1. Car & Truck Ignition Kits Items
  2. sku: 10691481679889771
  3. SPECTRA PREMIUM S10421

SPECTRA PREMIUM S10421 Engine Camshaft Position Sensor 627785020865

S10421 Spectra Premium Engine Camshaft Position Sensor P N

( Brand: Spectra Premium ), ( Type: Engine Camshaft Position Sensor ), ( Manufacturer Part Number: S10421 ), ( UPC: 627785020865 )

Review SPECTRA PREMIUM Engine Camshaft Position Sensor

The Spectra S10421 Engine Camshaft Position Sensor is an essential component of any modern fuel-injected engine system. This sensor plays a crucial role in the engine's ignition and fuel delivery systems by providing precise and accurate information about the position of the camshaft's lobes.

The sensor is designed with a robust and durable construction, making it ideal for use in high-performance and racing applications. It features a high-temperature, compact design, ensuring reliable operation even under extreme conditions. The sensor housing is made of a high-strength material that can withstand the rigors of engine bay temperatures and vibrations.

The Spectra S10421 Engine Camshaft Position Sensor employs a variable reluctor wheel that generates a series of pulses as the camshaft rotates. These pulses are then detected by the sensor, which converts them into an electrical signal. This signal is sent to the engine control module (ECM), which uses it to determine the position of the camshaft and, in turn, the timing of the engine's ignition and fuel delivery systems.

The sensor's output signal is a serial data stream, which provides more detailed information about the engine's operating conditions compared to traditional single-pulse sensors. This data can be used by performance enthusiasts and racers to optimize engine performance and fine-tune ignition and fuel delivery systems.

The Spectra S10421 Engine Camshaft Position Sensor is easy to install, with a simple plug-and-play design. It is compatible with various vehicle makes and models, making it a versatile option for various applications. The sensor comes with a one-year warranty, providing peace of mind to customers.

In summary, the Spectra S10421 Engine Camshaft Position Sensor is a high-performance and reliable component that provides precise and accurate information about the position of the engine's camshaft. Its durable construction, compact design, and serial data output make it an excellent choice for both performance and racing applications. With its easy installation and one-year warranty, this sensor is a must-have for any serious engine enthusiast.

The Spectra S10421 engine camshaft position sensor is an essential component in the fuel injection system of some vehicles. It's responsible for detecting the position of the camshaft and providing this information to the engine control module (ECM). Let's discuss the pros and cons of buying this sensor:

Pros:

1. Improved Fuel Efficiency: A faulty camshaft position sensor can cause the engine to misfire, leading to inefficient fuel usage. Replacing the faulty sensor can help improve fuel efficiency.

2. Better Engine Performance: A malfunctioning camshaft position sensor can cause the engine to run rough, stall, or fail to start. Replacing the sensor can help restore engine performance to its optimal level.

3. Cost-Effective: Replacing a camshaft position sensor is generally a less expensive repair compared to other engine repairs.

4. DIY Friendly: Installing a camshaft position sensor is a relatively simple repair, and many mechanics and DIY enthusiasts can do it themselves.

Cons:

1. Potential for False Positives: A new camshaft position sensor may cause false positives, leading the ECM to believe the camshaft position is different than it actually is. This can cause the engine to run rich or lean, leading to drivability issues.

2. Risk of Damage: During installation, there is a risk of damaging other engine components or the new sensor itself. It's essential to follow the installation instructions carefully to minimize the risk of damage.

3. Incorrect Sensor: If the wrong sensor is purchased, it may not fit the engine or vehicle properly, leading to further complications and additional repair costs.

Conclusion:

The Spectra S10421 engine camshaft position sensor is an important repair for vehicles experiencing issues with engine performance or fuel efficiency. The benefits of this repair include improved fuel efficiency, better engine performance, and cost-effectiveness. However, there are also potential cons, such as the risk of false positives, damage during installation, and the possibility of purchasing a incorrect sensor.

Recommendation:

If you're experiencing issues with engine performance or fuel efficiency, it's worth considering replacing the camshaft position sensor as a potential solution. However, it's essential to ensure that you purchase the correct sensor for your vehicle and follow the installation instructions carefully to minimize the risk of complications. Additionally, it may be worth considering having the repair done by a professional mechanic if you're not confident in your ability to install the sensor yourself.

Details:

Spectra Premium Engine Camshaft Position Sensor P/N:S10421,. For kits, photo might show entire kit and listing is only for one component. Note: Photos do not always represent the actual product.

part #: s10421 prices

  • $33.59-$59.88

specifications sparkystooge:

  • brand: Spectra Premium
  • type: Engine Camshaft Position Sensor
  • manufacturer part number: S10421
  • upc: 627785020865

seller sparkystooge:

  • city: USA
  • # reviews: 85480
  • rating: 99.0%

offer sparkystooge:

  • started: March 24, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
  • sold: 0

returns sparkystooge:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general sparkystooge:

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

shipping sparkystooge:

  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 2-6 Days
  • type: Fixed

payments sparkystooge:

  • other
  • wallet: Paypal
  • credit card: Discover
type: engine camshaft position sensor,
category: auto parts > car truck parts accessories > ignition systems components > ignition kits, sku: 10691481679889771,

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5 offers $33.59–$59.88 USD
  • New. Offer #1 priced at $37.14 + $0.00 delivery = $37.14* total. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timin. Engine Camshaft Position Sensor.FREE SHIPPING
  • New. Offer #2 priced at $59.88 + $0.00 delivery = $59.88* total. FREE SHIPPING
  • New. Offer #3 priced at $33.59 + $0.00 delivery = $33.59* total. The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing. Wells SU13456 The most important sensors of any engine, the crankshaft and camshaft position sensors are integral to the functionality of the distributor and ignition timing.FREE SHIPPING
  • New. Offer #4 priced at $37.95 + $0.00 delivery = $37.95* total. FREE SHIPPING
  • New. Offer #5 priced at $35.70 + $0.00 delivery = $35.70* total. FREE SHIPPING

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