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GLA250
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Knock Sensor
Used OEM Mercedes-Benz GLA250 Knock Sensor
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Engine Knock Sensor
$29.99
Fits 2019–2025 Mercedes-Benz
OEM: 0009056205
Used
Engine Knock Sensor
$17.99
Fits 2014–2023 Mercedes-Benz
OEM: 0009057303
Used
Engine Knock Sensor
Starting at
$8.49
Fits 2014–2019 Mercedes-Benz
OEM: 2709050900
Used
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Compressor Screw / Bolt", "ac-expansion-valve": "AC Expansion Valve", "ac-hoses-lines-and-fittings": "AC Hoses / Lines and Fittings", "air-spring-acceleration-sensor": "Air Spring Acceleration Sensor", "airbag-crash-impact-sensor": "AirBag Crash / Impact Sensor", "airbag-wire-wiring-harness": "Airbag Wire / Wiring Harness", "alarm-theft-control-module": "Alarm / Theft Control Module", "alternator-bolt-nut-fastener": "Alternator Bolt / Nut / Fastener", "alternator-generator": "Alternator / Generator", "alternator-starter-wiring-harness": "Alternator / Starter Wiring Harness", "ambient-light-sun-sensor": "Ambient Light / Sun Sensor", "antenna-booster": "Antenna Booster", "armrest-arm-rest": "Armrest / Arm Rest", "audio-noise-suppressor-capacitor": "Audio Noise Suppressor / Capacitor", "axle-cv-shaft-shield": "Axle / CV Shaft Shield", "battery-cable": "Battery Cable", "battery-cover-box": "Battery Cover / Box", "battery-terminal-junction-box": "Battery Terminal / Junction Box", "battery-tray-hold-down-strap": "Battery Tray / Hold Down / Strap", "blower-motor-resistor": "Blower Motor Resistor", "body-sensor-switch": "Body Sensor / Switch", "body-trim-bolt-screw-cap-cover": "Body Trim Bolt / Screw Cap / Cover", "body-wire-wiring-harness": "Body Wire / Wiring Harness", "boost-control-valve-n75-diverter": "Boost Control Valve / N75 / Diverter", "bowden-cable": "Bowden Cable", "brake-booster": "Brake Booster", "brake-caliper": "Brake Caliper", "brake-caliper-carrier-bolts-fasteners": "Brake Caliper / Carrier Bolts / Fasteners", "brake-caliper-carrier-mount-bracket": "Brake Caliper Carrier / Mount Bracket", "brake-hose-line": "Brake Hose / Line", "brake-master-cylinder": "Brake Master Cylinder", "brake-pad-shoe": "Brake Pad / Shoe", "brake-pedal": "Brake Pedal", "brake-vacuum-line-hose": "Brake Vacuum Line / Hose", "brake-vacuum-pump": "Brake Vacuum Pump", "bumper-mount-bracket": "Bumper Mount Bracket", "bumper-reinforcement-bar-bracket": "Bumper Reinforcement Bar / Bracket", "cam-shaft-camshaft": "Cam Shaft / Camshaft", "camshaft-adjustment-solenoid-gear": "Camshaft Adjustment Solenoid / Gear", "camshaft-pulley-gear": "Camshaft Pulley / Gear", "camshaft-sensor": "Camshaft Sensor", "cargo-tie-down-hooks": "Cargo Tie Down Hooks", "cargo-trunk-light": "Cargo / Trunk Light", "center-console": "Center Console", "charcoal-fuel-vapor-canister": "Charcoal Fuel Vapor Canister", "climate-air-temp-sensor": "Climate Air Temp Sensor", "climate-air-vent-duct": "Climate Air Vent / Duct", "climate-control-wire-wiring-harness": "Climate Control Wire / Wiring Harness", "clock-spring": "Clock Spring", "coil-spring-mount-bushing": "Coil Spring Mount / Bushing", "coolant-hose-pipe-line": "Coolant Hose / Pipe / Line", "coolant-reservoir-tank": "Coolant Reservoir / Tank", "coolant-temp-sensor-thermal-switch": "Coolant Temp Sensor / Thermal