Wagner offers 2 ThermoQuiet front brake pad sets for the 2004 C320 Sport Package:

1. model MX1121 from chassis # F565698, 138318, A660227; Sport Package

2. model MX847A to chassis #A660226, F565688, R138317, w/ Sport Package

My VIN is WDBRF64J04F498259

How do I know which brake pad set to order based on my chassis #?

Thanks!

 

looks like #2 to me, your VIN is up to F565688 not from F565698 depends on if you have the sport package or not.

 

According to this you have A 660226

 

Thanks, I figured it out and ord the MX847A.

 

I forgot to ask, what spark plugs do you recommend the Bosch Platinum+2 or the Bosch Platinum+4?