Restore mileage and performance
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Restore mileage and performance
We Price Match - Give Us A Call or Chat!
Replace your sensor and avoid poor fuel mileage and hampered performance
Fits into the back of the air intake box
2X Entries Into Our F80 M3 Sweepstakes
Common cause of oil level display discrepancies.
2X Entries Into Our F80 M3 Sweepstakes
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Located on rear of the cylinder head, sensing the intake cam
Two required per engine, may be replaced separately as needed.
This product was last offered at the strikethrough price on
05-07-2026
Having a crank but no starting issue? This sensor is often the culprit
This product was last offered at the strikethrough price on
08-01-2026
Restore fuel economy and performance
Having a crank but no starting issue? This sensor is often the culprit
We Price Match - Give Us A Call or Chat!
2 required per vehicle, common cause of rough idle an poor cold start issues.
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
A failed knock sensor can cause major performance issues
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
M6x16
Located on rear of the cylinder head, sensing the intake cam
Sensor for the intake camshaft
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-24-2026
Price includes $228 core charge
Monitors your oil level and oil condition - failed sensors can result in incorrect oil level and quality warning messages
Turn that oil level light off, Includes new hardware
For vehicles with production date from 09/1997