28 x 3.5mm
28 x 3.5mm at Drive Shaft
23 x 5mm
23 x 5mm at Coolant Pipe
Browse our selection of quality engine water pump housing o-ring parts designed specifically for your Audi R8. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · GT · GT Spyder · Plus · Spyder
Convertible · Coupe
V10 5.2L · V8 4.2L
Automatic Dual Clutch · Manual