Standard Motor Knock Sensors

4.18 out of 5 stars 11 Customer Reviews

Don't take chances with an old, questionable, or malfunctioning knock sensor that diminishes your vehicle's fuel economy, or worse, your engine. The engine knock se

Don't take chances with an old, questionable, or malfunctioning knock sensor that diminishes your vehicle's fuel economy, or worse, your engine. The engine knock sensors play a dual role in helping to monitor and protect your engine. Like other sensors, knock sensors monitor engine operation to optimize performance. In addition, knock sensors protect the engine against power-robbing and potentially destructive engine knock. Standard Motor Products replacement knock sensors are designed to exceed OEM specifications for accurate, reliable, maintenance-free operation. Trust your vehicle's engine management system needs

Results 1 - 25 of 338

Standard Motor Knock Sensors KS116K

EM-Knock Sensor Kit, Knock Sensor Kit

Part Number: SMP-KS116K

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor Knock Sensors KS7

Knock Sensor, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-KS7

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Standard Motor Knock Sensors KS116

Knock Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: SMP-KS116

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Standard Motor Knock Sensors KS2

Knock Sensor, LS1 , Rear, Each

Part Number: SMP-KS2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor Knock Sensors for 1993-1997 LAND CRUISER, 1996-1997 LX450 - KS199

Sensor - Knock

Part Number: SMP-KS199

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors for 2022-2023 EXPEDITION, NAVIGATOR, 2021-2023 F-150 - KS533

EM- KNOCK SENSOR

Part Number: SMP-KS533

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors for 1999-2001 CR-V - KS106

Sensor - Knock

Part Number: SMP-KS106

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors KS112

Knock Sensor, OEM Replacement, Each

Part Number: SMP-KS112

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS132

Knock Sensor, Original Equipment, Each

Part Number: SMP-KS132

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors KS211

Sensor - Knock

Part Number: SMP-KS211

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors KS6

Knock Sensor, OEM Replacement, Cadillac, Chevy, GMC/Oldsmobile, Pontiac, Each

Part Number: SMP-KS6

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Delphi Ignition Knock Sensors AS10016

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025

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Standard Motor Knock Sensors KS99

Knock Sensors, OEM Style, Bolt On, Round Female Plug-in Connector with 2 Blades, with Hardware, Eagle, Jeep, Kit

Part Number: SMP-KS99

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS57

Knock Sensor, Ford, Lincoln, Mercury, Each

Part Number: SMP-KS57

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Standard Motor Knock Sensors KS46

Knock Sensor, Buick, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-KS46

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS383

EM- Knock Sensor

Part Number: SMP-KS383

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS312

Sensor - Knock

Part Number: SMP-KS312

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS377

EM- Knock Sensor

Part Number: SMP-KS377

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS379

Intermotor Knock (Detonation) Sensor

Part Number: SMP-KS379

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS337

Sensor - Knock

Part Number: SMP-KS337

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS305

Sensor - Knock

Part Number: SMP-KS305

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors for 2006-2010 OPTIMA, 2007-2010 RONDO, 2007-2009 SANTA FE - KS339

Sensor - Knock

Part Number: SMP-KS339

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS341

Sensor - Knock

Part Number: SMP-KS341

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS313

Sensor - Knock

Part Number: SMP-KS313

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS315

Sensor - Knock

Part Number: SMP-KS315

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

Standard Motor Knock Sensors KS336

Sensor - Knock

Part Number: SMP-KS336

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

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