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GM Genuine Parts 213-1576 (12623730) Ignition Knock (Detonation) Sensor
ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor is a GM-recommended replacement for your vehicle’s original component, offering the quality, reliability, and durability of GM OE.
GM Genuine Parts 213-1576 (12623730) Ignition Knock (Detonation) Sensor
Item #: 1040646

GM Genuine Parts 213-1576 (12623730) Ignition Knock (Detonation) Sensor

Item #: 1040646

TTD 169

Price Details

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ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor is a GM-recommended replacement for your vehicle’s original component, offering the quality, reliability, and durability of GM OE.
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What Stands Out

Factory Quality
Designed as a direct replacement, this ACDelco sensor ensures optimal performance and reliability, adhering to the original equipment specifications for your GM vehicle.
Enhanced Performance
Improves engine performance by accurately detecting knock, reducing engine noise, and preventing potential damage associated with detonations for smoother operation.
Easy Installation
Engineered for straightforward installation, this sensor allows for quick replacement without advanced tools, making it a hassle-free solution for vehicle maintenance.

Product Details

Shop for ACDelco GM ignition knock sensor at Ubuy, a Trinidad and Tobago. Monitor engine for spark knock and adjust ignition timing. GM-recommended replacement for optimal performance.
Item Weight0.25 lbs (110 grams)

Who Should Buy?

Suitable For
  • Vehicle Owners

    Ideal for car owners needing a reliable replacement part for improved engine performance and reduced knocking.

  • Chevrolet Users

    Specifically designed for Chevy models, ensuring compatibility and precise functionality for optimal performance.

  • DIY Mechanics

    Great for individuals who enjoy performing their own vehicle maintenance and want quality OEM parts.

Not Suitable For
  • Non-GM Vehicles

    Not suitable for vehicles outside the GM brand, limiting its usability for other manufacturers.

  • Budget Shoppers

    Price-conscious consumers may find cheaper alternatives that might serve their basic needs adequately.

  • High-Performance Tuners

    Not ideal for modified engines requiring specialized sensors designed for performance tuning applications.

Product Description

GM Genuine Parts 213-1576 (12623730) Ignition Knock (Detonation) Sensor

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Customer Questions & Answers

  • Question: What is the function of the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor?

    Answer: The ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor is designed to monitor engine vibrations caused by knocking or detonation. It sends real-time data to the engine control module (ECM), which adjusts ignition timing and fuel delivery to optimize engine performance. This sensor plays a crucial role in preventing engine damage and promoting fuel efficiency, especially in high-performance vehicles. For example, if you're driving your vehicle under heavy load conditions or in high altitudes, having a properly functioning sensor ensures optimal performance and prevents costly repairs.
  • Question: How do I know if my ignition knock sensor is failing?

    Answer: Signs of a failing ignition knock sensor include a check engine light activation, poor engine performance, and increased fuel consumption. You may also hear knocking or pinging sounds from the engine, especially when accelerating. If you notice these symptoms, it's recommended to have the sensor inspected or replaced to maintain engine efficiency and prevent potential damage. For instance, a vehicle driven frequently with a malfunctioning sensor may experience significant performance drops during acceleration or while climbing uphill.
  • Question: Can I install the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor myself?

    Answer: Yes, installing the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor can be a doable task for those with basic mechanical skills. The sensor is typically located on the engine block, making it accessible for replacement. Before beginning the installation, refer to your vehicle's service manual for specific instructions and precautions. This is especially useful for DIY enthusiasts looking to save on labor costs or for those who want to better understand their vehicle's mechanics.
  • Question: What vehicles are compatible with the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor?

    Answer: The ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor is designed for various models within the General Motors lineup. This includes specific Chevrolet, GMC, and Cadillac vehicles, among others. It's essential to check your vehicle's specifications against the sensor's compatibility list to ensure proper fitment. Using the correct sensor for your vehicle model enhances performance and reduces the risk of engine performance issues related to improper sensors.
  • Question: What should I do if my check engine light comes on after replacing the knock sensor?

    Answer: If your check engine light comes on after replacing the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor, it could indicate that there is another underlying issue, such as wiring problems or sensor calibration errors. It is advisable to use an OBD-II scanner to retrieve any trouble codes that might point to the culprit. Correctly addressing any related issues helps ensure optimal engine performance and can prevent drivability concerns.
  • Question: Is the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor suitable for performance modifications?

    Answer: Yes, the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor is suitable for vehicles that have undergone performance modifications. Utilizing a reliable OEM sensor is crucial for maintaining performance and engine health, especially in modified engines that run higher octane fuels or have altered ignition timing. This sensor ensures precise readings that help the engine control module adapt for enhanced performance without risking engine damage, providing peace of mind for performance enthusiasts.
  • Question: What materials is the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor made of?

    Answer: The ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor is constructed with durable materials designed to withstand high temperatures and vibrations in the engine environment. This includes high-quality plastics and metal components that ensure longevity and reliability. Such robust construction is essential for the sensor's accurate operation, providing crisp feedback to the ECM and ensuring efficient engine performance during diverse driving conditions.
  • Question: How does a knock sensor affect fuel efficiency?

    Answer: The knock sensor directly impacts fuel efficiency by allowing the engine control module to adjust ignition timing and air-fuel mixture based on real-time feedback from engine vibrations. A properly functioning ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor ensures that the engine runs at its optimal performance point, minimizing fuel wastage. For instance, in scenarios where high torque is required, the knock sensor prevents premature ignition, leading to a smoother power delivery and better overall fuel mileage.
  • Question: Can the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor cause rough idling?

    Answer: Yes, a malfunctioning ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor can cause rough idling. If the sensor fails to send accurate readings, the engine control module may incorrectly adjust fuel delivery and timing, leading to engine performance issues, including unstable idle. In such cases, it's advisable to check the sensor and related wiring to ensure everything is functioning correctly, as addressing the issue promptly will enhance drivability and reduce mechanical stress on the engine.
  • Question: Where can I buy ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor in Trinidad and Tobago?

    Answer: You can purchase the ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor through Ubuy in Trinidad and Tobago. Ubuy offers a user-friendly platform that focuses on delivering high-quality automotive parts, ensuring that you can find the correct sensor for your vehicle with ease. Their extensive selection and reliable customer support enhance your shopping experience.

GMGENUINEPARTS Detonation Editorial Review

The ACDelco GM Original Equipment 213-1576 Ignition Knock Detonation Sensor is a popular choice among customers. It is a factory part that comes at a great price. Customers have reported that it is easy to install and has successfully cleared their check engine light. Some customers have been using this product for almost a year without any issues. Overall, it is highly recommended for various Chevrolet and GMC models.

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Pros

  • Factory part
  • Great price
  • Easy to install
  • Effectively clears check engine light

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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