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0
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
SET-AC2133521 OES/OE Service Series Knock Sensor

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$123.82
$259.20Save: $135.38(52%)
Manufacturer #SET-AC2133521
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Included in This Kit

Qty
Part
Brand
Location
Replaces OE Number
Knock Sensor
AC Delco
-
-

Highlights

Part:
Knock Sensor
Brand:
AC Delco
Notes:
Set Components - (2) Knock Sensor
Quantity Sold:
Set of 2
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
OES/OE Service Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1998 Chevrolet Camaro
Z28
8 Cyl 5.7L
2nd Design, Without Locating Tab)(1st Des See 10456222
1998 Chevrolet Camaro
Z28 SS
8 Cyl 5.7L
2nd Design, Without Locating Tab)(1st Des See 10456222
1998 Chevrolet Corvette
All Submodels
All Engines
2nd Design, Without Locating Tab)(1st Des See 10456222
1998 Pontiac Firebird
Formula
8 Cyl 5.7L
2nd Design, Without Locating Tab)(1st Des See 10456222
1998 Pontiac Firebird
Trans Am
8 Cyl 5.7L
2nd Design, Without Locating Tab)(1st Des See 10456222
Page 1 of 53 | Showing 1 - 5 of 263 results

Product Information

ACDELCO OE REPLACEMENT KNOCK SENSORS

The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
When we’re they made ?Comerlis D.Aug 31, 2023
Best Answer:Hi Comerlis, thank you for reaching out. That kind of information is not provided by the manufacturer. We'll reach out and try to find out. Have a good one!
Andrew B.STAFFAug 31, 2023
0
Are these actual ac delco parts? Do they have an A stamped on the bottom of the threaded portion?Thomas W.Aug 01, 2023
Best Answer:Hi Thomas, thank you for reaching out. Yes, these are actual AC Delco parts and they also have the "A" stamped on that location. Click the link below to order the set before the sale ends. Have a great day! <a href="https://www.carparts.com/knock-sensor/ac-delco/ac2133521?can=cpab2020_csqa_20230801" target="_blank">https://www.carparts.com/knock-sensor/ac-delco/ac2133521?can=cpab2020_csqa_20230801</a>
Andrew B.STAFFAug 01, 2023

Customer Reviews

Oes/Oe Service Series Knock Sensor
After reviewing many recommendations. OEM was the standard. Thanks
Anthony W.
VERIFIED PURCHASER
Purchased on Aug 27, 2021
Oes/Oe Service Series Knock Sensor
Great part
Great part
Ralph T.
VERIFIED PURCHASER
Purchased on Aug 03, 2021