Comp Cams STEEL RETAINER FOR 26915 & 26918 SPRINGS Tool Boxes Do I need to clear

Do I need to clear a fault code before installing the new sensor

If necessary

What's the return window if this doesn't fit my mirror housing

Make Model Build (Year) Front Rear Mercedes E55 AMG [W211] 2002 - 08 X Mercedes SL 65 AMG [R230] Black Series 2008 - 12 X Mercedes SLR 2004 - 10 X Pagid Racing Brake Pads are engineered for high-performance driving

Comp Cams STEEL RETAINER FOR 26915 & 26918 SPRINGS Tool Boxes Do I need to clear7 Steel Retainer: 1. 055" Spring Dia. Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. New COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC machined to exact tolerances using CAD CAM