Switch", "crankshaft": "Crankshaft", "crankshaft-sensor": "Crankshaft Sensor", "dash-airbag": "Dash AirBag", "dash-trim": "Dash Trim", "dash-wire-wiring-harness": "Dash Wire / Wiring Harness", "deck-lid-trunk-hatch": "Deck Lid / Trunk / Hatch", "door-brake-check-rod-hinge": "Door Brake / Check Rod / Hinge", "door-control-door-light-unit-module": "Door Control / Door Light Unit / Module", "door-frame": "Door Frame", "door-glass": "Door Glass", "door-latch": "Door Latch", "door-light": "Door Light", "door-lock-actuator": "Door Lock Actuator", "door-mount-bracket": "Door Mount / Bracket", "door-panel": "Door Panel", "door-shell-skin": "Door Shell / Skin", "door-sill-scuff-panel": "Door Sill / Scuff Panel", "door-trim": "Door Trim", "door-weather-stripping-seal": "Door Weather Stripping / Seal", "door-wire-wiring-harness": "Door Wire / Wiring Harness", "electric-cooling-fan": "Electric Cooling Fan", "engine-air-intake-duct": "Engine Air Intake Duct", "engine-balancer-shaft": "Engine Balancer Shaft", "engine-control-module-ecm-ecu-dme": "Engine Control Module / ECM / ECU / DME", "engine-cooler-pipe-line": "Engine Cooler Pipe / Line", "engine-cylinder-head-and-parts": "Engine Cylinder Head and Parts", "engine-intake-air-temp-sensor": "Engine Intake Air Temp Sensor", "engine-long-block": "Engine Long Block", "engine-motor-mount": "Engine / Motor Mount", "engine-motor-mount-bracket": "Engine / Motor Mount Bracket", "engine-oil-cooler": "Engine Oil Cooler", "engine-oil-filter-housing": "Engine Oil Filter Housing", "engine-oil-pan": "Engine Oil Pan", "engine-plastic-cover": "Engine Plastic Cover", "engine-sealing-plate-cover": "Engine Sealing Plate / Cover", "engine-timing-cam-solenoid": "Engine Timing / Cam Solenoid", "engine-wire-wiring-harness": "Engine Wire / Wiring Harness", "evap-hoses-lines": "Evap Hoses / Lines", "exhaust-mount-bracket-hanger": "Exhaust Mount Bracket / Hanger", "exhaust-pipe": "Exhaust Pipe", "exterior-b-pillar-trim-cover": "Exterior B Pillar Trim / Cover", "exterior-door-handle": "Exterior Door Handle", "exterior-door-window-trim": "Exterior Door / Window Trim", "fender-trim-flare": "Fender Trim / Flare", "flywheel": "Flywheel", "fog-light-switch": "Fog Light Switch", "frame-brace-support-bracket": "Frame Brace / Support Bracket", "front-seat": "Front Seat", "fuel-gas-cap": "Fuel / Gas Cap", "fuel-injector": "Fuel Injector", "fuel-line": "Fuel Line", "fuel-pressure-sensor": "Fuel Pressure Sensor", "fuel-pump-delivery-computer-module": "Fuel Pump Delivery Computer / Module", "fuel-rail": "Fuel Rail", "fuel-tank": "Fuel Tank", "fuel-valve": "Fuel Valve", "fuse-box-cover": "Fuse Box Cover", "fuse-relay-box": "Fuse / Relay Box", "gas-pedal-accelerator-module": "Gas Pedal / Accelerator Module", "grab-handle": "Grab Handle", "headlight-bulb-cover-cap": "Headlight Bulb Cover / Cap", "headlight-suspension-leveling-sensor": "Headlight / Suspension Leveling Sensor", "headlight-switch": "Headlight Switch", "headrest": "Headrest", "high-pressure-fuel-pump-hpfp": "High Pressure Fuel Pump / HPFP", "hood-insulation-blanket": "Hood Insulation Blanket", "hood-latch-release-lever-switch": "Hood Latch Release Lever / Switch", "hood-weather-stripping-seal": "Hood Weather Stripping / Seal", "hvac-box-parts-and-servos": "HVAC Box Parts and Servos", "ignition-coil-pack": "Ignition Coil / Pack", "ignition-switch": "Ignition