AC DELCO OLX-ACD12669636-CL360A55 Engine Crankshaft Position 199367571923 Acdelco Sensor

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD12669636-CL360A55 ), ( Part Type: Engine Crankshaft Sensor ), ( Item Weight: 0.0700 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 199367571923 )

Review AC DELCO Genuine Acdelco Chevy Engine Crankshaft Position Sensor fits CORVETTE 2014–2021

The **AC Delco OEM OLX-ACD12669636-CL360A55** Engine Crankshaft Position Sensor is a precision-engineered, high-performance replacement part designed exclusively for Chevrolet Corvette models spanning the 2014 through 2021 generations. Engineered to meet or exceed the original equipment manufacturer (OEM) specifications, this sensor is a direct-fit solution, ensuring seamless integration with the LS3 and LT4 V8 engine architectures that power these high-revving, high-performance muscle cars. Crafted from durable, corrosion-resistant materials, the sensor features a robust, hermetically sealed housing that protects its internal components from the harsh conditions of the engine bay, including extreme temperatures, oil splatter, and vibration. The sensor operates on a magnetic reluctance principle, utilizing a high-precision coil and permanent magnet assembly to detect the position and rotational speed of the crankshaft with exceptional accuracy. This data is critical for the engine control module (ECM) to optimize fuel injection, ignition timing, and overall engine performance, ensuring smooth operation, improved throttle response, and enhanced fuel efficiency. Whether you're restoring a classic Corvette, maintaining a daily driver, or preparing for track days, this sensor delivers the reliability and precision needed to keep your engine running at peak performance. Backed by the trusted AC Delco brand, known for its commitment to quality and compatibility, this part is a cost-effective alternative to OEM components, offering the same level of performance and durability without the premium price tag.

### **Pros and Cons of buying a AC Delco OEM Crankshaft Position Sensor (OLX-ACD12669636-CL360A55) for a 2014 2021 Chevrolet Corvette**

1. **Direct OEM Fitment** This sensor is manufactured by **AC Delco**, a brand owned by General Motors, meaning it is designed specifically for GM applications, including the LS3/LS7 engines found in the 2014 2021 Corvette. It should fit without modifications and meet GM s original specifications.

2. **Reliability and Durability** AC Delco sensors are known for their quality, often matching or exceeding the performance of original equipment. The sensor is built to withstand the harsh conditions of an LS engine, reducing the risk of premature failure.

3. **Warranty Coverage** AC Delco parts typically come with a **limited warranty** (usually 1 2 years), providing some assurance against defects. This can be valuable if the sensor fails shortly after installation.

4. **Compatibility with Aftermarket Tuning** Since this is an OEM sensor, it should work well with aftermarket ECUs or tuning chips, avoiding potential compatibility issues that can arise with non-OEM replacements.

5. **Ease of Installation** The sensor is a direct drop-in replacement, requiring minimal effort to install. Most users can replace it in under an hour with basic tools.

6. **Cost-Effective Alternative to OEM** While not as cheap as some aftermarket brands, it is often **more affordable than purchasing a genuine GM OEM sensor** from a dealer, offering a good balance between price and quality.

7. **Support for Engine Performance** A faulty crank sensor can cause misfires, stalling, or check engine lights. Replacing it with a reliable sensor helps maintain engine performance and prevents further damage.

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1. **Potential Counterfeit Concerns** Since this part is sold on platforms like OLX, there is a risk of purchasing a **counterfeit or refurbished sensor**. Counterfeit parts may not meet GM s standards, leading to premature failure or poor performance.

2. **Limited Availability of Original Packaging** If the sensor is sold without the original packaging, it may lack the **GM part number verification** or documentation, making it harder to confirm authenticity.

3. **Price Variability** Prices on used or third-party marketplaces can fluctuate widely. While this sensor is generally reasonable, some sellers may overcharge, especially if the part is in high demand.

4. **No Physical Inspection Before Purchase** Buying from OLX means you cannot physically inspect the sensor before purchasing. If it is damaged or defective, you may not discover this until after installation.

