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Cooling

Your BMW cooling system is critical to the performance and longevity of your BMW engine. A BMW's cooling system works as a whole by circulating fluid to transfer heat away from your engine's vital internal parts. A cooling failure can leave you stranded, or worse -- complete engine failure. Don't risk your engine! A BMW cooling overhaul is preventative maintenance and should be done every 60k miles or 5 years. Regular inspection of all hoses, radiators, thermostat, expansion tank, water pump, fans, fan clutch will help you avoid catastrophic engine overheating. Don't ignore leaks, bulging or cracking hoses or low coolant warnings. Preventative replacement of key BMW cooling components is a must to keep your BMW running strong. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Want to learn more about your BMW's cooling system? Check out our BMW cooling system tech page by clicking here.

Need helping finding Cooling parts for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.
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Thermostat, Wahler - E46, E39, X3, X5, Z3, Z4 (11537509227)

OEM replacement thermostat for your cooling system

Price: $51.99

123.29
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Radiator, Nissens - E83 X3 3.0si with Manual Transmission

Direct replacement main cooling radiator from a high quality source. Replaces BMW part #17113414986

Price: $179.99

375.69
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Coolant Expansion Tank, Rein - E65 745i/li, 750i/li, 760i/li

High quality, 24 Month Warranty

Price: $51.99

125.80
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