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

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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 )

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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 )

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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 )

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