1998 Cadillac Eldorado Knock Sensors

Enhance and Protect Your 1998 Cadillac Eldorado with Quality Knock Sensors

Maintaining the performance of your 1998 Cadillac Eldorado 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 1998 Cadillac Eldorado, 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 $52.26 and an average price of $70.84, you can choose one that fits your budget while delivering the quality you expect. Our Knock Sensors are competitively priced, ranging from $52.26 to $86.99, 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 $52.26. Our selection includes highly regarded brands such as ACDelco, Carquest Premium, and Delphi, and more, offering you top-notch reliability. For example, we have 1 ACDelco Knock Sensors starting at $52.26 with an average rating of 5 stars, 1 Carquest Premium options from $63.99 with a 4 stars rating, and 1 Delphi Knock Sensors priced from $86.99 with a 4 stars average rating.

Knock Sensors for Your 1998 Cadillac Eldorado

Delphi – Knock Sensor (Part No.AS10011)

Knock Sensor

from

$86.99
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 two-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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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3785)

Ignition Knock (Detonation) Sensor

from

$63.99
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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ACDelco – GM Original Equipment Ignition Knock (Detonation) Sensor (Part No.F6020208635ACD)

GM Original Equipment Ignition Knock (Detonation) Sensor

from

$52.26
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 1998 Cadillac Eldorado Knock Sensors

Which Knock Sensors are the top sellers for the 1998 Cadillac Eldorado?

Out of 3 Knock Sensors that fit 1998 Cadillac Eldorados, the following parts are the top sellers:
Ignition Knock (Detonation) Sensor
from $63.99
This product is not rated
Ignition Knock (Detonation) Sensor
Knock Sensors
Knock Sensor
from $86.99
This product is not rated
Knock Sensor
Knock Sensors
GM Original Equipment Ignition Knock (Detonation) Sensor
from $52.26
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 1998 Cadillac Eldorado?

Our Cadillac Eldorado aftermarket and OEM parts are designed specifically for the 1998 model. You can always find your specific fitment and compatibility for your 1998 Cadillac on an individual product page.

What is the price range for 1998 Cadillac Eldorado Knock Sensors?

The range of prices of Knock Sensors for the 1998 Cadillac Eldorado goes from $52.26 up to $86.99 for the most premium parts.

What is the average price of a 1998 Cadillac Eldorado Knock Sensor?

1998 Cadillac Eldorado Knock Sensors average $70.84 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as ACDelco, Carquest Premium, Delphi, 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 Eldorado model years?

Yes, we currently stock Knock Sensors for 9 model years of Cadillac Eldorados, from 1993 to 2002. Model years 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, and 1993 are the most popular for Knock Sensor purchases.

Can I get help with 1998 Cadillac Eldorado Knock Sensor 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 Eldorado Knock Sensors?

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