Symptoms of a bad knock sensor include a sluggish engine poor acceleration and poor fuel economy. Knock sensors rarely fail outright and more often get"soft" over time and cause false signals to be sent to the ECU which thinks the engine is knocking when its really not. Restore engine performance with this brand new OEM replacement quality knock sensor for your Nissan or Infiniti.

** Factory Replacement Part that Meets or Exceeds Original Manufacturer Specifications for the Vehicles Listed.
92-01 Acura Integra GS-R
97-98 Acura Integra Type-R
00-01 Acura Integra Type-R
92-94 Acura Vigor
97-00 Honda Civic Si
94-97 Honda Del Sol VTEC
92-96 Prelude VTEC
96-04 Acura RL
97-98 Honda Civic CX
97-98 Honda Civic DX
96-00 Honda Civic EX
98 Honda Civic GX
96-00 Honda Civic HX
97-98 Honda Civic LX

Engine Fitment: B16A B16B B17A B18A B18C H23A