5. **Potential Mix-Up with Non-OEM Sensors** Some sellers may mislabel parts, accidentally sending a **non-OEM or incorrect sensor** (e.g., one for a different engine or year). Always verify the part number matches your vehicle s requirements.

6. **Installation Challenges (If Sensor is Stuck or Damaged)** If the sensor is seized or the mounting area is corroded, installation could be difficult, requiring additional cleaning or replacement of the mounting surface.

7. **No Return Policy (Depending on Seller)** Many OLX sellers do not offer returns or replacements, so if the sensor fails shortly after purchase, you may be out of luck without proof of purchase.

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### **Conclusion and Recommendation**

The **AC Delco OEM crankshaft position sensor (OLX-ACD12669636-CL360A55)** is a **strong choice** for a 2014 2021 Corvette due to its **direct GM fitment, reliability, and warranty coverage**. It is a **better alternative to aftermarket sensors** in terms of compatibility and longevity, though it may not be as cheap as some non-OEM options.

1. **Verify the Part Number** Ensure the seller confirms the exact part number (**OLX-ACD12669636-CL360A55**) matches your engine (LS3/LS7, 6.2L).

2. **Check for Original Packaging or Documentation** If possible, request photos of the sensor in its packaging to confirm it is new and not refurbished.

3. **Ask for a Seller with Good Ratings** Look for sellers with **high ratings and positive feedback** on OLX to reduce the risk of scams or counterfeit parts.

4. **Consider Alternative Purchase Methods** If possible, buy from a **reputable online retailer (RockAuto, Summit Racing, or a local GM parts dealer)** to ensure authenticity and warranty coverage.

5. **Inspect the Sensor Before Purchase (If Possible)** If the seller allows, request a video inspection of the sensor to confirm it is in good condition.

- **If you are confident in the seller s authenticity and the sensor is priced fairly**, this AC Delco sensor is a **solid, reliable choice** for your Corvette.

- **If authenticity is a concern**, consider purchasing from a **trusted online retailer** instead of OLX to avoid potential counterfeit issues.

- **Always test the sensor after installation** by monitoring for check engine lights or misfires. If issues persist, verify the sensor is functioning correctly with an **OBD-II scanner or multimeter**.

For the best balance of **cost, reliability, and peace of mind**, this sensor is **highly recommended** **provided you take steps to confirm its legitimacy**.

Details:

Priced right, well packed for shipping, sent lightning quick. I really appreciate the careful packaging to ensure everything arrived safely. CHEVROLET: CORVETTE 2014 -2021. Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability.

Fast shipping, Well packaged, as described and great price. Jody ne: Verified Purchaser. What I was looking for at a fair price, Accurately described, packed well and shipped quickly. Chamber-58: Verified Purchaser.

Would be happy to do business again in the future. Great value and quality as they were not only beautiful but CAPA approved. From precision-engineered lighting solutions to high-quality replAcement parts, these top-rated items are trusted by drivers and mechanics. Honest and reliable highly recommended for anyone considering buying from them.

I would gladly purchase again in the future. Ruico37: Verified Purchaser. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance. Lasconi95: Verified Purchaser.

The item arrived quickly, well packaged, and exactly as described. Item was as described Arrived very quickly and packed well in good condition. Item received new, as described, of apparent OEM quality. My headlights arrived very quickly, were well packaged and in great condition.

part #: 199367571923 prices

• $49.50-$92.00

specifications cranshafengin:

• for models: Corvette
• for makes: Chevy
• for years: 2014-2021
• brand: Ac Delco
• mpn: Olx-acd12669636-cl360a55
• part type: Engine Crankshaft Sensor
• item weight: 0.0700
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199367571923

shipping cranshafengin:

• service: Standard
• class: Standard
• transit: 3-8 Days
• cost: $0.00
• type: Fixed

returns cranshafengin:

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

seller cranshafengin:

• city: West Chicago, IL
• rating: 99.7%
• # reviews: 156525

general cranshafengin:

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

offer cranshafengin:

• quantity: 5
• availability: In Stock
• options: Ship-to-home
• started: April 13, 2026
• sold: 0

payments cranshafengin:

• wallet: Google-pay
• credit card: Diners-club
• other

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