Audi 90 Quattro Parts & Accessories

Maintain or rebuild your Audi 90 quattro with brake, engine and everyday service parts at Black Ops Auto Works. Compare brake hoses and pad applications with five-cylinder build hardware, ignition and filter options. Choose each component around the exact all-wheel-drive chassis and engine currently installed.

Brake Hoses and Replacement Pads

A hose replacement addresses the hydraulic connection, while a pad replacement services the friction component. Match hose fittings, length, mounting and routing to the installed assembly. Choose pads by caliper, axle and rotor requirements, including any brake conversion, before comparing the compound’s intended use.

Five-Cylinder and 20V Engine Components

The selection includes main-stud, rod-bolt, 20V head-stud and bearing applications for different engine assemblies. Match the exact kit to the installed block, head and connecting rods. Bearings are selected from journal and housing measurements and required clearance; a standard-size listing is not a substitute for checking a rebuilt engine.

Ignition, Fluids and Everyday Service

Choose plugs and filters for the engine and installed intake or ignition system. Select gearbox or driveline oil by the complete factory specification for that circuit. Wipers, bulbs and an AGM battery offer focused electrical-service jobs, with mounting and connection details checked separately from engine components.

Choose Your Part

• Identify the quattro chassis, engine code and relevant conversions.
• Choose brake hydraulics, friction service, engine assembly or routine upkeep.
• Compare exact references, measurements and installation requirements.

Frequently Asked Questions

What belongs in an Audi 90 quattro brake refresh?

Inspect the friction surfaces, flexible hoses, caliper hardware and fluid-service needs separately. Choose the correct axle pads and any worn hydraulic components for the installed system, then compare kit contents with the work required. A pad set and a hose are separate service purchases.

Does a 20V head-stud kit fit every Audi 90 quattro engine?

No. Match the actual engine, cylinder head and full manufacturer application.

Can standard-size bearings be selected without checking the crankshaft?

No. Measure the journals and housings and establish the required clearance with the engine builder.

Should I replace a strut boot during damper service?

Have the boot and related mounting parts inspected while the strut is accessible. A torn or worn protective component is a separate service item; compare the KYB listing’s exact chassis and position coverage and supplied pieces with the job being performed.

What identifies the right service fluid?

The installed assembly and its complete factory specification determine the lubricant or fluid, including the prescribed service procedure.

Related Collections

Compare brake components, engine parts and the broader Audi 90 collection. Contact Black Ops Auto Works for help with a quattro service or rebuild.