Switch", "ignition-switch-w-key-cylinder": "Ignition Switch w/ Key / Cylinder", "instrument-cluster-speedometer": "Instrument Cluster / Speedometer", "instrument-cluster-trim": "Instrument Cluster Trim", "intake-manifold-temp-sensor": "Intake Manifold Temp Sensor", "intake-valve": "Intake Valve", "interior-bolt-screw-cap-cover": "Interior Bolt / Screw Cap / Cover", "interior-door-handle": "Interior Door Handle", "interior-fasteners-clips": "Interior Fasteners / Clips", "interior-light": "Interior Light", "kessy-keyless-entry-antenna": "Kessy / Keyless Entry Antenna", "kick-panel": "Kick Panel", "knee-airbag": "Knee AirBag", "knee-panel": "Knee Panel", "knock-sensor": "Knock Sensor", "lane-park-assist-camera": "Lane / Park Assist Camera", "lcd-screen-info-display": "LCD Screen / Info Display", "license-plate-light": "License Plate Light", "license-plate-mount-bracket": "License Plate Mount / Bracket", "lock-unlock-switch": "Lock / Unlock Switch", "lower-control-arm": "Lower Control Arm", "lower-pillar": "Lower Pillar", "map-intake-manifold-pressure-sensor": "MAP / Intake Manifold Pressure Sensor", "misc-connector-plug": "Misc Connector / Plug", "mmi-center-control-unit": "MMI Center Control Unit", "multifunction-relay": "Multifunction Relay", "navigation-nav-unit": "Navigation / NAV Unit", "navigation-wire-wiring-harness": "Navigation Wire / Wiring Harness", "oil-sump-windage-tray": "Oil Sump Windage Tray", "other-misc-wire-wiring-harness": "Other / Misc Wire / Wiring Harness", "other-relay": "Other Relay", "oxygen-o2-sensor": "Oxygen / O2 Sensor", "park-assist-sensor": "Park Assist Sensor", "parking-aid-assist-control-module-computer": "Parking Aid / Assist Control Module / Computer", "parking-brake-cable": "Parking Brake Cable", "parking-brake-computer-module": "Parking Brake Computer / Module", "parking-brake-motor-actuator": "Parking Brake Motor / Actuator", "parking-brake-mount-bracket": "Parking Brake Mount Bracket", "power-outlet": "Power Outlet", "purge-valve": "Purge Valve", "quarter-panel-mount-bracket": "Quarter Panel Mount / Bracket", "radiator-coolant-hose": "Radiator Coolant Hose", "radiator-holding-clip-pin-bracket": "Radiator Holding Clip / Pin / Bracket", "radio-stereo": "Radio / Stereo", "rain-sensor": "Rain Sensor", "rain-tray-water-deflector": "Rain Tray / Water Deflector", "rear-bumper-cover": "Rear Bumper Cover", "rear-seat": "Rear Seat", "rear-seat-panel-net": "Rear Seat Panel / Net", "rear-view-mirror": "Rear View Mirror", "roof-rack-rail": "Roof Rack / Rail", "satellite-radio-module-computer": "Satellite Radio Module / Computer", "seat-belts": "Seat Belts", "seat-light": "Seat Light", "seat-memory-control-module-computer": "Seat / Memory Control Module / Computer", "seat-mount-bracket": "Seat Mount / Bracket", "seat-rail-frame": "Seat Rail / Frame", "seat-switch": "Seat Switch", "seat-trim": "Seat Trim", "side-marker-lights-reflectors": "Side Marker Lights / Reflectors", "side-skirt-mount-bracket": "Side Skirt Mount Bracket", "side-view-mirror": "Side View Mirror", "speaker-grille-cover": "Speaker Grille / Cover", "speaker-subwoofer": "Speaker / Subwoofer", "spindle-knuckle": "Spindle / Knuckle", "stabilizer-sway-track-bar": "Stabilizer / Sway / Track Bar", "steering-column": "Steering Column", "steering-column-control-module": "Steering Column Control Module", "steering-column-trim": "Steering