BMW 525i Ignition Sensors

Your One-Stop Shop For Trusted BMW 525i Ignition Sensors

If you’re in search of BMW 525i Ignition Sensors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 5 Ignition Sensors from top brands with prices ranging from $64.99 to $212.99.

Beyond great prices, we stock trusted brands manufacturing all types of Ignition Sensors for your BMW 525i. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium, Encore Automotive, and VDO.

And don’t forget to read customer reviews across all Ignition Sensors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Ignition Sensors have to cost top dollar, and we prove it. Browse our top BMW 525i Ignition Sensors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential BMW 525i Ignition Sensors

Carquest Premium – Knock Sensor (Part No.SBC3953)

Knock Sensor

from

$149.99
Carquest 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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Carquest Premium – Knock Sensor (Part No.SBC3898)

Knock Sensor

from

$212.99
Carquest 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.
See More

VDO – Knock Sensor (Part No.F6020304273VDO)

Knock Sensor

from

$149.93
The VDO 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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Encore Automotive – Genuine OE Ignition Knock (Detonation) Sensor (Part No.SKS-G30002)

Genuine OE Ignition Knock (Detonation) Sensor

from

$153.99
Encore Automotive Genuine OE knock sensor detects excessive/unusual pulses caused by the engine ignition and makes proper adjustments to reduce the risk of damaging pistons. Encore Automotive is dedicated to bringing the latest original equipment technologies to the Aftermarket to provide the highest overall value.

Product Features:
  • Genuine OE Part
  • Highly accurate engine vibration detection
  • Excellent material quality
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Carquest Premium – Knock Sensor (Part No.SBC4019)

Knock Sensor

from

$64.99
Carquest 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.
See More

Ignition Sensors Brands You Can Trust For Your BMW 525i

3 trusted brands of Ignition Sensors line our shelves, ready to help keep your BMW 525i running smooth. Below are some of the most popular brands and their top Ignition Sensors offerings:

Most Purchased BMW 525i Ignition Sensors from VDO

When you buy the most frequently purchased VDO brand Ignition Sensors, you can be confident it will be the right part for your BMW 525i. Here are the VDO Ignition Sensors Advanced Auto customers buy the most:
Knock Sensor
from $149.93
This product is not rated
Knock Sensor
Knock Sensors
Genuine OE Ignition Knock (Detonation) Sensor
from $153.99
This product is not rated
Genuine OE Ignition Knock (Detonation) Sensor
Knock Sensors
Knock Sensor
from $149.99
This product is not rated
Knock Sensor
Knock Sensors

FAQs for BMW 525i Ignition Sensors

What are the most purchased Ignition Sensors for the BMW 525i?

Out of 5 Ignition Sensors for the BMW 525i, the most popular in our inventory are:
Knock Sensor
from $149.99
This product is not rated
Knock Sensor
Knock Sensors
Knock Sensor
from $64.99
This product is not rated
Knock Sensor
Knock Sensors
Genuine OE Ignition Knock (Detonation) Sensor
from $153.99
This product is not rated
Genuine OE Ignition Knock (Detonation) Sensor
Knock Sensors