Description:

COMPATIBLE MODELS - Crankshaft position sensor Replacement for 2004-2005 for BMW 545i 2006 for BMW 550i 2002-2005 for BMW 745i 2002-2005 for BMW 745Li. WHEN TO REPLACE - If your vehicle's engine ignites too late at start up lead to start slowly, or the idle speed is unstable at start-up and car tingle is serious, or the vehicle lack of power when it is going uphill and can't add oil, then you need replace a new sensor to solve these problems for you. PRODUCT ADVANTAGES - Our crank sensor can accurately and quickly feedback the position information of the crankshaft to the ECU to improve the efficiency of auto engine.