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2009 Jeep Grand Cherokee
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Lifetime Replacement
2009 Jeep Grand Cherokee

2009 Jeep Grand Cherokee Knock Sensors

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Showing 1 - 13 of 13 results
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Knock Sensor, with Wiring Harness
Replacement
Knock Sensor, with Wiring Harness
Part Number: REPC311201
Guaranteed to Fit
$18.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L
Product Details
Notes : With wiring harnessConfiguration : 2 Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 72897, 716710, 716792, 1581293, 2133690, 2421047, 19138764, 24291047, 2KNC0129, 4606093AE, 4606093AC, 4606093AE, 4606093AF, 5S6356, 68045802AA, 68045802AA, DKS641, ID0297, KS67, S8791, SBC3714, SJ3217, SU3217, SU3312Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS191, 72897, 716710, 716792, 1581293, 2133690, 2421047, 19138764, 24291047, 2KNC0129, 4606093AE, 4606093AC, 4606093AE, 4606093AF, 5S6356, 68045802AA, 68045802AA, DKS641, ID0297, KS67, S8791, SBC3714, SJ3217, SU3217, SU3312Returns Policy : 30-Day Return Policy
Knock Sensor
Delphi®
Knock Sensor
Part Number: DELAS10167
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month or 12,000-mile Delphi limited warrantyProp 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.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1017
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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.

Promotions : Labor Day Sale
Knock Sensor
Walker Products®
Knock Sensor
Part Number: WKP24291055
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L Eng. VIN: W
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L Eng. VIN: T
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L Eng. VIN: T
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421055
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L Eng. VIN: W
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L Eng. VIN: T
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L Eng. VIN: T
Product Details
Notes : 47.75 mm Length; (2) Male Blade Terminals; (1) Female Rectangular ConnectorQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Knock Sensor
Crown®
Knock Sensor
Part Number: CR4606093AE
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L
Product Details
Notes : Use existing hardwareReplaces OE Number : 68045802, 68045802AA, 4606093, 4606093AD, 04606093AF, 4606093AFWarranty : 1 year or 12,000-mile Crown limited warrantyProp 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.

Knock Sensor, Sold individually
GPD®
Knock Sensor, Sold individually
Part Number: GPD1811770
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L Ignition Knock Sensor
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L Ignition Knock Sensor
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L Ignition Knock Sensor
  • 2009 Jeep Grand Cherokee Limited 6 Cyl 3.7L Ignition Knock Sensor
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 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.

Knock Sensor
Walker Products®
Knock Sensor
Part Number: 2421047
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L Eng. VIN: P
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L Eng. VIN: K
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L Eng. VIN: P
Product Details
Notes : (2) Male Blade Terminals; (1) Female Rectangular Connector; Includes Wiring HarnessQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Standard OE Replacement Knock Sensor
Standard®
Standard OE Replacement Knock Sensor
Part Number: SIKS191
Guaranteed to Fit
$61.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L
Product Details
Notes : With wiring harnessReplaces OE Number : 72897, 716710, 716792, 1581293, 2133690, 2421047, 19138764, 24291047, 2KNC0129, 4606093AE, 4606093AC, 4606093AE, 4606093AF, 5S6356, 68045802AA, 68045802AA, DKS641, ID0297, KS67, S8791, SBC3714, SJ3217, SU3217, SU3312Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 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 : Standard OE ReplacementInterchange Part Number : REPC311201, 72897, 716710, 716792, 1581293, 2133690, 2421047, 19138764, 24291047, 2KNC0129, 4606093AE, 4606093AC, 4606093AE, 4606093AF, 5S6356, 68045802AA, 68045802AA, DKS641, ID0297, KS67, S8791, SBC3714, SJ3217, SU3217, SU3312
Knock Sensor
Vemo®
Knock Sensor
Part Number: Z8YV22720003
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L Aftermarket Grade; Plug (Connector): 2 Pins
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L Aftermarket Grade; Plug (Connector): 2 Pins
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L Aftermarket Grade; Plug (Connector): 2 Pins
Product Details
Replaces OE Number : 55353316, 05033316AB, 5033316AB, 56028563AA, 5946.23, 96177560, 9617756080, 96384234, 9638423480, 5033316AA, 70620001, 0031538928, 0041534628, 0061533628, A0031538928, A0041534628, A0061533628, 055353316, 06235703, 6235703Quantity Sold : Sold individuallyWarranty : 24-month or 24,000-mile Vemo limited warrantyProp 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.

