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Tire and Wheel
Tire and Wheel
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Suspension
Suspension
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Body
Body
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Transmission
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Brake
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Engine
Engine
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Belts and Cooling
Belts and Cooling
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Air and Fuel Delivery
Air and Fuel Delivery
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Exhaust
Exhaust
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Ignition
Ignition
BMW X3 Belts and Cooling Parts
This page brings together belts and cooling parts for the BMW X3, covering model years 2004 through 2026. The range spans radiators, accessory drive belt components, thermostats, cooling fans, water pumps, hoses, gaskets, and related sensors — OE replacement and performance styles included. Choose your model year above and this page keeps only the belts and cooling parts that fit your BMW X3. Each listing is matched to our vehicle fitment data before it appears here.
Shop BMW X3 Parts by Category
What's here for your BMW X3
- Radiators, coolers and related components
- Accessory drive belt system components
- Thermostat and housing
- Cooling fan, clutch and motor
- Gaskets and sealing systems
- Hoses and pipes
- Sensors
- Water pump and related components
The widest selection here comes from Dorman, Gates, URO, and Dayco, offering OE replacement, heavy-duty, and performance-oriented options across the full range of BMW X3 cooling and belt components. Other categories BMW X3 owners shop for: BMW X3 Tires, BMW X3 Brake Service Kits and BMW X3 Brake Pads and Shoes, or browse all BMW X3 parts and accessories.