2009 Chevrolet Cobalt Knock Sensors

Enhance and Protect Your 2009 Chevrolet Cobalt with Quality Knock Sensors

Maintaining the performance of your 2009 Chevrolet Cobalt starts with choosing the right parts, and a high-quality Knock Sensor helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Knock Sensors specifically for the 2009 Chevrolet Cobalt, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Knock Sensors for Every Budget

Finding a Knock Sensor that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $28.49 and an average price of $29.54, you can choose one that fits your budget while delivering the quality you expect. Our Knock Sensors are competitively priced, ranging from $28.49 to $30.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Knock Sensors from 3 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Ignition Knock (Detonation) Sensor, Knock Sensor, and GM Original Equipment Ignition Knock (Detonation) Sensor, starting at $28.49. Our selection includes highly regarded brands such as Carquest Premium, Delphi, and ACDelco, and more, offering you top-notch reliability. For example, we have 1 Carquest Premium Knock Sensors starting at $30.99 with an average rating of 4 stars, 1 Delphi options from $28.49 with a 4 stars rating, and 1 ACDelco Knock Sensors priced from $29.13 with a 5 stars average rating.

Knock Sensors for Your 2009 Chevrolet Cobalt

Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3689)

Ignition Knock (Detonation) Sensor

from

$30.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Delphi – Knock Sensor (Part No.AS10216)

Knock Sensor

from

$28.49
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.

Product Features:
  • Delphi knock sensors help maximize engine performance with all fuels
  • Delphi knock sensors prevent against engine damage from pre-ignition knocking
  • Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
  • Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
  • Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Self-generating piezoelectric design requires no power to the sensor
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ACDelco – GM Original Equipment Ignition Knock (Detonation) Sensor (Part No.F6020430222ACD)

GM Original Equipment Ignition Knock (Detonation) Sensor

from

$29.13
An ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor monitors the engine for pinging or spark knock, and is a GM-recommended replacement for your vehicle’s original component. The sensor creates a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air/fuel mixture. This original equipment ignition knock sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Undergo the same stringent testing process as the original part
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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FAQs for 2009 Chevrolet Cobalt Knock Sensors

Which Knock Sensors are the top sellers for the 2009 Chevrolet Cobalt?

Out of 3 Knock Sensors that fit 2009 Chevrolet Cobalts, the following parts are the top sellers:
Ignition Knock (Detonation) Sensor
from $30.99
This product is not rated
Ignition Knock (Detonation) Sensor
Knock Sensors
Knock Sensor
from $28.49
This product is not rated
Knock Sensor
Knock Sensors
GM Original Equipment Ignition Knock (Detonation) Sensor
from $29.13
This product is not rated
GM Original Equipment Ignition Knock (Detonation) Sensor
Knock Sensors

How can I make sure that a part will be compatible with my 2009 Chevrolet Cobalt?

Our Chevrolet Cobalt aftermarket and OEM parts are designed specifically for the 2009 model. You can always find your specific fitment and compatibility for your 2009 Chevrolet on an individual product page.

What is the price range for 2009 Chevrolet Cobalt Knock Sensors?

The range of prices of Knock Sensors for the 2009 Chevrolet Cobalt goes from $28.49 up to $30.99 for the most premium parts.

What is the average price of a 2009 Chevrolet Cobalt Knock Sensor?

2009 Chevrolet Cobalt Knock Sensors average $29.54 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Carquest Premium, Delphi, ACDelco, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Knock Sensors for other Chevrolet Cobalt model years?

Yes, we currently stock Knock Sensors for 5 model years of Chevrolet Cobalts, from 2005 to 2010. Model years 2010, 2008, 2007, 2006, and 2005 are the most popular for Knock Sensor purchases.

Can I get help with 2009 Chevrolet Cobalt Knock Sensor orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Knock Sensors and more.

What is your return policy for Chevrolet Cobalt Knock Sensors?

Advance Auto Parts keeps returns simple. For new Chevrolet Cobalt Knock Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.