ILONPA AC Compressor with Clutch for Nissan 3.5L (2009–2015) DKS17D, PAG100 Prefilled

ILONPA's New AC Air Conditioning Compressor with Clutch is a complete, prefilled DKS17D compressor kit designed to restore reliable cooling for 2009–2015 Nissan 3.5L models.

This replacement compressor arrives prefilled with PAG 100 oil and is engineered to match OEM fit and function for select Nissan Maxima, Murano, Pathfinder and Quest vehicles. Built from high-strength aluminum alloy, the unit includes a 7-groove pulley, 115 mm pulley diameter, and a clutch assembly intended to offer quiet operation, durable performance and reduced vibration compared with a worn factory compressor. The kit is compatible with many OEM part numbers making it a straightforward swap for technicians and experienced DIYers.

Which Nissan models and years will this compressor fit?

The ILONPA compressor is made for Nissan 3.5L VQ-series models from the 2009–2015 range with specific cutoffs noted. Confirm vehicle compatibility by cross-referencing your VIN or existing part number prior to purchase.

• Fits: 2009–2014 Nissan Maxima 3.5L and Murano 3.5L.
• Also fits: 2013–2015 (to 9/14) Pathfinder 3.5L and 2011–2015 (to 8/14) Quest 3.5L.
• Matches many OEM/alternate part numbers listed for easy identification.

What technical specs and prefill details should I know?

This compressor ships as a DKS17D type with PAG 100 oil prefilled to a specific volume and features the pulley and clutch characteristics needed for correct operation.

• Compressor type: DKS17D for direct-fit replacement.
• Oil: PAG 100, prefilled 140 ± 10 mL to factory-equivalent level.
• Pulley: 7 grooves with 115 mm outer diameter for belt alignment.
• Replaces a wide range of OEM numbers—check your original number list before buying.

How does installation and system preparation work?

Proper installation and system cleanliness are essential to reliable operation. The compressor requires a clean, evacuated AC system and correct recharging to avoid premature failure.

• Have the entire AC circuit flushed and dried; evaporate cleaning agents completely before fitting the new unit.
• Professional installation and commissioning are recommended for correct torque, vacuum, and refrigerant charge.
• Verify belt alignment and clutch engagement after installation to reduce noise and vibration.
• Retain and compare original part numbers to ensure a correct swap.

Who is this for? Technicians and experienced DIY enthusiasts replacing a failing or noisy compressor on compatible Nissan 3.5L vehicles will find the ILONPA compressor a cost-effective alternative to OEM units. It’s aimed at buyers who need an OEM-matching fit, prefilled oil for faster service turnaround, and construction that reduces noise and vibration. If you’re unsure about compatibility or lack the tools to evacuate and recharge an A/C system, ask a certified mechanic to perform the installation to ensure system longevity and optimal cooling performance.