labwork AC Compressor for Nissan 3.5L — Direct-Fit Replacement for Maxima/Murano (2009–2014) Silver & Black Clutch

This labwork AC compressor with CO 11319C clutch is a direct-fit replacement designed to restore air conditioning performance on select Nissan 3.5L models from 2009–2015.

If your Nissan Maxima, Murano, Pathfinder, or Quest is blowing warm air or the A/C clutch is noisy or not engaging, this labwork unit offers a compatible swap to get the system operating again. Built to match OEM fit and mounting points, the assembly includes the clutch and pulley in a silver-and-black finish and references part numbers CO 11319C, TEM275719, and TEM255282 for cross-checking compatibility.

Will this compressor fit my Nissan model and engine?

Yes — this replacement is intended for the 3.5L Nissan engines listed by year range. Always confirm the vehicle VIN and compare the existing part number before purchasing to ensure accurate fitment. The product replaces common OEM references to simplify matching.

• Compatible models: Nissan Maxima 2009–2014, Murano 2009–2014
• Also fits: Nissan Pathfinder 2013–2015, Quest 2011–2015
• Cross-reference numbers: CO 11319C, TEM275719, TEM255282

How do I prepare my vehicle before installing this compressor?

Preparing the cooling and A/C system prevents premature failure and extends part life. The system should be thoroughly cleaned and flushed to remove metal shavings or debris, and any damaged hoses, drier, or orifices should be serviced before installation.

• Flush the A/C lines and condensers to remove contaminants
• Replace receiver/drier or accumulator if contaminated
• Inspect and replace worn hoses, O-rings, and expansion devices

What performance and build features does this labwork unit offer?

This compressor assembly is produced using modern manufacturing techniques aimed at smooth operation and lower noise. The integrated clutch and pulley are finished in silver and black for a durable appearance, and the unit is engineered to align with factory mounting and belt routing.

• Advanced production methods for stable, quiet operation
• Includes clutch and pulley for single-unit replacement
• Engineered for OEM-style fitment and bolt pattern compatibility

What should I expect after installation and what maintenance helps longevity?

After installation, recharging the system with the correct refrigerant and oil quantities is essential for proper cooling. Routine checks for leaks, belt tension, and electrical connections will help maintain A/C performance and prolong compressor lifespan without promising exact intervals.

• Recharge with manufacturer-specified refrigerant and oil volumes
• Verify clutch engagement and electrical connector condition
• Regularly inspect belt wear and system pressure to catch issues early

Who is this for: This labwork AC compressor assembly is suited for DIY mechanics and professional technicians restoring A/C function on Nissan 3.5L vehicles from the listed model years. It’s chosen by buyers who need a direct-fit replacement matching CO 11319C/TEM cross-references and who will perform system flushing, component inspection, and proper recharge to protect the new compressor.