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1278 Review
59 Karma

Review on Standard Motor Products KS161 Sensor by Aaron Collins

Revainrating 5 out of 5

A good alternative to standard sensors

Very inexpensive knock sensors. I used a pair on my 2001 Lexus LS430 and after 2000 miles all is still great. I couldn't bring myself to spend money on OEM sensors and it still baffles me that such small devices can cost over $300 each! Installation was tedious, taking a full day to drain the coolant and remove the air intake.

Pros
  • Knock sensor
Cons
  • Many