Header banner
Revain logoHome Page
Tommy Rao photo
1 Level
802 Review
42 Karma

Review on Toyota Prius Coolant Control Valve Replacement 16670-21010 (2004-2009) - 1.5L | 4 Cyl by Tommy Rao

Revainrating 5 out of 5

Several codes were removed to help me pass the California Smog Test

My car was working fine before I replaced this item. I had my check engine light on which reflected the following codes: 1116, 1121, 1123, 1150. After replacing the valve, refilling the cooling system and burping to replace the coolant I lost during the installation, all the codes became away. The car, heater, etc. work the same as they did before the replacement, but that's the price you pay to live in California.

Pros
  • Durable Finish
Cons
  • Safety