Column Trim", "steering-wheel": "Steering Wheel", "steering-wheel-airbag": "Steering Wheel AirBag", "steering-wheel-relay-module": "Steering Wheel Relay / Module", "steering-wheel-switch-button": "Steering Wheel Switch / Button", "sun-visor-and-components": "Sun Visor and Components", "sway-stabilizer-bar-end-link": "Sway / Stabilizer Bar End Link", "telephone-telematics-control-module-computer": "Telephone / Telematics Control Module / Computer", "thermostat": "Thermostat", "third-brake-light": "Third Brake Light", "throttle-body": "Throttle Body", "timing-belt-chain-tensioner": "Timing Belt / Chain Tensioner", "timing-chain-guide-rail": "Timing Chain Guide / Rail", "timing-gear-pulley": "Timing Gear / Pulley", "tire-pressure-monitoring-computer-module": "Tire Pressure Monitoring Computer / Module", "tire-pressure-tpms-sensor": "Tire Pressure / TPMS Sensor", "tools": "Tools", "tow-towing-hook": "Tow / Towing Hook", "tpms-tire-pressure-switch": "TPMS / Tire Pressure Switch", "transfer-case-box": "Transfer Case / Box", "transfer-case-control-module": "Transfer Case Control Module", "transmission-control-module-tcu-tcm": "Transmission Control Module / TCU / TCM", "transmission-wire-wiring-harness": "Transmission Wire / Wiring Harness", "trunk-hatch-lift-motor-pump": "Trunk / Hatch Lift Motor / Pump", "trunk-hatch-shock-strut-spring": "Trunk / Hatch Shock / Strut / Spring", "trunk-hatch-switch": "Trunk / Hatch Switch", "trunk-hatch-trim": "Trunk / Hatch Trim", "trunk-latch": "Trunk Latch", "trunk-latch-release-cable": "Trunk Latch Release Cable", "trunk-release-switch-handle": "Trunk Release Switch / Handle", "trunk-storage-bin-tray-cubby": "Trunk Storage Bin / Tray / Cubby", "turbo-mount-bracket": "Turbo Mount / Bracket", "turbocharger": "Turbocharger", "turbocharger-coolant-line": "Turbocharger Coolant Line", "underbody-panels-skid-plate": "Underbody Panels / Skid Plate", "underbody-under-panel-mount-fastener": "Underbody / Under Panel Mount Fastener", "upper-control-arm": "Upper Control Arm", "upper-pillar": "Upper Pillar", "usb-port-connector": "USB Port / Connector", "vacuum-crankcase-breather-hose-line": "Vacuum / Crankcase Breather Hose / Line", "valve-body-mechatronic": "Valve Body / Mechatronic", "valve-body-solenoid": "Valve Body Solenoid", "washer-hose": "Washer Hose", "water-drain-hose-line": "Water Drain Hose / Line", "wheel-bearing": "Wheel Bearing", "wheel-center-caps": "Wheel Center Caps", "window-motor": "Window Motor", "window-regulator": "Window Regulator", "windshield-washer-pump": "Windshield Washer Pump", "windshield-wiper-screw-nut-cap": "Windshield Wiper Screw / Nut Cap", "wiper-arm": "Wiper Arm", "wiper-motor": "Wiper Motor", "wiper-transmission": "Wiper Transmission", "wiper-turn-signal-cruise-stalks-switch": "Wiper / Turn Signal / Cruise Stalks / Switch", "wiring-organizer-mount-bracket": "Wiring Organizer / Mount Bracket"}, "side": {}}, "results_context": {"baseFilters": {"part_type": "knock-sensor"}, "browseBaseUrl": "/parts/mercedes-benz/gla250", "categoryLinkMode": "navigate", "currentCategoryPath": "", "historyQueryExclusions": ["part_type", "mm_key"], "initialSearchParams": {"mm_key": "mercedes-benz--gla250", "part_type": "knock-sensor"}, "partTypeHrefs": {}, "requestPath": "/parts/mercedes-benz/gla250/knock-sensor/"}, 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