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Choose your trim in My Garage to confirm exact fit.
Start with an intent — drill into any category for exact-fit picks.
Maintenance & repair
Every category we carry for this vehicle, organized by system.
Fits any vehicle — oil, washes, waxes, and tools.
Find all the parts you need for common jobs on your 2003 Alfa Romeo 166.
This page groups parts associated with the 2003 Alfa Romeo 166 using VCDB fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment check to confirm exact fit.
The most popular categories for the 2003 Alfa Romeo 166 include Wiring & Electrical, Lighting & Electrical, Brake Pads, and Oil & Fluids. Browse our full selection to find the exact parts you need for your vehicle.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.
$17.95
Mobil 1 V-Twin 20W-50 Synthetic Motorcycle Oil (1 Quart)
Appearance & personalization
$25.73
$20.49
$6.18
$3.53
$12.95
$31.99
$2.99
Everyday parts and care essentials — mats, covers, wipers, filters, and oils.
ANCO
$5.18
Mobil 1
$17.95
Performance Tool
$63.44
Trico
$10.04
Lucas
Lisle
$8.05
ANCO
$7.72
Royal Purple
$8.96
$70.41
