PHOBOOS A/C Compressor for Audi A4 A5 A6 Q5 Allroad — 6SEU16C, Prefilled PAG46, R‑134a

PHOBOOS A/C Compressor with integrated clutch is a direct-fit replacement for many Audi A4, A5, A6, Q5 and allroad applications, prefilled with PAG46 oil for R‑134a systems.

When your factory air-conditioning compressor fails or begins to leak, this PHOBOOS unit provides a ready-to-install substitute engineered to match original equipment dimensions and mounting points. Built to the 6SEU16C compressor profile, it arrives filled with the correct oil volume and configured for 12V systems that use R‑134a refrigerant. That combination reduces installation prep time and helps restore cooling performance to factory-like levels when paired with a correct system service.

How will this compressor match my Audi’s original unit?

This PHOBOOS replacement mirrors OE form and function so it can bolt in with the same connections and pulley orientation used on many Audi models. The listing includes the exact part numbers it replaces and visual comparisons are recommended to confirm match before purchase.

• OE-style 6SEU16C compressor design and mounting points
• Compatible with specified OEM part numbers such as 8K0260805L and 4E0260805J
• 6-rib pulley, 100 mm diameter, 12V clutch assembly
• Check fitment using vehicle data or images against your original unit

What are the key technical specifications I should know?

The compressor comes precharged with approximately 150 mL (±20 mL) of PAG46 oil and is intended for R‑134a refrigerant systems only. Its pulley has six grooves and the overall unit is designed to work on 12V vehicle electrical systems.

• Compressor type: 6SEU16C
• Oil: PAG46, prefilled 150mL ±20mL
• Pulley: 6 grooves, 100 mm (3.94 in) diameter
• Refrigerant: R‑134a only; voltage: 12V

How does it perform on cooling and noise compared with OEM?

PHOBOOS designed this unit to deliver strong cooling output while minimizing vibration and acoustic levels. The rated cooling power and engineered clutch reduce cabin heat faster and keep noise under moderate thresholds for comfortable driving.

• Cooling capacity rated up to about 4000W under high-load conditions
• Engineered for reduced vibration and noise below approximately 70 dB
• Balanced clutch assembly for smoother engagement and less drivetrain noise
• Prefilled oil helps protect internals during initial run-in

What about installation, warranty, and compatibility checks?

The unit is produced to match OE geometry for a direct bolt-on fit, but confirming compatibility with your VIN or service database is still recommended. PHOBOOS backs the compressor with a 12-month warranty and unlimited mileage coverage against manufacturer defects.

• OE-matched dimensions for straightforward installation
• Prefilled to reduce handling of refrigerant oil during installation
• 12-month unlimited mileage warranty from PHOBOOS
• Always verify fitment via Amazon Garage or visual comparison before ordering

Who is this for: This compressor is intended for Audi owners and independent technicians replacing a failing or damaged A/C compressor on compatible A4, A5, A6, Q5 and allroad models that use R‑134a refrigerant. It suits anyone who wants an OE-style replacement with prefilled oil and a warranty rather than sourcing a remanufactured or dealer-only part. If your vehicle requires a different refrigerant type, pulley configuration, or electrical specification, consult a parts specialist to confirm the correct alternative.