World's Best Oils & Filters for 1991 AUDI
AMSOIL Product Cross Reference Guide: Select Model
- 100: 2.3L 5-cyl Engine Code [C]
- 100 QUATTRO: 2.3L 5-cyl Engine Code [C]
- 200: 2.2L 5-cyl Engine Code [D]
- 200 QUATTRO: 2.2L 5-cyl Engine Code [E]
- 200 QUATTRO: 2.2L 5-cyl Engine Code [D]
- 80: 2.3L 5-cyl Engine Code [D][E]
- 80 QUATTRO: 2.3L 5-cyl Engine Code [C]
- 90: 2.3L 5-cyl Engine Code [C]
- 90 QUATTRO: 2.3L 5-cyl Engine Code [D][E]
- COUPE: 2.3L 5-cyl Engine Code [D][E]
- V8 QUATTRO: 3.6L 8-cyl Engine Code [E]
