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2015 Kia Optima

2015 Kia Optima Knock Sensors

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Knock Sensor, Bolt Mounting Type, with Wiring Harness, GAS
Part Number: RK31120002
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2015 Kia Optima EX 4 Cyl 2.4L GAS
  • 2015 Kia Optima EX Luxury 4 Cyl 2.4L GAS
  • 2015 Kia Optima SX 4 Cyl 2.4L GAS
  • 2015 Kia Optima LX 4 Cyl 2.4L GAS
Product Details
Notes : Bolt mounting type; With wiring harnessConfiguration : 2 Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 392502G100Quantity 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 : KS383, 392502G100Returns Policy : 30-Day Return Policy
Standard OE Replacement Knock Sensor
Part Number: SIKS383
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2015 Kia Optima EX 4 Cyl 2.4L GAS
  • 2015 Kia Optima EX Luxury 4 Cyl 2.4L GAS
  • 2015 Kia Optima SX 4 Cyl 2.4L GAS
  • 2015 Kia Optima LX 4 Cyl 2.4L GAS
Product Details
Notes : With wiring harnessQuantity 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 : RK31120002
Knock Sensor
Part Number: BEC1581736
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 2015 Kia Optima Limited 4 Cyl 2.0L
  • 2015 Kia Optima SX Turbo 4 Cyl 2.0L
  • 2015 Kia Optima SXL Turbo 4 Cyl 2.0L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley 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
Part Number: DELAS10255
Guaranteed to Fit
$45.49
Vehicle Fitment
  • 2015 Kia Optima EX 4 Cyl 2.4L
  • 2015 Kia Optima SX 4 Cyl 2.4L
  • 2015 Kia Optima LX 4 Cyl 2.4L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000 mile 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
Part Number: SIKS419
Guaranteed to Fit
$39.49
Vehicle Fitment
  • 2015 Kia Optima Hybrid LX 4 Cyl 2.4L ELECTRIC/GAS
  • 2015 Kia Optima Hybrid EX 4 Cyl 2.4L ELECTRIC/GAS
Product Details
Quantity 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.

Knock Sensor
Part Number: MRD1KS1338
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 2015 Kia Optima Limited 4 Cyl 2.0L
  • 2015 Kia Optima SX Turbo 4 Cyl 2.0L
  • 2015 Kia Optima SXL Turbo 4 Cyl 2.0L
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
Part Number: BEC1581674
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 2015 Kia Optima EX 4 Cyl 2.4L
  • 2015 Kia Optima EX Luxury 4 Cyl 2.4L
  • 2015 Kia Optima SX 4 Cyl 2.4L
  • 2015 Kia Optima Hybrid LX 4 Cyl 2.4L
  • 2015 Kia Optima Hybrid EX 4 Cyl 2.4L
  • 2015 Kia Optima LX 4 Cyl 2.4L
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley 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.

Standard Intermotor Knock Sensor
Part Number: SIKS427
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2015 Kia Optima Limited 4 Cyl 2.0L
  • 2015 Kia Optima SX Turbo 4 Cyl 2.0L
  • 2015 Kia Optima SXL Turbo 4 Cyl 2.0L
Product Details
Notes : Bolt mount mounting typeConfiguration : 2 Blade Male Terminals & Female ConnectorQuantity 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 Intermotor
Knock Sensor
Part Number: MRD1KS1081
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2015 Kia Optima EX 4 Cyl 2.4L GAS
  • 2015 Kia Optima EX Luxury 4 Cyl 2.4L GAS
  • 2015 Kia Optima SX 4 Cyl 2.4L GAS
  • 2015 Kia Optima LX 4 Cyl 2.4L GAS
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
Part Number: BEC1581803
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2015 Kia Optima Hybrid LX 4 Cyl 2.4L Eng. VIN: D; FULL HYBRID EV-GAS (FHEV)
  • 2015 Kia Optima Hybrid EX 4 Cyl 2.4L Eng. VIN: D; FULL HYBRID EV-GAS (FHEV)
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley 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.

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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.