To get started, select your vehicle's year, make and model.
REPLACEMENT KNOCK SENSORReplacement brand parts are the most affordable solution for your replacement needs! All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
BOSCH OE REPLACEMENT KNOCK SENSORS
Revive your drive with the sturdy design and dependable, OE-standard performance guaranteed by Bosch’s OE replacement knock sensors. Since 1886, Bosch has developed innovative products—including spark plugs, starters, brakes and steering system parts—for the automotive aftermarket.