Audi 90 Parts Direct from the Wholesale Source
You may better know the Audi 90 as the “Quattro” – so-called because it featured all-wheel drive (“Quattro” is Italian for the number “four”). What is interesting about the Audi engine is that it is one of the few automobiles to have an engine with an odd number of cylinders. While it’s common for aircraft to have radial engines with nine or fifteen cylinders, water-cooled auto engines almost invariably have four, six or eight. The Audi 90 is a five-cylinder, water-cooled inline engine.
The Audi 90 parts comprising the cooling system are the most important one when it comes to that engine’s health and longevity. Most roadside breakdowns are attributable to cooling system failures, and without a good cooling system, that superbly engineered engine would quickly seize up into a useless mass of scrap metal. Audi parts that are good to have on hand include the rubber radiator hoses, which get brittle over time and will eventually crack open. Other Audi 90 parts that tend to wear out regardless of how well they’re cared are the water pump and the radiator itself. This is because of the chemical reactions between the metal, solder and epoxy and the coolant over the years; after about seven or eight years, the epoxy tends to lose its adhesion power. You can find discount Audi 90 parts that are both reproductions as well as rebuilds of OEM components fairly easily, but it pays to do some comparisons and make sure the Audi 90 parts you’re getting are of the best possible quality.
Most Popular Audi 90 Parts
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Usually Ships within 1-2 Business DaysAs with any cooling system part, proper installation torque is crucial to proper seal. Please verify...MY88-88 - 90MY88-88 - 90w/ Metal Impeller; w/o Thermostat & Cover; Incl. (2) Rubber Gaskets$40.99Reg$42.70List$171.67
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3437010044 OEMUsually Ships within 1-2 Business DaysFor models with Bosch CIS injection system. 1 per car.MY88-91 - 90MY88-91 - 90 Quattro$255.47Reg$266.11List$808.50
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Ships within 1 Business DayFor models with oil pressure gauge. Please note appearance, connections, and pressure ratings on...MY93-95 - 90 Base, CS, S, SportMY88-94 - 90 Quattro$38.29Reg$39.89List$209.10
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Ships within 1 Business DayReplacement version 1 piece rubber gasket with new studs, please note must reuse existing nuts....MY88-88 - 90$12.41Reg$12.93List$48.42
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Ships within 1 Business DayMY93-95 - 90 Base, CS, S, SportHeater return pipeMY93-95 - 90 Base, CS, S, SportHeater return pipe connection, please verify o-ring size required.MY93-95 - 90 Quattro Base, SportHeater return pipeMY93-95 - 90 Quattro Base, SportHeater return pipe connection, please verify o-ring size required.$0.37Reg$0.39List$2.00
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037121010A OEMShips within 1 Business DayAs with any cooling system part, proper installation torque is crucial to proper seal. Please verify...MY88-88 - 90$39.99Reg$41.66List$156.67
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Ships within 1 Business Day1 per car.MY88-88 - 90$11.69Reg$12.18List$40.80
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Ships within 1 Business Day1 per car.MY93-95 - 90 Base, CS, S, SportMY88-88 - 902.0L 50mm ID L4 Catalyst Exit; Transmission Control Type: ManualMY90-95 - 90 Quattro Base, Sport$10.49Reg$10.93List$28.60
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Ships within 1 Business Day1 per car.MY88-95 - 90 Base, CS, S, SportMY93-95 - 90 Quattro Base, Sport$1.33Reg$1.39List$7.14
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Ships within 1 Business DayMY88-91 - 90MY88-91 - 90 Quattro$2.09Reg$2.18List$2.68
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Ships within 1 Business DaySee also N90095501 washer and 11621711954 nut.MY88-91 - 90MY88-91 - 90 Quattro$0.97Reg$1.01List$0.76
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068103171F OEMShips within 1 Business DayMY88-91 - 90Rear ~ w/ FlangeMY88-91 - 90 QuattroRear ~ w/ Flange$26.29Reg$27.39List$195.00
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$71.79Reg$74.78List$218.75
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0280160575 OEMShips within 1 Business Day1 per car.MY93-95 - 90 Base, CS, S, SportMY93-95 - 90 Quattro Base, Sport$29.99Reg$31.24List$186.67
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Ships within 1 Business DayPlease verify inner diameter of hose required prior to ordering. This heavy duty hose is fuel rated...MY88-91 - 90MY88-91 - 90 Quattro$13.69Reg$14.26List$22.74
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Ships within 1 Business DayFor models with swept back roof mount antenna. Please verify appearance of existing connection prior...MY88-95 - 90 Base, CS, S, SportMY88-95 - 90 Quattro Base, Sport$8.55Reg$8.91List$53.60
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Ships within 1 Business DayPlease verify appearance and length of existing bolts prior to ordering. This bolt fits most Audi/VW...MY88-91 - 90MY93-95 - 90 Base, CS, S, SportNot for models with 16 inch alloy wheels.MY88-91 - 90 QuattroMY93-95 - 90 Quattro Base, SportNot for models with 16 inch alloy wheels.$2.20Reg$2.29List$6.40
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Usually Ships within 1-2 Business DaysPlease verify appearance, connections, and part number on existing switch prior to ordering. 1 per...MY93-95 - 90 Base, CS, S, SportMY93-95 - 90 Base, CS, S, SportNO LONGER AVAILABLE THIS SOURCEMY93-95 - 90 Quattro Base, SportMY93-95 - 90 Quattro Base, SportNO LONGER AVAILABLE THIS SOURCE$168.99Reg$176.03List$340.00
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Ships within 1 Business Day1 per car.MY94-94 - 90 CS, SEngine VIN: J; Fuel Delivery Type: FI; Fuel Type: GAS
Engine VIN: K; Fuel Delivery Type: FI; Fuel Type: GAS$7.24Reg$7.54List$10.83 -
Ships within 1 Business DayMY88-95 - 90 Base, CS, S, SportUniversal ReplacementMY88-95 - 90 Quattro Base, SportUniversal Replacement$9.25Reg$9.64List$28.80
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