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Mercury Mariner Knock Sensors

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Knock Sensor
Replacement
Knock Sensor
Part Number: RF31120002
Vehicle Info Required to Guarantee Fit
$12.21
Product Details
Configuration : 2 Blade Female Terminal & 1 Male ConnectorReplaces OE Number : 4L3Z12A699AAQuantity 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 : KS228, 4L3Z12A699AAReturns Policy : 30-Day Return Policy
Knock Sensor
Replacement
Knock Sensor
Part Number: SET-RF31120002-2
Vehicle Info Required to Guarantee Fit
$22.99
Product Details
Components : (2) Knock SensorsConfiguration : 2 Blade Female Terminal & 1 Male ConnectorReplaces OE Number : 4L3Z12A699AAQuantity Sold : Set of 2Warranty : 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 : KS228, 4L3Z12A699AAReturns Policy : 30-Day Return Policy
1KS1013 Knock Sensor
Motorad®
1KS1013 Knock Sensor
Part Number: MRD1KS1013
Vehicle Info Required to Guarantee Fit
$32.99
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.

242-1063 Knock Sensor
Walker Products®
242-1063 Knock Sensor
Part Number: 2421063
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Notes : 42.69 mm Length; (2) Female Blade Terminals; (1) Male Square 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.

1811804 Knock Sensor
GPD®
1811804 Knock Sensor
Part Number: GPD1811804
Vehicle Info Required to Guarantee Fit
$21.99
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.

AS10200 Knock Sensor
Delphi®
AS10200 Knock Sensor
Part Number: DELAS10200
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year 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.

1811744 Knock Sensor
GPD®
1811744 Knock Sensor
Part Number: GPD1811744
Vehicle Info Required to Guarantee Fit
$20.99
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.

242-1059 Knock Sensor
Walker Products®
242-1059 Knock Sensor
Part Number: 2421059
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Notes : 500 mm Length; (2) Female Blade Terminals; (1) Male Square 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.

KS228 Standard OE Replacement Knock Sensor
Standard®
KS228 Standard OE Replacement Knock Sensor
Part Number: SIKS228
Vehicle Info Required to Guarantee Fit
$26.49
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 : RF31120002
KS190 Standard OE Replacement Knock Sensor
Standard®
KS190 Standard OE Replacement Knock Sensor
Part Number: SIKS190
Vehicle Info Required to Guarantee Fit
$28.49
Product Details
Notes : With wiring harnessReplaces OE Number : 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086Quantity 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 : RF31120004, 72938, 009108741, 19139108, 144234, 1581145, 170816, 1F2018921, 1S7Z12A699BA, 2421063, 2KNC0060, 5S11712, 716581, AJ813101, AS10200, DKS640, KNS1111, S8790, SBC3736, SU13165, V25721086
1811797 Knock Sensor
GPD®
1811797 Knock Sensor
Part Number: GPD1811797
Vehicle Info Required to Guarantee Fit
$22.49
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.

UBA1581730 OE Replacement Series Knock Sensor
Beck Arnley®
UBA1581730 OE Replacement Series Knock Sensor
Part Number: BEC1581730
Vehicle Info Required to Guarantee Fit
$40.49
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.

Series : OE Replacement Series
1KS1048 Knock Sensor
Motorad®
1KS1048 Knock Sensor
Part Number: MRD1KS1048
Vehicle Info Required to Guarantee Fit
$33.49
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.

KS185 Standard OE Replacement Knock Sensor
Standard®
KS185 Standard OE Replacement Knock Sensor
Part Number: SIKS185
Vehicle Info Required to Guarantee Fit
$39.49
Product Details
Notes : Bolt mounting type; With wiring harnessConfiguration : 2 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 OE Replacement
242-1114 OE Replacement Series Knock Sensor
Walker Products®
242-1114 OE Replacement Series Knock Sensor
Part Number: WKP2421114
Vehicle Info Required to Guarantee Fit
$50.49
Product Details
Notes : 238 mm Wiring Harness Length; 311 mm Length; (2) Terminal Quantity; Male Terminal Gender; Blade Terminal Type; (1) Connector Quantity; Rectangular Connector Shape; Female Connector GenderQuantity Sold : Sold individuallyWarranty : 90-day Walker Products 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 Series
Page 1 of 2 | Showing 1 - 15 of 19 results

Top Rated Products

Replacement Knock Sensor
$12.21( Review)
Great job, parts made it on time. We will call again..
Emm D.
VERIFIED PURCHASER
Standard KS190 Standard OE Replacement Knock Sensor
$28.49( Review)
Worked perfectly
Ernest J.
VERIFIED PURCHASER

Popular Products

1811804 Knock Sensor
GPD®
1811804 Knock Sensor
Part No: GPD1811804
( Review)
$21.99
Knock Sensor
Replacement
Knock Sensor
Part No: RF31120002
( Review)
$12.21
242-1063 Knock Sensor
Walker Products®
242-1063 Knock Sensor
Part No: 2421063
( Review)
$28.49
AS10200 Knock Sensor
Delphi®
AS10200 Knock Sensor
Part No: DELAS10200
( Review)
$28.49

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)Your vehicle has a number of sensors that all work together to ensure your engine and all other components are functioning as they should. One of these sensors is called a knock sensor. The knock sensor is vital to maintaining the proper operation of your engine.
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutBack in the day, tuning up your engine was as simple as adjusting a few screws on the carburetor. But with the developments in automotive technology, it’ll take more than a screwdriver to diagnose the problems in your vehicle.
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1If you’re struggling to figure out why your car has a logged P0326 error code, here’s some information to help point you in the right direction. What Does the P0326 Code Mean?