[RL325xi]

I am prepare to replace the water pump and thermostats as Preventive maintenance. I am planning to buy it from FCPauto.

I need advice which one to get.
Water pump has two choice.
VDO at $319
Genuine OEM at $339

I think for $20 more, I will pick OEM.

For Thermostats,

They only offer one from Borg Warner / Wahler at $53.00

I can get Genuine OEM thru ebay at $140.

Is Borg warner ok to use?