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2004 Kia Optima

2004 Kia Optima Knock Sensors

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Knock Sensor, Left Bank -
Part Number: REPH311206
Guaranteed to Fit
$9.48
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L Left Bank
  • 2004 Kia Optima LX 6 Cyl 2.7L Left Bank
Product Details
Configuration : 3-Prong Blade Male Terminal & 1 Female ConnectorReplaces OE Number : 72885, 144758, 170791, 420019, 716609, 1580692, 2132249, 2421170, 89053986, 3925037100, 22A1026, 2KNC0228, 5S2239, DKS593, ID0156, KS10, S8742, SBA3764, SU4984, V52720109Quantity 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 : KS147, 72885, 144758, 170791, 420019, 716609, 1580692, 2132249, 2421170, 89053986, 3925037100, 22A1026, 2KNC0228, 5S2239, DKS593, ID0156, KS10, S8742, SBA3764, SU4984, V52720109Returns Policy : 30-Day Return Policy
OE Solutions Series Knock Sensor
Part Number: RB907804
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2004 Kia Optima LX 4 Cyl 2.4L
  • 2004 Kia Optima EX 4 Cyl 2.4L
Product Details
Replaces OE Number : IE0003, CSS1014, 2737038000, 2737038010, 5S2131, SU5540, PC544Quantity Sold : Sold individuallyWarranty : Lifetime Dorman 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 : OE Solutions SeriesInterchange Part Number : IE0003, CSS1014, 2737038000, 2737038010, 5S2131, SU5540, PC544
Knock Sensor, Sold individually
Part Number: GPD1811814
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2004 Kia Optima LX 4 Cyl 2.4L Ignition Knock Sensor
  • 2004 Kia Optima EX 4 Cyl 2.4L 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
Part Number: FAC93124
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L
  • 2004 Kia Optima LX 6 Cyl 2.7L
Product Details
Location : Passenger SideReplaces OE Number : 3925037100Quantity Sold : Sold individuallyWarranty : Facet 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.

Interchange Part Number : 3925037100
Standard OE Replacement Knock Sensor
Part Number: SIKS148
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 2004 Kia Optima LX 4 Cyl 2.4L
  • 2004 Kia Optima EX 4 Cyl 2.4L
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 : RK31120003
Standard OE Replacement Knock Sensor
Part Number: SIKS147
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L Left Bank
  • 2004 Kia Optima LX 6 Cyl 2.7L Left Bank
Product Details
Notes : With wiring harnessReplaces OE Number : 72885, 144758, 170791, 420019, 716609, 1580692, 2132249, 2421170, 89053986, 3925037100, 22A1026, 2KNC0228, 5S2239, DKS593, ID0156, KS10, S8742, SBA3764, SU4984, V52720109Quantity 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 : REPH311206, 72885, 144758, 170791, 420019, 716609, 1580692, 2132249, 2421170, 89053986, 3925037100, 22A1026, 2KNC0228, 5S2239, DKS593, ID0156, KS10, S8742, SBA3764, SU4984, V52720109
Beck Arnley OE Replacement Knock Sensor
Part Number: 158-0702
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2004 Kia Optima LX 4 Cyl 2.4L
  • 2004 Kia Optima EX 4 Cyl 2.4L
Product Details
Notes : With wiring harnessQuantity 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.

Series : Beck Arnley OE ReplacementInterchange Part Number : RK31120003
Knock Sensor
Part Number: SIPC544T
Guaranteed to Fit
$68.99
Vehicle Fitment
  • 2004 Kia Optima LX 4 Cyl 2.4L
  • 2004 Kia Optima EX 4 Cyl 2.4L
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.

OE Replacement Series Knock Sensor
Part Number: 158-0692
Guaranteed to Fit
$58.99
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L
  • 2004 Kia Optima LX 6 Cyl 2.7L
Product Details
Location : Passenger SideNotes : With wiring harnessQuantity 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.

Series : OE Replacement SeriesInterchange Part Number : REPH311206
Standard OE Replacement Knock Sensor
Part Number: SIKS149
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L Right Bank
  • 2004 Kia Optima LX 6 Cyl 2.7L Right Bank
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 Replacement
Knock Sensor - Driver Side, Sold individually
Part Number: GPD1811787
Guaranteed to Fit
$106.49
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L Ignition Knock Sensor
  • 2004 Kia Optima LX 6 Cyl 2.7L Ignition Knock Sensor
Product Details
Location : Driver SideQuantity 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 Sold individually, Passenger Side
Part Number: GPD1811793
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L Ignition Knock Sensor
  • 2004 Kia Optima LX 6 Cyl 2.7L Ignition Knock Sensor
Product Details
Location : Passenger SideQuantity 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
Part Number: BEC1580703
Guaranteed to Fit
$68.99
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L
  • 2004 Kia Optima LX 6 Cyl 2.7L
Product Details
Location : Driver SideQuantity 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: FAC93122
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L
  • 2004 Kia Optima LX 6 Cyl 2.7L
Product Details
Location : Driver SideReplaces OE Number : 392504X000, 3925037150Quantity Sold : Sold individuallyWarranty : Facet 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.

Interchange Part Number : 392504X000, 3925037150
Knock Sensor
Part Number: WKP2421170
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2004 Kia Optima EX 6 Cyl 2.7L
  • 2004 Kia Optima LX 6 Cyl 2.7L
Product Details
Location : Passenger SideNotes : (1) Connector Quantity; (3) Terminal Quantity; 307.98 mm Length; 222.25 mm Wiring Harness Length; Blade Terminal Type; Rectangular Connector Shape; Female Connector Gender; Male Terminal Gender; Wiring Harness IncludedQuantity 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.

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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.