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Review on Derale 18217 17-inch High Output Radiator Fan in Black by John Hall

Revainrating 1 out of 5

Toss a coin to find spare parts

The fan died after about 1 hour of use. Until then, that would be great. Highest CFM I have ever seen in an aftermarket electric fan. As a puller he was strong enough to do engine cooling and condenser fan replacement on a BMW 540i. All that work of installing and 1 hour of use (probably less) was frustrating and I may have just gotten a bad one, but I wouldn't buy again.

Pros
  • Easy installation
Cons
  • Definitely bad product