Description Reviews This MINI Front Wheel Speed Sensor will fit the front of any gen 1 car, left or right. So this fits all 2002-2006 R50 MINI Cooper, 2002-2006 R53 MINI Cooper S, and the 2004-2008 R52 MINI Cooper & S Conv. This is a quality "aftermarket" unit. We normally stock the ATE ones, which is the OEM manufacture. But sometimes we have to get a VDO brand which is also a very quality unit that we like. Beware of cheaper aftermarket units as they normally not work the way you want it to. If you're getting an ABS light this will solve the problem, but you do need a special computer to figure out which sensor you need. Once you put the new sensor in and start driving, the light will go out and work like normal. But if you clear out the stored codes, again you will need that special computer. The standard OBDII scanner will not read or clear these codes. Also, many times this sensor will break coming out and be frozen in place due to rust. You may have to drill out the old unit and oversize the hole by 1/32 to make room for the new sensor to go in without damage. Take note that when you're drilling thru to be careful to not nick the tone ring on the wheel bearing as you will have to replace it as well. Also keep in mind that the reason the sensor could be bad is excessive movement in the wheel bearing; or it got pulled when installing shocks or something like that.