1. Engine Crankshafts Products
  2. sku: 19863095125711773
  3. AUTODAYPLUS ADP82514701S

AUTODAYPLUS ADP82514701S Crank Shaft Crankshaft Position Ckp 12141709616 Sensor Base Wagon 4-DOOR

fits model: 525i. make: Bmw.

Adp82514701s Autodayplus 2pcs Crank Shaft Crankshaft Position Sensor Ckp Fits Bmw 525i Base Wagon 4-door

( Brand: Autodayplus ), ( Manufacturer Part Number: ADP82514701S ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Packafe Content: 2pcs ), ( Type: Crankshaft Position Sensor ), ( Connector Gender: Female ), ( Terminal Gender: Male ), ( Connector Type: Plug In ), ( Placement On Vehicle: Front ), ( Finish: As The Picture ), ( Weight: 2.469 Oz ), ( Notes: Professional Installation Required ), ( Material: Plastic Metal ), ( Color: Black As Pictures Show ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Ipn: 12141709616-a )

Review AUTODAYPLUS 2pcs Crank Shaft Crankshaft Position Sensor Ckp Bmw Base Wagon 4-door fits 525I

The **AutodayPlus ADP82514701S Crankshaft Position Sensor (CKP)** is a high-performance, direct-fit replacement designed specifically for BMW s 525i Base Wagon (N54 engine variant), ensuring seamless integration and optimal engine performance. Engineered to meet or exceed OEM specifications, this crankshaft position sensor features a robust, durable construction with a precision-machined housing and a high-quality Hall-effect sensor, guaranteeing accurate and reliable crankshaft position detection. The sensor s robust design minimizes signal noise, providing consistent and dependable feedback to the engine control unit (ECU), which is critical for proper ignition timing, fuel injection, and overall engine efficiency. Compatible with the N54 3.0L inline-six engine found in the 525i Base Wagon, this sensor is built to withstand the demanding conditions of modern automotive applications, including high temperatures, vibration, and electrical interference. Its direct-fit design eliminates the need for modification, ensuring a hassle-free installation that preserves the factory alignment and functionality of the sensor s mounting location. Whether addressing a faulty sensor causing rough idling, misfires, or check engine light (CEL) codes such as P0335 or P0336, this AutodayPlus sensor delivers a cost-effective and high-quality solution that restores engine performance to factory standards. Built with premium materials and subjected to rigorous quality control, it offers long-term reliability, making it an ideal choice for both professional mechanics and DIY enthusiasts seeking a dependable replacement part.

### **Pros and Cons of buying a AutodayPlus ADP82514701S Crankshaft Position Sensor (CKP) for a BMW 525i Base Wagon (4-Door)**

#### **Pros:**

1. **OEM Quality and Compatibility** The ADP82514701S is an original BMW part (or a high-quality aftermarket equivalent) designed specifically for the 525i Base Wagon (N54 engine). This ensures proper fitment and functionality without compatibility issues.

2. **Reliable Performance** A faulty crankshaft position sensor can cause misfires, rough idling, or even engine stalling. Replacing it with a genuine or high-quality aftermarket sensor restores proper engine operation, improving drivability and fuel efficiency.

3. **Prevents Further Damage** Ignoring a failing CKP sensor can lead to more severe engine issues, such as catalytic converter damage or transmission problems. Replacing it early prevents costly repairs down the line.

4. **Easy Installation** The sensor is typically a straightforward plug-and-play replacement, requiring only basic tools. Many users report installation in under an hour, especially with access to a repair manual or video guide.

5. **Cost-Effective Solution** Compared to labor costs for a shop replacement, buying and installing the sensor yourself saves money. The price is reasonable for a part that significantly impacts engine performance.

6. **Warranty and Support** AutodayPlus appears to offer warranties on their parts, providing peace of mind in case of defects. Customer reviews suggest good responsiveness if issues arise.

7. **Improved Engine Diagnostics** A working CKP sensor ensures accurate engine diagnostics, allowing your vehicle s computer to properly monitor and adjust fuel injection, ignition timing, and other critical functions.

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#### **Cons:**

1. **Potential Counterfeit Concerns** While AutodayPlus is a reputable seller, there is always a risk of receiving a counterfeit or low-quality part, especially if purchased from unauthorized resellers. Buying directly from the official AutodayPlus store or verified marketplaces reduces this risk.

2. **Installation Challenges** Depending on the vehicle s condition, the sensor may be difficult to access due to rust, debris, or misaligned components. Some users report needing to remove additional parts (e.g., engine covers) to reach the sensor, which can complicate installation.

3. **Compatibility Verification Needed** While the ADP82514701S is listed for the 525i Base Wagon, double-checking the exact engine variant (e.g., N54 vs. N55) is crucial, as some sensors may not fit all trims. A quick cross-reference with BMW s part catalog ensures accuracy.

4. **Mixed Quality Reports** Some aftermarket sensors, even from trusted brands, have been reported to fail prematurely or not sync properly with the engine s ECU. This can lead to recurring issues if the sensor is not OEM-grade or properly calibrated.

5. **Diagnostic Code Persistence** In rare cases, even after replacement, the engine may still throw a CKP-related error if the ECU hasn t fully reset or if there s an underlying issue (e.g., wiring damage). A professional scan and reset may be required.

6. **Limited Longevity Compared to OEM** While high-quality aftermarket sensors last years, they may not match the lifespan of an original BMW part. However, this is true for most aftermarket components, not just sensors.

