2004 BMW 330xi Ignition Sensors

Keep Your 2004 BMW 330xi in Top Shape with a Quality Ignition Sensor

When it comes to maintaining or upgrading your 2004 BMW 330xi, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Ignition Sensor for your 330xi. We currently carry a top Ignition Sensor in stock that is built to last. Whether you’re replacing a damaged Ignition Sensor or looking to upgrade, our selection for the 2004 BMW 330xi ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Ignition Coils and Boots and Spark Plugs to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2004 BMW 330xi running smoothly and looking great.

Essential 2004 BMW 330xi Ignition Sensors

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 Carquest 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.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 Carquest 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

Most Popular Knock Sensor for 2004 BMW 330xis

Enhance your 2004 BMW 330xi with this popular Knock Sensor we have in stock, for $64.99.

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 Carquest 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

FAQs for 2004 BMW 330xi Ignition Sensors

What’s the price range for 2004 BMW 330xi Ignition Sensors?

We currently have just one Ignition Sensors for the 2004 BMW 330xi in stock: Knock Sensor and it costs $64.99.

Does Advance Auto Parts sell Ignition Sensors for other BMW 330xi model years?

Yes, we carry Ignition Sensors for 4 model years of BMW 330xis between 2001 and 2006. The following model years are the most popular for Ignition Sensor purchases: 2006, 2005, 2003, 2002, and 2001.

Does Advance Auto Parts sell Ignition Sensors for any other 2004 BMW models?

Yes. We stock Ignition Sensors for 16 other popular 2004 BMW models. Some of the most popular are 2004 325i Ignition Sensors, 2004 M3 Ignition Sensors, 2004 325xi Ignition Sensors, 2004 530i Ignition Sensors, and 2004 330i Ignition Sensors.

What types of Ignition Sensors do you sell for my 2004 BMW 330xi?

We currently have just 1 Ignition Sensor in stock for a 2004 BMW 330xi, and as of 11/2/25, it is a Knock Sensor.

Can I get help with 2004 BMW 330xi Ignition Sensor orders?

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

What is your return policy for BMW 330xi Ignition Sensors?

Advance Auto Parts keeps returns simple. For new BMW 330xi Ignition Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.