2004 BMW 545i Knock Sensors

Enhance and Protect Your 2004 BMW 545i with Quality Knock Sensors

Maintaining the performance of your 2004 BMW 545i 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 2004 BMW 545i, 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 $76.99 and an average price of $103.07, 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 $124.22, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 3 Knock Sensors from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Knock Sensor, Ignition Knock (Detonation) Sensor, and Knock Sensor, starting at $76.99. Our selection includes highly regarded brands such as Bosch and Carquest Premium, and more, offering you top-notch reliability. For example, we have 2 Bosch Knock Sensors starting at $107.99 with an average rating of 5 stars, 1 Carquest Premium options from $76.99 with a 4 stars rating.

Knock Sensors for Your 2004 BMW 545i

Bosch – Knock Sensor (Part No.F6020272687BOS)

Knock Sensor

from

$124.22
Bosch Knock Sensors are highly accurate and sensitive to detect engine knock, ensuring efficient performance and long life of your vehicle.

Product Features:
  • High Precision Even under Extreme Conditions
  • Improved efficiency and prolonged engine life
  • Linear signal over large frequency range
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Bosch – Knock Sensor (Part No.0261231200)

Knock Sensor

from

$107.99
Bosch OE quality knock sensors for optimum engine protection and fuel consumption reduction up to 9%

Product Features:
  • Bosch OE quality knock sensors for optimum engine protection
  • Bosch OE quality knock sensors improve combustion efficiency and reduce fuel consumption up to 9%
  • Bosch OE quality knock sensors increase torque up to 5%
  • Bosch OE quality knock sensors enable the use of multiple quality fuels with various anti-knock properties
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Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBC3896)

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 2004 BMW 545i Knock Sensors

Which Knock Sensors are the top sellers for the 2004 BMW 545i?

Out of 3 Knock Sensors that fit 2004 BMW 545is, the following parts are the top sellers:
Knock Sensor
from $107.99
This product is not rated
Knock Sensor
Knock Sensors
Ignition Knock (Detonation) Sensor
from $76.99
This product is not rated
Ignition Knock (Detonation) Sensor
Knock Sensors
Knock Sensor
from $124.22
This product is not rated
Knock Sensor
Knock Sensors

How can I make sure that a part will be compatible with my 2004 BMW 545i?

Our BMW 545i aftermarket and OEM parts are designed specifically for the 2004 model. You can always find your specific fitment and compatibility for your 2004 BMW on an individual product page.

What is the price range for 2004 BMW 545i Knock Sensors?

The range of prices of Knock Sensors for the 2004 BMW 545i goes from $76.99 up to $124.22 for the most premium parts.

What is the average price of a 2004 BMW 545i Knock Sensor?

2004 BMW 545i Knock Sensors average $103.07 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Bosch Carquest Premium, 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 BMW 545i model years?

Yes, we currently stock Knock Sensors for 1 model years of BMW 545is, from 2005 to 2005. Model years 2005 are the most popular for Knock Sensor purchases.

Can I get help with 2004 BMW 545i Knock Sensor orders?

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

What is your return policy for BMW 545i Knock Sensors?

Advance Auto Parts keeps returns simple. For new BMW 545i Knock Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.