A/C Compressor - VW/Audi / 8V S3 / A3 / Mk7 / Golf / GTI / Sportwagen / & More

5Q0820803K-NIS

Maximum performance and durability in climate powering

Nissens compressors are high-quality products that are designed and manufactured according to the highest quality and OE standards. The products are thoroughly tested in Nissens advanced test center to ensure maximum compression performance, long durability and a minimum of noise. Furthermore, the optimal design of Nissens compressors guarantees an ideal fit on the vehicle, permitting a smooth and easy installation process.

Why opt for Nissens compressors?

• Maximum performance and durability in climate powering
• Excellent quality designed and manufactured to match the OE standards 100%
• Perfect finish of all components snap rings, bearings, pistons, scrolls, valves/shaft, swash plate/clutch
• Unique reliability thorough durability and performance tests: real life test and sterile test series
• Minimized noise and vibration level
• Perfect fit and easy installation
• User-friendly installation guide included in the product warranty brochure
• Well-packed products ensuring protection from transport damage

First fit on Nissens compressors

• Pre-filled with the right type of PAG lubricant offering the right viscosity and amount
• Equipped with O-rings
• Equipped with electrical adaptors (Multi Fit applications)
• Equipped with pre-filters (whenever needed)

Nissens Compressor Installation Video

 Nissens Compressor Brochure

 Nissens Compressor Failure Trouble Shooting

***CRITICAL INSTALLATION NOTE: Most compressor manufacturers recommend the replacement of "critical components" to maintain the compressor warranty. (See Warranty)

***COMPRESSOR FAILURE: Flushing the AC system is always required following a compressor failure. The accumulator or receiver/dryer, and the orifice tube or expansion valve cannot be flushed and must be replaced prior to installing a new compressor.

Warning: Failure to follow these steps may void the manufacturers warranty.

The installer may be required to submit evidence of compliance to the requirements herein to the manufacturer under a warranty claim.

• Refer to the manufacturer’s service information for full instructions.
• Refer to engine compartment decal for proper lubricant, refrigerant and capacities.
• Replacement of "critical components" that may be damaged or contaminated due to a compressor failure.

Only R12 or R134A refrigerants and compatible lubricants (oil) can be used in the A/C compressor.

Recommended "critical components" to be replaced when installing a new compressor.

• Accumulator or Receiver/Drier replacement.
• Expansion valve/device replacement.
• Hose (with orifice tube or muffler) assembly replacement.
• Condenser replacement for (a) applications after 1994 and (b) R12 to R134A retrofits.
• System & component flush with approved method(s) and flush agent(s) specified.
• Approved refrigerant and lubricant for the application specified.

NISSENS
Nissens develops, manufactures, and supplies automotive radiators and climate control products to the aftermarket, and the OEM division develops, manufactures, and markets complete thermal solutions for a wide range of applications, e.g. windmills, heavy machinery, material handling, forestry, farming, buses, and trucks.




Part #'s


5Q0-820-803-K / 5Q0820803 K / 5Q0 820 803 K / 5Q0820803K

5Q0-820-803-E / 5Q0820803 E / 5Q0 820 803 E / 5Q0820803E

5Q0-820-803-F / 5Q0820803 F / 5Q0 820 803 F / 5Q0820803F

5Q0-820-803-G / 5Q0820803 G / 5Q0 820 803 G / 5Q0820803G

5Q0-820-803 / 5Q0 820 803 / 5Q0820803