Fast Shipping
Free shipping over $99
We ship from multiple warehouses across the country, so you get your part as soon as possible.
Industry Leading Warranty
We've got your back
Free, one year (or more), unlimited mileage warranty. Covers everything; parts and shipping costs
Guaranteed Exact Fit
Easy Installation
We have reviewed over 1,000,000 fitments to guarantee an exact fit for your vehicle.
Easy Returns
We're Here To Help
Return for any reason within 60 days for a full refund
30 Years of Service
We Love What We Do
Experts in auto parts since 1989-We are rated 4.9/5 by over 400,000 of our customers.
Change
2017 Bmw 530i Knock Sensor
Type:
(BuyAutoParts 33-21509AN BuyAutoParts New)
2017 Bmw 530i Knock Sensor
Low Inventory – Order Soon.
SKU: 33-21509 AN
Type: BUYAUTOPARTS New
Fits: 2.0L Engine - Kit with Connector Included
Fits: 2.0L Engine - Kit with Connector Included
Sales:
Need Help?
Call Us!
Also Guaranteed to Fit 2017 Bmw 530i
Popular Sellers
About this item
This is a BuyAutoParts Knock Sensor (Note: BuyAutoParts New). This Knock Sensor is guaranteed to fit your 2017 Bmw 530i . SKU number 33-21509 AN
Ignition Knock (Detonation) Sensors detect engine block vibrations caused from engine knock and send signals to the computer to retard ignition timing.
Technical Specifications
Specification | Description |
Part Type | Knock Sensor |
SKU | 33-21509 AN |
Brand | BuyAutoParts |
Part Number | 33-21509AN |
Type | BuyAutoParts New |
Condition | New |
Fit Type | Exact |
Warranty | FREE 1 Year Unlimited Mileage Warranty More Information |
Additional warranty options available.* View Options
1 Year
Unlimited Mileage Warranty
FREE
5 Year Extended Unlimited Mileage Warranty $7.56
Lifetime Unlimited Mileage Warranty $12.60
| |
Weight | 1 Pounds |
Box Dimensions |
Height: 5.12" Length: 2.62" Width: 2.81" |
UPC | 193332369201 |
Reviews
Q&A
Vehicle Fitment
2017 Bmw 530i 2.0L Engine - Kit with Connector Included
2017 BMW 230i 2.0L Engine - Kit with Connector Included
2018 BMW 230i 2.0L Engine - Kit with Connector Included
2019 BMW 230i 2.0L Engine - Kit with Connector Included
Click Here for Full List
2017 BMW 230i 2.0L Engine - Kit with Connector Included
2018 BMW 230i 2.0L Engine - Kit with Connector Included
2019 BMW 230i 2.0L Engine - Kit with Connector Included
Click Here for Full List
- 2020 BMW 230i 2.0L Engine - Kit with Connector Included
- 2017 BMW 230i xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 230i xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 230i xDrive 2.0L Engine - Kit with Connector Included
- 2020 BMW 230i xDrive 2.0L Engine - Kit with Connector Included
- 2017 BMW 330e 2.0L Engine - B48A20M0 Eng. - FI - Kit with Connector Included
- 2016 BMW 330e 2.0L Engine - Kit with Connector Included
- 2018 BMW 330e 2.0L Engine - Kit with Connector Included
- 2017 BMW 330i 2.0L Engine - Kit with Connector Included
- 2018 BMW 330i 2.0L Engine - Kit with Connector Included
- 2019 BMW 330i 2.0L Engine - Kit with Connector Included
- 2017 BMW 330i GT xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 330i GT xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 330i GT xDrive 2.0L Engine - Kit with Connector Included
- 2017 BMW 330i xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 330i xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 330i xDrive 2.0L Engine - Kit with Connector Included
- 2016 BMW 340i 3.0L Engine - Kit with Connector Included
- 2017 BMW 340i 3.0L Engine - Kit with Connector Included
- 2018 BMW 340i 3.0L Engine - Kit with Connector Included
- 2017 BMW 340i GT xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 340i GT xDrive 3.0L Engine - Kit with Connector Included
- 2019 BMW 340i GT xDrive 3.0L Engine - Kit with Connector Included
- 2016 BMW 340i xDrive 3.0L Engine - Kit with Connector Included
- 2017 BMW 340i xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 340i xDrive 3.0L Engine - Kit with Connector Included
- 2017 BMW 430i 2.0L Engine - Kit with Connector Included
- 2018 BMW 430i 2.0L Engine - Kit with Connector Included
- 2019 BMW 430i 2.0L Engine - Kit with Connector Included
- 2020 BMW 430i 2.0L Engine - Kit with Connector Included
- 2017 BMW 430i Gran Coupe 2.0L Engine - Kit with Connector Included
- 2018 BMW 430i Gran Coupe 2.0L Engine - Kit with Connector Included