Promotions : European Vehicle PartsInterchange Part Number : 55353316, 05033316AB, 5033316AB, 56028563AA, 5946.23, 96177560, 9617756080, 96384234, 9638423480, 5033316AA, 70620001, 0031538928, 0041534628, 0061533628, A0031538928, A0041534628, A0061533628, 055353316, 06235703, 6235703
Knock Sensor
Walker Products®
Knock Sensor
Part Number: WKP24291047
Guaranteed to Fit
$65.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L Eng. VIN: P
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L Eng. VIN: K
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L Eng. VIN: P
  • 2009 Jeep Grand Cherokee Limited 6 Cyl 3.7L Eng. VIN: K
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Knock Sensor
Motorad®
Knock Sensor
Part Number: MRD1KS1023
Guaranteed to Fit
$46.99
Vehicle Fitment
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Laredo 6 Cyl 3.7L
  • 2009 Jeep Grand Cherokee Laredo 8 Cyl 4.7L
  • 2009 Jeep Grand Cherokee Limited 6 Cyl 3.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 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.

Knock Sensor
GPD®
Knock Sensor
Part Number: GPD1811738
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2009 Jeep Grand Cherokee SRT8 8 Cyl 6.1L
  • 2009 Jeep Grand Cherokee Overland 8 Cyl 5.7L
  • 2009 Jeep Grand Cherokee Limited 8 Cyl 5.7L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 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.

Page 1 of 1 | Showing 1 - 13 of 13 results

Top Rated Products

Delphi Knock Sensor
$14.49( Review)
It fit great
Marquice E.
VERIFIED PURCHASER
GPD Knock Sensor, Sold individually
$28.99( Review)
Fast delivery and part is great quality! 10/10
OSVALDO E.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

GPD Knock Sensor
$17.49
Q:WHERE IS THE LOCATION OF THE KNOCK SENSOR?
VINCENT J.
A:BEST ANSWERHi Vincent, I'm pleased to assist you. The knock sensor threads into the side of the cylinder block in front of the starter. Click on the link below to order at 38% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/knock-sensor/gpd/gpd1811738?can=CPGG4850_20220504 Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)The knock sensor generates a low amount of electricity while the engine is running.   A code P0334 will be stored if the PCM detects an unusual signal from knock sensor 2.
P0324 Code: Knock Control System Error
P0324 Code: Knock Control System ErrorThe knock sensor is part of the knock control system that includes its connector, wiring, and the PCM. Most sensors are attached to the engine block, cylinder head, or intake manifold. In most engines, there is a knock sensor for every cylinder bank. There are some engine designs that have
P0333 Code: Knock Sensor 2 Circuit High Bank 2
P0333 Code: Knock Sensor 2 Circuit High Bank 2The algorithms in the ECM/PCM are set up in such a way that spurious knocking noises not related to combustion are ignored. – Richard McCuistian, ASE Certified Master Automobile Technician
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutAs a driver, you must know what these sensors are and how they contribute to your vehicle’s performance. Here are some of the most common car sensors you should know about. Oxygen Sensor The oxygen (O2) sensor measures the exhaust’s oxygen content.
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1A knock sensor is a one-wire or two-wire sensor mounted on a cylinder block, and it detects engine knocking. “Knock sensor 1” in this code refers to the first sensor (if there are two), while “bank 1” refers to the side of the engine with cylinder #1.
P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )
P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )Knock sensors are devices that are used to detect engine knock. This sensor is typically a two-wire sensor, though there are some devices that only have one wire. The knock sensor receives a 5-volt reference and returns a signal to the PCM.