Header banner
Revain logoHome Page
Polo Acri photo
South Korea, Seoul
1 Level
761 Review
78 Karma

Review on MAHLE ORIGINAL TO780 Thermostat Oil by Polo Acri

Revainrating 5 out of 5

Works perfectly. You must replace these when you replace them.

Fits perfectly. Works perfectly. You need to replace it when you replace the heatsink as it is probably broken or will break soon. While you're there, you should also replace the o-ring that connects the cooler to the reservoir. It's on the part that holds that thermostat. If you don't, you will have a very slow coolant leak that will go unnoticed for months. Please replace this O-ring.

Pros
  • Great for a small home
Cons
  • Questionable purchase for the elderly