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

Select Your Vehicle

Inner-spacer

BuyAutoParts New Knock Sensor

Type:

(BuyAutoParts New)

BuyAutoParts 33-21027AN Knock Sensor BuyAutoParts 33-21027AN Knock Sensor
53% OFF

Loading...

+ More Info

Low Inventory - Order Soon

Notify Me!

Enter your email address below to be notified when this item is back in stock.


Privacy Policy

Thanks!

We will send you an email once this item is back in stock.


Out of Stock
Rebuild & Return Only

Send us your part
and we will rebuild it!

Provide your email and phone number
below and we will contact you to set it up.

More Information


Privacy Policy

Thanks!

We will contact you soon.

1 Year Unlimited Mileage Warranty
Additional warranty options available* View Options  
1 Year Unlimited Mileage Warranty FREE 5 Year Extended Unlimited Mileage Warranty $8.61 Lifetime Unlimited Mileage Warranty $14.35
BuyAutoParts New Knock Sensor
Low Inventory – Order Soon.
SKU: 33-21027 AN
Type: BuyAutoParts New
Loading
Sales:
Need Help?
Call Us!
Customers Also Ordered
About this item

This is a New BuyAutoParts Knock Sensor (Note: BuyAutoParts New). SKU number 33-21027 AN


Technical Specifications
Specification Description
Part Type Knock Sensor
SKU 33-21027 AN
Brand BuyAutoParts
Part Number 33-21027AN
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 $8.61 Lifetime Unlimited Mileage Warranty $14.35
Weight 1 Pounds
Box Dimensions Height: 5.25"
Length: 2.25"
Width: 2.50"
UPC 193332303977
Reviews
Q&A
Progress...
Vehicle Fitment
2009 BMW 528 528i - 3.0L Eng.
2009 BMW 128i 3.0L Eng.
2010 BMW 128i 3.0L Eng.
2011 BMW 128i 3.0L Eng.
Click Here for Full List

Interchange Part Numbers

13 62 7 566 785 13321027-101 13321027-102 13321027101 13321027102 13627566785 7566785-02 756678502 KS0133 KS350 SU13901 33-21027AN