A failed knock sensor can cause major performance issues
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Brand:
ES#:
34423
Mfg#:
13627566786
In Stock
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$173.99
This product was last offered at the strikethrough price on 10-28-2026
Common cause of oil level display discrepancies.
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This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level
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An integral component for the valvetronic system
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An integral component for the valvetronic system
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N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture
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Replace your faulty sensor to restore engine performance and fuel economy
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Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.
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Brand:
ES#:
4772597
Mfg#:
61132359999
In Stock
ON SALE!
SAVE 25%
$10.99
This product was last offered at the strikethrough price on 06-13-2026
Two required per vehicle, replaceable individually
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Located on the side of the engine block.
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Brand:
ES#:
4871941
Mfg#:
13627580635
In Stock
ON SALE!
SAVE 17%
$26.99
This product was last offered at the strikethrough price on 05-02-2026
From an original equipment supplier.
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Brand:
ES#:
2855060
Mfg#:
13627566990
Ships in 1 Business Day
$212.99
This product was last offered at the strikethrough price on 05-07-2026
Includes a new sensor as well as valve cover and eccentric gaskets for a complete service
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Brand:
ES#:
4465425
Mfg#:
11377524879BKT
In Stock
ON SALE!
$467.99
This product was last offered at the strikethrough price on 05-02-2026
Random check engine light got you down? It's probably a bad sensor! We have all the electrical sensors your engine needs to send information to your ECU so everything stays happy. Find it, fix it, and replace it with our OEM sensors or save some money with quality aftermarket sensors.
Lifetime Replacement
