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[China]
Trade Verify
Address: Guangdong GUANGZHOU SHOP NO.24-25 ,15TH BLOG,JINYONGFU AUTO FITTINGS PLAZA NO.48 YONGFU ROAD,GUANGZHOU,CHINA
Contact name:ling
Guangzhou Weixing Automobile Fitting Co.,Ltd. |
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Verified Suppliers
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1997-2005 Vehicle Compressor For Audi A4/A6/A8 C5/Skoda Superb/Passat B5 2.5
Parameter:
| Car Make | For Audi A4,A6/A8 C5/Skoda Superb/Passat B5 2.5 |
| Compressor Model | 7SBU16C |
| Voltage | 12V |
| Refrigerant | R134a |
| Year Model | 1997-2005 |
| OE NO | DCP02004/8629514/4B0260805C/4B260805C/4B260805N 4B260805P/4B260805PX/4B260811A/4D0260805C/4D0260808A/4D0260811A |
| Note | If you need a assistance to make sure that this part will fit your vehicle, please send us the photo of your old product, the OEM and /or the year, make model and engine size of your vehicle so that we may confirm it for you . We also recommend using the compatibility chart in order to make sure that this product will fit your vehicle. |
Product Picture:
Compressors and Mount & Drive:
Mount & Drive
Consists of a bracket to mount the compressor to the engine, a belt idler pulley, compressor
drive belt and possibly and extra drive pulley for the crankshaft.
Compressor Mount
Manufactured of either plate, cast iron, steel or aluminium, this bracket should exhibit
excellent noise absorption qualities especially if using a piston type compressor.
Idler Pulley
A small pulley normally used in conjunction with a belt adjusting mechanism, also used when
a belt has a long distance between pulleys to absorb belt vibrations.
Drive Pulley
Some vehicles do not have an extra pulley to accommodate an A/C drive belt, in these
cases an extra pulley is bolted onto the existing crankshaft pulley.
Clutches:
The clutch is designed to connect the rotor pulley to the compressor input shaft when the field coil is energized. The clutch is used to transmit the power from the engine crankshaft to the compressor by means of a drive belt.
When the clutch is not engaged the compressor shaft does not rotate and refrigerant does not circulate the rotor pulley free wheels. The field coil is actually an electromagnet, once energized it draws the pressure plate towards it, locking the rotor pulley and the pressure plate together causing the compressor internals to turn, creating pressure and circulating refrigerant.
Evaporation:
Is the term used when enough heat is added to a liquid substance to change it into a vapor (gas). For example, when water is boiled.
This condition occurs within the A/C system.
Condensers:
The Condenser function is to act as a heat exchanger and allow heat to flow from the hot
refrigerant to the cooler outside air.
R134a entering the condenser will be a high-pressure high temperature vapor. As the R134a
vapor travels through the tubes of the condenser heat is given off to the cooler ambient air; the
refrigerant vapor condenses and changes to a liquid state.
At this point a large amount of heat is given off by the R134a. The refrigerant will now be a hot,
high pressure liquid.