- 2019 BMW 430i Gran Coupe 2.0L Engine - Kit with Connector Included
- 2020 BMW 430i Gran Coupe 2.0L Engine - Kit with Connector Included
- 2017 BMW 430i xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 430i xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 430i xDrive 2.0L Engine - Kit with Connector Included
- 2020 BMW 430i xDrive 2.0L Engine - Kit with Connector Included
- 2017 BMW 430i xDrive Gran Coupe 2.0L Engine - Kit with Connector Included
- 2018 BMW 430i xDrive Gran Coupe 2.0L Engine - Kit with Connector Included
- 2019 BMW 430i xDrive Gran Coupe 2.0L Engine - Kit with Connector Included
- 2020 BMW 430i xDrive Gran Coupe 2.0L Engine - Kit with Connector Included
- 2017 BMW 440i 3.0L Engine - Kit with Connector Included
- 2018 BMW 440i 3.0L Engine - Kit with Connector Included
- 2019 BMW 440i 3.0L Engine - Kit with Connector Included
- 2020 BMW 440i 3.0L Engine - Kit with Connector Included
- 2017 BMW 440i Gran Coupe 3.0L Engine - Kit with Connector Included
- 2018 BMW 440i Gran Coupe 3.0L Engine - Kit with Connector Included
- 2019 BMW 440i Gran Coupe 3.0L Engine - Kit with Connector Included
- 2020 BMW 440i Gran Coupe 3.0L Engine - Kit with Connector Included
- 2017 BMW 440i xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 440i xDrive 3.0L Engine - Kit with Connector Included
- 2019 BMW 440i xDrive 3.0L Engine - Kit with Connector Included
- 2020 BMW 440i xDrive 3.0L Engine - Kit with Connector Included
- 2017 BMW 440i xDrive Gran Coupe 3.0L Engine - Kit with Connector Included
- 2018 BMW 440i xDrive Gran Coupe 3.0L Engine - Kit with Connector Included
- 2019 BMW 440i xDrive Gran Coupe 3.0L Engine - Kit with Connector Included
- 2020 BMW 440i xDrive Gran Coupe 3.0L Engine - Kit with Connector Included
- 2018 BMW 530e 2.0L Engine - Kit with Connector Included
- 2019 BMW 530e 2.0L Engine - Kit with Connector Included
- 2020 BMW 530e 2.0L Engine - Kit with Connector Included
- 2018 BMW 530e xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 530e xDrive 2.0L Engine - Kit with Connector Included
- 2020 BMW 530e xDrive 2.0L Engine - Kit with Connector Included
- 2017 BMW 530i 2.0L Engine - Kit with Connector Included
- 2018 BMW 530i 2.0L Engine - Kit with Connector Included
- 2019 BMW 530i 2.0L Engine - Kit with Connector Included
- 2020 BMW 530i 2.0L Engine - Kit with Connector Included
- 2017 BMW 530i xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 530i xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 530i xDrive 2.0L Engine - Kit with Connector Included
- 2020 BMW 530i xDrive 2.0L Engine - Kit with Connector Included
- 2017 BMW 540i 3.0L Engine - Kit with Connector Included
- 2018 BMW 540i 3.0L Engine - Kit with Connector Included
- 2019 BMW 540i 3.0L Engine - Kit with Connector Included
- 2020 BMW 540i 3.0L Engine - Kit with Connector Included
- 2017 BMW 540i xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 540i xDrive 3.0L Engine - Kit with Connector Included
- 2019 BMW 540i xDrive 3.0L Engine - Kit with Connector Included
- 2020 BMW 540i xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 640i xDrive Gran Turismo 3.0L Engine - Kit with Connector Included
- 2019 BMW 640i xDrive Gran Turismo 3.0L Engine - Kit with Connector Included
- 2017 BMW 740e xDrive 2.0L Engine - Kit with Connector Included
- 2018 BMW 740e xDrive 2.0L Engine - Kit with Connector Included
- 2019 BMW 740e xDrive 2.0L Engine - Kit with Connector Included
- 2016 BMW 740i 3.0L Engine - Kit with Connector Included
- 2017 BMW 740i 3.0L Engine - Kit with Connector Included
- 2018 BMW 740i 3.0L Engine - Kit with Connector Included
- 2019 BMW 740i 3.0L Engine - Kit with Connector Included
- 2020 BMW 740i 3.0L Engine - Kit with Connector Included
- 2017 BMW 740i xDrive 3.0L Engine - Kit with Connector Included
- 2018 BMW 740i xDrive 3.0L Engine - Kit with Connector Included
- 2019 BMW 740i xDrive 3.0L Engine - Kit with Connector Included
- 2020 BMW 740i xDrive 3.0L Engine - Kit with Connector Included
- 2020 BMW 745e xDrive 3.0L Engine - Kit with Connector Included
- 2020 BMW 840i 3.0L Engine - Kit with Connector Included
- 2020 BMW 840i Gran Coupe 3.0L Engine - Kit with Connector Included
- 2020 BMW 840i xDrive 3.0L Engine - Kit with Connector Included
- ...and more
Interchange Part Numbers