2003 Cadillac CTS Knock Sensors

Enhance and Protect Your 2003 Cadillac CTS with Quality Knock Sensors

Maintaining the performance of your 2003 Cadillac CTS starts with choosing the right parts, and a high-quality Knock Sensors helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Knock Sensors specifically for the 2003 Cadillac CTS, 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 Sensors that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $76.99 and an average price of $82.93, you can choose one that fits your budget while delivering the quality you expect. Our Knock Sensors are competitively priced, ranging from $76.99 to $88.81, 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 FAE Knock Sensors, Ignition Knock (Detonation) Sensors, and VEMO Knock Sensors, starting at $76.99. Our selection includes highly regarded brands such as FAE, Carquest Premium, and Vemo, and more, offering you top-notch reliability. For example, we have 1 FAE Knock Sensors starting at $83.00 with an average rating of 4 stars, 1 Carquest Premium options from $76.99 with a 4 stars rating, and 1 Vemo Knock Sensors priced from $88.81 with a 3 stars average rating.

Knock Sensors for Your 2003 Cadillac CTS

Vemo – VEMO Knock Sensor (Part No.F6020223674VMO)

VEMO Knock Sensor

from

$88.81
The VEMO OE quality knock sensor is engineered to the exact specifications of the vehicle manufacturer to ensure the replacement sensor is the same in quality and function as the part installed as first equipment.

Product Features:
  • OEM quality direct fit application
  • Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Mounting hole is the same size as OE
  • Maintains OE specifications for frequency response
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FAE – FAE Knock Sensor (Part No.F6020223638FAE)

FAE Knock Sensor

from

$83.00
The FAE OE quality knock sensor is engineered to the exact specifications of the vehicle manufacturer to ensure the replacement sensor is the same in quality and function as the part installed as first equipment.

Product Features:
  • OEM quality direct fit application
  • Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
  • Mounting hole is the same size as OE
  • Maintains OE specifications for frequency response
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3819)

Ignition Knock (Detonation) Sensor

from

$76.99
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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FAQs for 2003 Cadillac CTS Knock Sensors

Which Knock Sensors are the top sellers for the 2003 Cadillac CTS?

Out of 3 Knock Sensors that fit 2003 Cadillac CTSs, the following parts are the top sellers:
FAE Knock Sensor
from $83.00
This product is not rated
FAE Knock Sensor
Knock Sensors
Ignition Knock (Detonation) Sensor
from $76.99
This product is not rated
Ignition Knock (Detonation) Sensor
Knock Sensors
VEMO Knock Sensor
from $88.81
This product is not rated
VEMO Knock Sensor
Knock Sensors

How can I make sure that a part will be compatible with my 2003 Cadillac CTS?

Our Cadillac CTS aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Cadillac on an individual product page.

What is the price range for 2003 Cadillac CTS Knock Sensors?

The range of prices of Knock Sensors for the 2003 Cadillac CTS goes from $76.99 up to $88.81 for the most premium parts.

What is the average price of 2003 Cadillac CTS Knock Sensors?

2003 Cadillac CTS Knock Sensors average $82.93 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as FAE, Carquest Premium, Vemo, 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 Cadillac CTS model years?

Yes, we currently stock Knock Sensors for 16 model years of Cadillac CTSs, from 2004 to 2019. Model years 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011 are the most popular for Knock Sensors purchases.

Can I get help with 2003 Cadillac CTS Knock Sensors orders?

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

What is your return policy for Cadillac CTS Knock Sensors?

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