Review on Bosch 03195 Distributor Cap: Reliable Performance and Durability for Your Vehicle by Jason Man

Perfect fit for my 86 535i. Now the machine works better as the old cover and rotor were badly worn. Pulling these things out and putting them back in is a huge PITA. Be sure to remove the fan clutch to make things easier. Purchase special tools for the fan clutch, both a wrench and a secondary holder tool. about $40-50 on Revain. I put a rod (handle from a Harbor Freight Jack) on a wrench, held another tool and it immediately came loose. Remember this is a reverse thread! Ignore all recommendations to just hit the wrench with a hammer, you will only break things and be disappointed. Use the right tools for the job.