7. **Potential for Overpaying** If the sensor is sold at a significantly higher price than comparable brands (e.g., Denso, Bosch, or BMW genuine), it may not justify the cost unless it comes with a strong warranty or additional benefits.

---

### **Conclusion**

The **AutodayPlus ADP82514701S crankshaft position sensor** is a viable option for replacing a faulty CKP sensor in a BMW 525i Base Wagon, offering OEM-level compatibility, reliable performance, and cost savings compared to dealer replacements. Its ease of installation and potential to prevent further engine damage make it a practical choice for DIY enthusiasts.

However, buyers should **verify compatibility with their exact engine variant**, **purchase from a trusted source**, and **ensure proper installation** to avoid issues. While aftermarket sensors are generally reliable, they may not always match the longevity of OEM parts, so monitoring the sensor s performance post-installation is advisable.

### **Recommendation**

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

- **Confirm the engine code** (N54 for the 525i Base Wagon) to ensure the correct sensor is ordered.

- **Follow installation instructions carefully**, and consider consulting a mechanic if the sensor is difficult to access.

- **Clear engine codes** after replacement to ensure the ECU recognizes the new sensor.

- **Monitor for recurring issues** if problems persist, the sensor may not be compatible, or there could be an underlying wiring or ECU issue.

**Final Verdict:** The ADP82514701S is a **solid aftermarket option** for replacing a CKP sensor in a BMW 525i Base Wagon, provided it is sourced correctly and installed properly. For maximum reliability, consider pairing it with a high-quality wiring harness or connector if the originals are damaged.

Details:

Premium construction for durability. 12 14 1 709 616, FSE51746, S10169. Package Service. Specifications.

Designed for Underwood conditions. Enhanced sensing capability helps reduce emissions and improve reliability provability. Weekly Special Sell. Fast shipping:All our packages use USPS First Class/UPS/FedEx.

The images shown are not the actual item and for your reference only. Durability tested with a long-cycle thermal shock test 50 to 300F. Dual element differential option offers extremely accurate gear edge detection, peak detector circuitry that is immune to tilt or off-center failure mode, and gain-adjust reduces the effect of minor anomalies. Real life road tested to ensure product longevity.

All sensors are salt spray tested to ensure the highest possible resistance corrosion. Package Included. Tested in its designated vehicle to ensure height quality stability and reliability. Connector Gender Female, Quantity 1, Shape Oblong, Mounting Bracket Included No, Hole Color Grey, Terminal Male, Type Blade.

2pcs Crank Shaft Crankshaft Position Sensor CKP Fits BMW 525I Base Wagon 4-Door, Features. Includes corrosion resistant terminals and coatings. New List Item.

part #: adp82514701s prices

  • $12.59-$39.99

specifications cranshafengin:

  • for models: 525i
  • for makes: Bmw
  • brand: Autodayplus
  • mpn: Adp82514701s
  • custom bundle: No
  • fitment type: Direct Replacement
  • packafe content: 2pcs
  • type: Crankshaft Position Sensor
  • connector gender: Female
  • terminal gender: Male
  • connector type: Plug In
  • placement on vehicle: Front
  • finish: As The Picture
  • weight: 2.469 Oz
  • notes: Professional Installation Required
  • material: Plastic Metal
  • color: Black As Pictures Show
  • oe spec or performance/custom: Oe Spec
  • ipn: 12141709616-a

payments cranshafengin:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer cranshafengin:

  • best offers: True
  • quantity: 10
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: April 15, 2026

returns cranshafengin:

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

general cranshafengin:

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

seller cranshafengin:

  • # reviews: 317671
  • rating: 99.7%
  • city: Ontario, California

shipping cranshafengin:

  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground Economy
  • class: Economy
  • carrier: FedEx
  • transit: 5-8 Days
for models: 525i, for makes: bmw, custom bundle: no, fitment type: direct replacement, packafe content: 2pcs, type: crankshaft position sensor, connector gender: female, terminal gender: male, connector type: plug in, placement on vehicle: front, finish: as the picture, notes: professional installation required, oe spec or performance/custom: oe spec,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, color: black as pictures show, weight: 2.469 oz, material: plastic metal, sku: 19863095125711773,
Autodayplus ADP82514701S Is Similar To:
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4 offers $12.59–$39.99 USD
  • New. Offer #1 priced at $12.59 + $0.00 shipping estimate = $12.59* total. Features:.FREE SHIPPING
  • New. Offer #2 priced at $19.99 + $0.00 shipping estimate = $19.99* total. Features: Includes corrosion resistant terminals and coatings Premium construction for durability Designed for underhood conditions All sensors are salt spray tested to ensure the highest possible resistance to corrosion Tested in its designated vehicle to ensure height quality stability and reliablity Durability tested with a long-cycle thermal shock test (-50 to 300F) Real life road tested to ensure product life longevity Dual element differential option offers extremely accurate gear edge detection, peak detector circuitry that is immune to tilt or off-center failure mode, and gain-adjust circuitry that reduces the effect of minor gear anomalies.FREE SHIPPING
  • New. Offer #3 priced at $39.99 + $0.00 shipping estimate = $39.99* total. FREE SHIPPING
  • New. Offer #4 priced at $27.39 + $0.00 shipping estimate = $27.39* total. FREE SHIPPING

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