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2019 Jeep Grand Cherokee
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2019 Jeep Grand Cherokee

2019 Jeep Grand Cherokee Knock Sensors

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Knock Sensor
Delphi®
Knock Sensor
Part Number: DELAS10167
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2019 Jeep Grand Cherokee Limited X 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Limited 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Trailhawk 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee SRT 8 Cyl 6.4L
  • 2019 Jeep Grand Cherokee Summit 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee High Altitude 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Overland 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
  • 2019 Jeep Grand Cherokee Limited X 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Limited 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Trailhawk 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee SRT 8 Cyl 6.4L
  • 2019 Jeep Grand Cherokee Summit 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee High Altitude 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Overland 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.

Knock Sensor
Walker Products®
Knock Sensor
Part Number: WKP24291055
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 2019 Jeep Grand Cherokee Limited X 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Limited 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Trailhawk 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee SRT 8 Cyl 6.4L
  • 2019 Jeep Grand Cherokee Summit 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee High Altitude 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Overland 8 Cyl 5.7L
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
  • 2019 Jeep Grand Cherokee Limited X 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Limited 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Trailhawk 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee SRT 8 Cyl 6.4L
  • 2019 Jeep Grand Cherokee Summit 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee High Altitude 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Overland 8 Cyl 5.7L
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
Walker Products®
Knock Sensor
Part Number: WKP2421327
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2019 Jeep Grand Cherokee Limited 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Upland 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Laredo 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Limited X 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Altitude 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Summit 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Trailhawk 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee High Altitude 6 Cyl 3.6L
  • 2019 Jeep Grand Cherokee Overland 6 Cyl 3.6L
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
Replacement
Knock Sensor
Part Number: RC31120007
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 2019 Jeep Grand Cherokee Limited X 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Limited 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Trailhawk 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Summit 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee High Altitude 8 Cyl 5.7L
  • 2019 Jeep Grand Cherokee Overland 8 Cyl 5.7L
Product Details
Notes : Bolt Mount - Mounting type; (1) Connector Quantity; (2) Terminal Quantity; Female Connector Gender; Rectangular Connector Shape; Male Terminal Gender; Plug in Connector Type; Blade Terminal TypeReplaces OE Number : 56028563AA, 5033316AAQuantity 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 : KS168, 56028563AA, 5033316AAReturns Policy : 30-Day Return Policy
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Popular Products

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.