1AECS00195-Chevrolet GMC Buick Cadillac Crankshaft Position Sensor TRQ ESA43144
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Replaces

2021 Chevrolet Blazer L4 2.5L Crankshaft Position Sensor TRQ ESA43144

Crankshaft Position Sensor
$ 29.95
$36.95
19% OFF
$36.95
19% OFF
FREE SAME DAY SHIPPING
TRQ
ESA43144
In Stock

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TRQ
ESA43144
In Stock
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Customer Q&A
Where is this located?
October 28, 2024
John D
10
The location of the crankshaft position sensor can vary from one vehicle to another. Obviously it must be close to the crankshaft, so it is most often located on the front underside of the engine. It can usually be found mounted to the timing cover. Sometimes it may be mounted at the rear or the side of the engine. Sometimes the crankshaft position sensor measures the speed of the clutch flywheel to determine the speed of the crankshaft. In these cases, the sensor is mounted to the bell housing of the transmission.
October 28, 2024
Nick R
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2021 Chevrolet Blazer with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2021 Chevrolet Blazer with these options.