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Parts › Audi › Q3 › Coolant Hose / Pipe / Line

Used OEM Audi Q3 Coolant Hose / Pipe / Line

57 used OEM Coolant Hose / Pipe / Line in stock for Audi Q3, from $6 to $44. Every part was pulled in-house from donor cars scanned with VCDS diagnostic tools — real photos of the part, tested where we can, 30-day returns.

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Cooling / Heating / Climate (54)

Radiator / Coolant (54)

Engine (3)

Cylinder Head (3)

Used (57)

ABS / Speed Sensor (22) ABS Computer / Module (13) ABS Pump (17) ABS Pump Mount / Bracket (4) AC / Clutch Relay (1) AC Compressor Mount Bracket (3) AC Compressor Screw / Bolt (11) AC Compressor and Clutch (1) AC Evaporator (2) AC Expansion Valve (4) AC Hoses / Lines and Fittings (11) AC Pressure Switch / Sensor (7) Air / Coil Spring (4) Air Quality Sensor (4) Air Spring Acceleration Sensor (2) AirBag Crash / Impact Sensor (7) Airbag Wire / Wiring Harness (4) Alarm / Theft Control Module (6) Alarm Horn / Siren (6) Alternator / Generator (2) Alternator / Starter Wiring Harness (5) Alternator Bolt / Nut / Fastener (7) Alternator Mount Bracket (3) Ambient Light / Sun Sensor (3) Amp / Amplifier (6) Antenna Booster (8) Armrest / Arm Rest (13) Audio Noise Suppressor / Capacitor (1) Auxiliary Heater (1) Axle / CV Shaft (4) Axle / CV Shaft Shield (3) BCM / Body Control Modules / Computers (11) Battery Cable (10) Battery Control Module / Computer (2) Battery Cover / Box (9) Battery Terminal / Junction Box (2) Battery Tray / Hold Down / Strap (5) Belly Pan / Splash Shield Bracket (1) Blank / Dummy Switch (2) Blower Motor (5) Blower Motor Resistor (5) Body Trim Bolt / Screw Cap / Cover (8) Body Wire / Wiring Harness (5) Boost Control Valve / N75 / Diverter (4) Bowden Cable (9) Brake / Clutch Switch (3) Brake Booster (3) Brake Booster Pressure Sensor (2) Brake Caliper (18) Brake Caliper / Carrier Bolts / Fasteners (8) Brake Caliper Carrier / Mount Bracket (7) Brake Dust / Splash Shield (13) Brake Fluid Reservoir / Tank (9) Brake Hose / Line (8) Brake Master Cylinder (4) Brake Pedal (7) Brake Vacuum Line / Hose (2) Brake Vacuum Pump (12) Bumper / Hood Emblem / Badge (1) Bumper Mount Bracket (2) Bumper Reinforcement Bar / Bracket (1) Bumper Trim (1) Bumper Valance (3) CD / DVD Changer (2) CV Axle Flange Bolt (4) Cabin Air Filter Housing (5) Cam Shaft / Camshaft (11) Camera Control Module (2) Camshaft Adjustment Solenoid / Gear (19) Camshaft Sensor (9) Cargo / Trunk Light (2) Cargo Tie Down Hooks (1) Center Console (5) Center Console Insert (1) Center Console Mount Bracket (2) Center Console Trim (17) Charcoal Fuel Vapor Canister (3) Chassis Vent (1) Child Restraint / Hook Cover / Cap (2) Cigarette Lighter (5) Climate / Temp Control Unit (3) Climate Air Temp Sensor (8) Climate Air Vent / Duct (12) Climate Control Wire / Wiring Harness (4) Clock Spring (3) Coil Spring Mount / Bushing (6) Comfort Control Module Wire / Wiring Harness (1) Compact Spare Wheel / Tire (1) Computer / Module Mount Bracket (1) Convertible Top Switch (1) Coolant Flange (9) Coolant Hose / Pipe / