1. Engine Crankshafts Products
  2. sku: 18831800306268771
  3. BUYAUTOPARTS 57-73046AN

BUYAUTOPARTS 57-73046AN Crankshaft Sensor Bpf 193332374618 15773046-101

57-73046an Buyautoparts Crankshaft Sensor Bpf

( Brand: Buyautoparts ), ( Manufacturer Part Number: 57-73046AN ), ( Part Type: Crankshaft Sensor ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 15773046-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 193332374618 )

Review BUYAUTOPARTS Crankshaft Sensor Bpf

The **BuyAutoParts 57-73046AN Crankshaft Position Sensor (CPS)** is a high-performance, direct-fit replacement designed to restore optimal engine functionality and reliability in a wide range of vehicles equipped with electronic fuel injection (EFI) systems. Engineered to meet or exceed OEM specifications, this crankshaft sensor is a critical component in the vehicle s ignition and engine control system, responsible for monitoring the rotational speed and position of the crankshaft. By transmitting precise timing signals to the engine control unit (ECU), it ensures accurate fuel delivery, ignition timing, and overall engine performance, preventing misfires, rough idling, and potential stalling. Constructed from durable materials, including a robust housing and a high-quality inductive pickup coil, this sensor is built to withstand the demands of modern automotive environments, offering long-lasting durability and consistent performance under varying operating conditions. Its precise magnetic field detection allows for reliable crankshaft position sensing, which is essential for maintaining smooth engine operation, especially during cold starts, acceleration, and high-load conditions. Whether replacing a worn-out or faulty OEM sensor or upgrading an existing system, this aftermarket part is a cost-effective solution that delivers the same level of precision and dependability as factory-equipped components. Ideal for DIY enthusiasts and professional mechanics alike, the **57-73046AN** is a straightforward, plug-and-play upgrade that helps restore engine efficiency, reduce emissions, and prevent costly diagnostic trouble codes (DTCs) related to crankshaft sensor failure. With its universal compatibility and robust construction, this sensor is a trusted choice for maintaining the health and performance of your vehicle s engine.

**Pros and Cons of buying a BuyAutoParts 57-73046AN Crankshaft Sensor (BPF)**

### **Pros**

1. **Compatibility** This sensor is designed specifically for certain Ford, GM, and Chrysler vehicles, ensuring a direct fit without modification. The part number (57-73046AN) is widely recognized in the aftermarket, reducing the risk of purchasing an incompatible or generic replacement.

2. **Quality and Reliability** BuyAutoParts is a reputable supplier of automotive parts, often sourcing from trusted manufacturers. The sensor is likely built to meet OEM standards, providing durable performance and minimizing premature failure.

3. **Cost-Effective** Compared to purchasing from a dealership, this aftermarket sensor is typically priced lower while maintaining reliability. It can be a budget-friendly alternative without sacrificing quality.

4. **Easy Installation** Crankshaft sensors are relatively straightforward to replace, requiring only basic tools. The sensor is plug-and-play, meaning no additional modifications or adjustments are usually needed beyond proper installation.

5. **Warranty and Support** BuyAutoParts often includes a warranty (typically 6 12 months) and customer support for installation or replacement issues. This provides peace of mind in case of defects or compatibility concerns.

6. **Availability** Since this is a common part, it is widely stocked in both online and physical auto parts stores, reducing lead times compared to ordering from specialty suppliers.

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### **Cons**

1. **Potential Counterfeit Risk** While BuyAutoParts is a legitimate supplier, there is always a chance of receiving a counterfeit or low-quality sensor, especially if purchased from third-party sellers. Always verify the seller s authenticity and check reviews.

2. **Mismatched Specifications** Although the part number suggests compatibility, slight variations in vehicle models or engine configurations could lead to fitment issues. Double-checking the vehicle s exact specifications (year, make, model, and engine type) is crucial.

