Audi 90 Parts - OEM and Genuine

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Latest version 15D453. Meets Specifications: API SL, BMW Longlife 01, M/B 229.5, Audi/VW 502.00 & 505.00.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$54.99
Reg
$57.28
List
$60.63
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$0.49
Reg
$0.51
List
$3.70
OEM
Only for models specifying CHF 11.S hydraulic fluid.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$25.99
Reg
$27.07
List
$32.34
NON VEHICLE SPECIFIC LISTING: This gear oil is recommended for manual transmission, transaxle, or rear axle differentials requiring specification API GL-5, please verify prior to ordering. Meets specification...
1988, 1989, 1990, 1991 Audi 90
In Stock Status
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Leaves warehouse within 1-2 business days.
$21.99
Reg
$22.91
List
$27.35
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$52.99
Reg
$55.20
List
$174.06
Meets manufacturer specification API SN/CF, BMW Longlife 01, MB229.5, VAG 502.00 and 505.00, and Porsche A40. Please verify oil specifications in your owners manual prior to ordering.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$49.99
Reg
$52.07
List
$65.08
OEM
Factory specified sealing compound for engine case, cylinder head, valve cover and oil pan where specified.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$22.59
Reg
$23.53
List
$32.88
OEM
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$2.19
Reg
$2.28
List
$0.88
1 per car.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$12.89
Reg
$13.43
List
$205.11
Kit includes R134A charging adapters, o-rings and required label. 1 kit per car.
1988, 1989, 1990, 1991, 1992, 1993 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$17.79
Reg
$18.53
List
$19.38
OEM
Due to numerous supercessions this unit fits many alternators, please specify Bosch number from existing regulator assembly to verify application. 1 per car.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
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Leaves warehouse within 1-2 business days.
$45.88
Reg
$47.79
List
$88.45
OEM
Miscellaneous usage as required, please verify plug on existing parts. For repair of female harness plug, for attachment to 2 pin male prong fuel injectors and similar 2 pin Bosch connectors. Kit includes...
1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
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$9.69
Reg
$10.09
List
$15.42
Please verify inner diameter of hose required. Sold by the meter.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
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$15.09
Reg
$15.72
List
$59.50
OEM
Pregapped for normal usage. Not recommended for supercharged or turbo engines.
1993, 1994, 1995 Audi 90, 90 Quattro
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$8.29
Reg
$8.64
List
$23.71
Primarily used for vacuum line and fuel return lines. Sold per meter.
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$7.49
Reg
$7.80
List
$16.50
OEM
For models specifying traditional polyethylene glycol based brake fluid, not intended for use with synthetic DOT5 fluid systems. High performance braking systems (including TCS, ABS, and ESP) may specify...
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$13.89
Reg
$14.47
List
$23.50
OEM
This updated plug replaces numerous original plugs including W7DC, WR7DC, W7DC0, and W7DTC version which are no longer available from Bosch. Pregapped for normal usage.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$3.29
Reg
$3.43
List
$2.73
2 per car.
1988, 1989, 1990, 1991 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$3.29
Reg
$3.43
List
$11.50
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$55.39
Reg
$57.70
List
$61.47
Please verify 8mm exhaust bolt/stud prior to ordering, this nut takes 12mm wrench on hex. Special malleable design limits torque for proper sealing, not recommended for reuse once torqued in place. May...
1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995 Audi 90, 90 Quattro
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$1.19
Reg
$1.24
List
$1.58

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 ones 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. Other commonly replaced Audi 90 parts include the CV boot, fuel injectors, and, of course, your filters and brake pads. 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. AutohausAZ has helped over one million customers around the globe get the auto parts they need at a price they love. Save time and money on all of your replacement Audi 90 parts today!

Auto Parts We Offer for Audi 90