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

2008 Audi RS4
Knock Sensor

Type:

(BuyAutoParts 33-20843AN BuyAutoParts New)

2008 Audi RS4 Knock Sensor 2008 Audi RS4 Knock Sensor
65% 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 $5.31 Lifetime Unlimited Mileage Warranty $8.85
2008 Audi RS4 Knock Sensor
Low Inventory – Order Soon.
SKU: 33-20843 AN
Type: BUYAUTOPARTS New
Fits: 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown connector - Cylinders 3 - 4
Fits: 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown connector - Cylinders 3 - 4
Loading
Sales:
Need Help?
Call Us!
Also Guaranteed to Fit 2008 Audi RS4

About this item

This is a BuyAutoParts Knock Sensor (Note: BuyAutoParts New). This Knock Sensor is guaranteed to fit your 2008 Audi RS4 . SKU number 33-20843 AN


Technical Specifications
Specification Description
Part Type Knock Sensor
SKU 33-20843 AN
Brand BuyAutoParts
Part Number 33-20843AN
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 $5.31 Lifetime Unlimited Mileage Warranty $8.85
Weight 1 Pounds
Box Dimensions Height: 2.25"
Length: 4.75"
Width: 3.50"
UPC 193331778523
Reviews
Q&A
Progress...
Vehicle Fitment
2008 Audi RS4 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown connector - Cylinders 3 - 4
2009 Audi A6 Quattro 4.2L Eng. - V8 Eng.
2010 Audi A6 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
2011 Audi A6 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
Click Here for Full List
  • 2003 Audi A8 Quattro 4.2L Eng. - V8 Eng. - From VIN # 4E3000001 - Ignition Knock Sensor - Brown Connector - w/ 500 mm Wire Lead
  • 2004 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - w/ 500 mm Wire Lead
  • 2005 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - w/ 500 mm Wire Lead
  • 2006 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - w/ 500 mm Wire Lead
  • 2007 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - w/ 500 mm Wire Lead
  • 2008 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2009 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2010 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2011 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2012 Audi A8 Quattro 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2008 Audi Q7 4.2L Eng. - V8 Eng. - GAS - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2009 Audi Q7 4.2L Eng. - V8 Eng. - GAS - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2010 Audi Q7 4.2L Eng. - V8 Eng. - GAS - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2007 Audi Q7 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2008 Audi R8 4.2L Eng. - V8 Eng.
  • 2009 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2010 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2011 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2012 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2014 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2015 Audi R8 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Cylinders 3 -4 -7 and 8
  • 2007 Audi RS4 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown connector - Cylinders 3 - 4
  • 2013 Audi RS5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - Cylinders 3-4
  • 2014 Audi RS5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - Cylinders 3-4
  • 2015 Audi RS5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - Cylinders 3-4
  • 2008 Audi S5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector
  • 2009 Audi S5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector
  • 2010 Audi S5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector
  • 2011 Audi S5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector
  • 2012 Audi S5 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector
  • 2004 Volkswagen Phaeton 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - 500 mm Wire Lead
  • 2005 Volkswagen Phaeton 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - 500 mm Wire Lead
  • 2006 Volkswagen Phaeton 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - Brown Connector - 500 mm Wire Lead
  • 2006 Volkswagen Phaeton 6.0L Eng. - W12 Eng. - Ignition Knock Sensor - Brown Connector - 500 mm Wire Lead
  • 2008 Volkswagen Touareg 4.2L Eng. - V8 Eng.
  • 2009 Volkswagen Touareg 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - 500 mm Wire
  • 2007 Volkswagen Touareg 4.2L Eng. - V8 Eng. - Ignition Knock Sensor - 500 mm Wire - 40 Valve

Interchange Part Numbers

13320843-101 13320843-102 13320843101 13320843102 43-KS0253 43KS0253 KS0253 33-20843AN
Guaranteed Exact Fit for OEM #: 13320843-101, 13320843-102, 13320843101, 13320843102, 43-KS0253, 43KS0253, KS0253, 33-20843AN