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Premium Engine Knock Detonation Sensor KS For 1997-2002 Mazda Millenia 2.5L V6 KS139 5S2264
PROFESSIONAL GRADE
Direct OEM Replacement
QUALITY AND TESTING
12 Months Warranty
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•100% New Construction
•High Quality OEM Replacement Part
•Fit and Quality Guaranteed
•Ready for Install Straight out of the box
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 it's really not. Restore engine performance with this brand new OEM replacement quality knock sensor for your vehicle.
** Emissions Note: For sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.
Fitment
1997-2002 Mazda Millenia 2.5L 2497CC V6 GAS DOHC
Part Numbers
KLK118921
KLK118921A
KS139
KNS1047
5S2264
SU4969
158-1103
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All defective/non-functioning part may be returned for replacement within 90 days of the original purchase date.
All new/unused parts may be returned for refund within 90days of the purchase.
Request a return by emailing:
returns@aipelectronics.com for an RGA