest aftermarket climate control parts supplier in the industry, engineers these kits to include every component needed for a successful compressor replacement in a single, convenient package.

What's Included:

• New A/C compressor
• Accumulator or filter/receiver drier
• Expansion device (orifice tube or expansion valve, as applicable)
• OE-specified compressor oil/lubricant
• All necessary gaskets and O-rings

Key Features:

• All components designed to meet or exceed OE specifications for proper fit and function
• Precision-machined fittings and connections ensure system sealing integrity
• Engineered and validated by a team with over 45 years of automotive A/C experience
• Replacing all system components simultaneously helps protect the new compressor and satisfy warranty requirements
• Assembled and shipped together — no need to source parts individually

When an A/C compressor fails, debris and contaminants can travel throughout the system, damaging the accumulator, expansion valve, and other components. Replacing all affected parts at once with the Four Seasons 3918N kit reduces comebacks, extends compressor life, and restores full cooling system performance.