1994 Buick Roadmaster Knock Sensors

Enhance and Protect Your 1994 Buick Roadmaster with Quality Knock Sensors

Maintaining the performance of your 1994 Buick Roadmaster 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 1994 Buick Roadmaster, 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 $39.99 and an average price of $42.24, you can choose one that fits your budget while delivering the quality you expect. Our Knock Sensors are competitively priced, ranging from $39.99 to $44.49, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Knock Sensors from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Ignition Knock (Detonation) Sensor W/ Thread Sealant and Knock Sensor, starting at $39.99. Our selection includes highly regarded brands such as Carquest Premium and Delphi, and more, offering you top-notch reliability. For example, we have 1 Carquest Premium Knock Sensors starting at $39.99 with an average rating of 4 stars, 1 Delphi options from $44.49 with a 4 stars rating.

Knock Sensors for Your 1994 Buick Roadmaster

Carquest Premium – Ignition Knock (Detonation) Sensor W/ Thread Sealant (Part No.SBC3718)

Ignition Knock (Detonation) Sensor W/ Thread Sealant

from

$39.99
MotoRad Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
  • Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
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Delphi – Knock Sensor (Part No.AS10133)

Knock Sensor

from

$44.49
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 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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FAQs for 1994 Buick Roadmaster Knock Sensors

Which Knock Sensors are the top sellers for the 1994 Buick Roadmaster?

Out of 2 Knock Sensors that fit 1994 Buick Roadmasters, the following parts are the top sellers:
Ignition Knock (Detonation) Sensor W/ Thread Sealant
from $39.99
This product is not rated
Ignition Knock (Detonation) Sensor W/ Thread Sealant
Knock Sensors
Knock Sensor
from $44.49
This product is not rated
Knock Sensor
Knock Sensors

How can I make sure that a part will be compatible with my 1994 Buick Roadmaster?

Our Buick Roadmaster aftermarket and OEM parts are designed specifically for the 1994 model. You can always find your specific fitment and compatibility for your 1994 Buick on an individual product page.

What is the price range for 1994 Buick Roadmaster Knock Sensors?

The range of prices of Knock Sensors for the 1994 Buick Roadmaster goes from $39.99 up to $44.49 for the most premium parts.

What is the average price of a 1994 Buick Roadmaster Knock Sensor?

1994 Buick Roadmaster Knock Sensors average $42.24 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as 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 Buick Roadmaster model years?

Yes, we currently stock Knock Sensors for 5 model years of Buick Roadmasters, from 1991 to 1996. Model years 1996, 1995, 1993, 1992, and 1991 are the most popular for Knock Sensor purchases.

Can I get help with 1994 Buick Roadmaster Knock Sensor orders?

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

What is your return policy for Buick Roadmaster Knock Sensors?

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