BMW 545i Cooling System Sensors
Cooling system sensors for the BMW 545i cover the 2004–2005 model years, with OE-replacement engine coolant temperature sensors drawn from a range that includes Standard Motor Products, Motorad, Walker Products, and Airtex Automotive Division. Choose your model year above and this page keeps only the cooling system sensors that fit your BMW 545i. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your BMW 545i
- Engine Coolant Temperature Sensors — OE-replacement units designed to match the original sensor position and connector type on the 545i
The widest selection here comes from Standard Motor Products, Motorad, Walker Products, and Airtex Automotive Division, each offering OE-style replacements within this category. Other categories BMW 545i owners shop for: BMW 545i Shocks and Struts, BMW 545i Valve Train Parts and BMW 545i Windshield Washer Parts, or browse all BMW 545i parts and accessories.