Just got this code (PO335) and need to buy a new sensor; what's the exact link or part # for the BOSCH crank position sensor?

Can I still drive my car or is it going to blow up? I know some cars have it setup in a way that the sensor is used while the engine is running, not just on start up.

Is this going to be fairly easy to replace? Where is it located? Anyone have instructions or tips?

Couldn't have come at a worse time, I've been saving all my money for the closing costs for my first house and now I get a check engine light..