1. Car & Truck Ignition Kits Items
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  3. APDTY 107128

APDTY 107128 Crankshaft Position Sensor 411000099091 4727451AA

4727451aa Apdty 107128 Crankshaft Position Sensor Replaces

( Brand: Apdty ), ( Part Type: Crankshaft Sensor ), ( Manufacturer Part Number: 107128 ), ( Manufacturer Warranty: One Year Limited ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( Amzfeaturebullit1: Brand New Crankshaft Position Sensor ), ( Amzfeaturebullit2: Compatible With Various Intrepid, Grand Caravan, Viper, Stratus ), ( Amzfeaturebullit3: See Compatibility Chart To Verify Your Specific Vehicle Year, Mak ), ( Amzfeaturebullit4: Replaces 4727451aa ), ( UPC: 411000099091 )

Review APDTY Crankshaft Position Sensor Replaces

The ACDelco 107128 Crankshaft Position Sensor is an essential component in the ignition system of your vehicle. This sensor is specifically designed for GM vehicles and bears the cross-reference number 4727451AA.

The crankshaft position sensor is responsible for detecting the position of the crankshaft relative to the engine's cylinders. It sends this critical information to the engine control module (ECM), which in turn, triggers the spark plugs to fire at the correct time during the combustion process. Proper ignition timing is crucial for optimal engine performance, fuel efficiency, and emissions compliance.

The ACDelco 107128 Crankshaft Position Sensor is engineered to meet or exceed OE specifications. It features a robust, yet compact design, which allows it to withstand the harsh operating conditions within the engine compartment. The sensor housing is made of high-quality materials that provide excellent resistance to heat, vibration, and corrosion.

The internal workings of the ACDelco 107128 Crankshaft Position Sensor involve the use of a magnetic pickup and a toothed wheel on the crankshaft. As the crankshaft rotates, it passes by the sensor, which detects the position of the wheel through the magnetic field. This information is then transmitted to the ECM as a series of electrical pulses.

Installation of the ACDelco 107128 Crankshaft Position Sensor is a straightforward process. It typically involves disconnecting the battery, removing the old sensor, and installing the new one in its place. The sensor is secured with a mounting bracket and may require additional electrical connections.

When it comes to maintaining the health of your vehicle's ignition system, trust the expertise of ACDelco. The 107128 Crankshaft Position Sensor is just one of the many high-quality, OE-engineered components that ACDelco offers to help keep your engine running strong. With a commitment to reliability, performance, and durability, you can count on ACDelco to keep you on the road.

Crankshaft Position Sensor (Part Number: 4727451AA) - A Comprehensive Analysis

Introduction:

The Crankshaft Position Sensor (CPS), part number 4727451AA, is an essential component in modern vehicles' engine management systems. Its primary function is to provide the Engine Control Unit (ECU) with accurate information about the crankshaft's position to enable effective fuel injection and ignition timing. In this analysis, we will discuss the advantages, disadvantages, and an ultimate recommendation regarding buying this specific Crankshaft Position Sensor.

Pros:

1. Improved Engine Performance: A faulty crankshaft position sensor can lead to poor engine performance, such as misfiring, rough idling, or even stalling. Replacing this sensor ensures the engine runs smoothly and efficiently.

2. Enhanced Fuel Economy: When the CPS functions correctly, the engine receives the optimal fuel-air mixture for each cylinder at the right time, resulting in improved fuel economy.

3. Longer Service Life: The CPS is a relatively durable component, and replacing it at the recommended intervals can prevent more extensive and costly engine damage.

Cons:

1. Cost: Although the cost of this particular sensor is reasonable compared to other automotive parts, it might still be a significant investment for some individuals, especially for those with limited budgets.

2. Labor Costs: Installing a crankshaft position sensor requires professional expertise, and labor costs can add up to the total expense.

3. Potential for Complications: Replacing a CPS may involve other related repairs, such as fixing damaged wiring or replacing other sensors that could have been affected by the malfunctioning CPS.

Conclusion:

The Crankshaft Position Sensor (CPS), part number 4727451AA, plays a crucial role in ensuring the proper functioning of a vehicle's engine system. While its replacement comes with certain costs, the benefits, such as improved engine performance, enhanced fuel economy, and longer service life, make it a worthwhile investment. If you are experiencing issues with your vehicle's engine, it is recommended to have the crankshaft position sensor inspected and replaced if necessary.

Recommendation:

If you are experiencing engine performance issues, such as misfiring, rough idling, or stalling, it is recommended to have your crankshaft position sensor inspected and replaced if found faulty. Although there are costs associated with this repair, the benefits, including improved engine performance, enhanced fuel economy, and longer service life, make it a valuable investment for the overall health and longevity of your vehicle.

Details:

part #: 107128 price

  • $47.96

specifications sparkystooge:

  • brand: Apdty
  • part type: Crankshaft Sensor
  • manufacturer part number: 107128
  • manufacturer warranty: One Year Limited
  • california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
  • amzfeaturebullit1: Brand New Crankshaft Position Sensor
  • amzfeaturebullit2: Compatible With Various Intrepid, Grand Caravan, Viper, Stratus
  • amzfeaturebullit3: See Compatibility Chart To Verify Your Specific Vehicle Year, Mak
  • amzfeaturebullit4: Replaces 4727451aa
  • upc: 411000099091

shipping sparkystooge:

  • transit: 4-7 Days
  • cost: $0.00
  • service: Economy, Standard, Expedited, Overnight
  • type: Fixed
  • class: Economy, Standard, Expedited, One-day

seller sparkystooge:

  • city: Canton, Massachusetts
  • # reviews: 128564
  • rating: 99.1%

general sparkystooge:

  • Car Truck Parts Accessories > Ignition Systems Components > Ignition Kits
  • condition: New

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offer sparkystooge:

  • availability: In Stock
  • sold: 0
  • quantity: 3
  • started: October 19, 2025
  • options: Ship-to-home

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  • time: 30 Days
part type: crankshaft sensor, manufacturer warranty: one year limited, california prop 65 warning: this product contains chemicals known to the state of california to cause cancer and birth defects or other reproductive harm., amzfeaturebullit1: brand new crankshaft position sensor, amzfeaturebullit2: compatible with various intrepid, grand caravan, viper, stratus, amzfeaturebullit3: see compatibility chart to verify your specific vehicle year, mak, amzfeaturebullit4: replaces 4727451aa,
category: auto parts > car truck parts accessories > ignition systems components > ignition kits, sku: 7743374289677753,

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