HKS 44999-AK023 AF Knock Amp ReplacementThe HKS Air Fuel Knock Amp Replacement Part will plug in to your A/F Knock Amp 2 and will allow you to monitor your Vehicle Air/Fuel Ratio....
The HKS Air Fuel Knock Amp Replacement Part will plug in to your A/F Knock Amp 2 and will allow you to monitor your Vehicle Air/Fuel Ratio. Replace your damaged and broken Air Fuel Sensor Harness with one of these and monitor the vitals of your car!!
*This listing is specifically for ONLY the sensor harness as a replacement.
