Keep your BMW E46 3-Series running smoothly with our premium selection of engine cooling parts. Designed specifically for models from 1999 to 2005, our collection features top-quality radiators, cooling kits, and auxiliary fans that ensure optimal engine temperature management. Overheating can lead to serious engine damage, so choosing the right cooling components is vital for your vehicle's performance and longevity. Whether you're performing routine maintenance or a full cooling system refresh, our reliable parts will enhance your driving experience. Explore our range of engine cooling solutions today and maintain the performance of your E46 with confidence.
Wahler
BMW E46 M3 Engine Cooling Thermostat W/ Seal OEM 11531318274
Sale price$61.50
Regular price$138.29
Rein
BMW E46 M3 Upper Or Lower Radiator Hose OEM 11537830715 or 11537830716
Sale price$29.85
Regular price$103.32
Contitech
BMW E46 M3 Engine Belt OEM 11287837898 or 11287830946
Sale price$25.50
Regular price$38.71
INA
BMW E46 M3 Alternator / Water Pump Tensioner Pulley OEM 11281748131
Sale price$17.96
Regular price$68.60
Uro Parts
BMW E46 3-Series Engine Coolant Thermostat W/ Housing By Uro 11537509227 (Aluminum Upgrade)
Sale price$64.36
Regular price$135.38
Uro Parts
BMW E46 M3 Engine Coolant Expansion Tank By Uro 17112283344
Sale price$155.00
Regular price$189.86