3. **No OEM Branding** Unlike genuine OEM parts, this is an aftermarket replacement. While high-quality, it may lack the same branding or long-term reliability guarantees that come with factory parts in some cases.

4. **Limited Return Policy** Some aftermarket suppliers have restrictive return policies, especially if the sensor is installed and found incompatible. Always review the return window and conditions before purchasing.

5. **Installation Challenges** While generally simple, improper installation (e.g., loose connections, misalignment) can lead to sensor failure or electrical issues. If unsure, consulting a professional mechanic may be advisable.

6. **Compatibility with Modified Engines** If the vehicle has been modified (e.g., turbocharged, tuned, or aftermarket ignition systems), the sensor may not perform optimally. Performance tuning or additional adjustments might be required.

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### **Conclusion**

The **BuyAutoParts 57-73046AN crankshaft sensor** is a solid aftermarket option for replacing a faulty crankshaft position sensor in compatible vehicles. It offers a balance of affordability, reliability, and ease of installation, making it a practical choice for DIY enthusiasts and mechanics alike. However, potential buyers should verify compatibility with their specific vehicle, purchase from a trusted source, and ensure proper installation to avoid issues.

### **Recommendation**

- **Buy from BuyAutoParts directly** (or a verified seller) to avoid counterfeit parts.

- **Confirm compatibility** with your exact vehicle and engine specifications before purchasing.

- **Follow installation guidelines carefully**, ensuring a secure connection and proper alignment.

- **Consider professional installation** if unsure about handling electrical components or if the vehicle has complex modifications.

- **Monitor performance post-installation** if issues persist (e.g., check engine light, rough idle), revisit the installation or consult a mechanic.

For most standard applications, this sensor is a reliable and cost-effective replacement. However, always prioritize quality and proper fitment to ensure long-term functionality.

Details:

Brand:BuyAutoParts. Condition: NEW. Premium Parts: All parts are premium ISO/TS 16949 quality. This Crankshaft Sensor is manufactured and tested to the strictest OE car truck standards for unparalleled performance.

Buyautoparts: Easy Install: OEM fit and finish for easy installation. Built for trouble-free ownership and 100% visually inspected quality tested, this Crankshaft Sensor is backed by our satisfaction guarantee. Technical Specifications: Part Type:Crankshaft Sensor. Terminal Type - Blade; Connector Shape Oval; Quantity 3; Gender Female; Male.

Part Number:57-73046AN. Tested and Approved: Each part is run through rigorous testing before it leaves the factory.

part #: 5773046an price

  • $39.41

specifications cranshafengin:

  • brand: Buyautoparts
  • mpn: 57-73046an
  • part type: Crankshaft Sensor
  • manufacturer warranty: 1 Year
  • ipn: 15773046-101
  • california prop 65 warning: Prop65 Warning
  • upc: 193332374618

payments cranshafengin:

  • wallet: Google-pay
  • other
  • credit card: Discover

returns cranshafengin:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller

seller cranshafengin:

  • rating: 99.1%
  • city: Hebron, Kentucky
  • # reviews: 13334

shipping cranshafengin:

  • transit: 5-9 Days
  • class: Standard, Expedited, One-day
  • service: Standard, Expedited, Overnight
  • type: Fixed
  • cost: $10.09

general cranshafengin:

  • condition: New
  • Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

  • sold: 0
  • started: February 14, 2026
  • availability: In Stock
  • options: Ship-to-home
part type: crankshaft sensor, manufacturer warranty: 1 year, california prop 65 warning: prop65 warning,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 18831800306268771,
Buyautoparts 57-73046AN Is Similar To:
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2 offers $39.41–$39.41 USD
  • New. Offer #1 priced at $39.41 + $10.09 shipping estimate = $49.50* total. +$10.09 shipping
  • New. Offer #2 priced at $39.41 + $10.09 shipping estimate = $49.50* total. +$10.09 shipping

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