ACTECMAX Universal A/C Compressor SD 508 — 6PK 5H14 12V R134A Complete Compressor with 6-Groove Clutch, Precharged

This replacement compressor assembles the compressor body plus a magnetic clutch (hub, pulley, coil) and ships precharged with 180 ml of PAG100 oil. It fits systems that use R134A refrigerant and a 6-rib (6PK) serpentine belt and includes standard UNF threaded suction and discharge ports to simplify installation. The unit is built as a universal option for compatible 5H14 mounting patterns and is intended for technicians and DIYers who need a complete compressor/clutch package.

How will this compressor fit my vehicle?

The ACTECMAX SD 508 is designed as a universal-style compressor for vehicles with the 5H14 mounting pattern and a 6-rib serpentine belt. Confirm your vehicle’s belt profile, mounting bolt pattern, and port threads before ordering to ensure compatibility.

• Designed for 6PK (6-rib) serpentine belt systems
• Mounting pattern compatible with 5H14-style compressors
• Suction port thread: 7/8"-14 UNF; discharge port thread: 3/4"-16 UNF
• Operates on 12V electrical systems and R134A refrigerant

What components are included and how is the oil handled?

This assembly arrives as a complete compressor body with magnetic clutch components installed and pre-filled with 180 ml of PAG100 oil. If your vehicle’s system already contains a different brand or type of oil, follow best practice: drain or match oils to avoid compatibility issues and ensure long-term function.

• Includes compressor, clutch hub, pulley, and coil
• Pre-filled with 180 ml PAG100 oil inside the compressor
• Recommendation: drain or match existing system oil before installation
• Clean the A/C circuit if incompatible oil residues are suspected

What should I check before and after installation?

Inspect system cleanliness, confirm port thread sizes, and verify the clutch groove count before fitting. After installation, perform a vacuum and leak check, then charge with the correct R134A refrigerant quantity following vehicle specifications.

• Verify clutch has six grooves as pictured and described
• Confirm suction and discharge port threads match your hose fittings
• Evacuate and pressure-test the system for leaks post-installation
• Charge using R134A per manufacturer guidelines; test clutch engagement

Who is this for: technicians, independent repair shops, and experienced DIY enthusiasts seeking a complete, ready-to-install A/C compressor and clutch assembly for 12V, R134A systems using a 6PK serpentine belt and 5H14-compatible mounting. This product is ideal when you need a full mechanical replacement (compressor plus magnetic clutch) rather than individual clutch or pulley components. If you receive a unit that differs from the described clutch groove pattern, contact support for resolution. Returns should retain original packaging and intact labeling for acceptance.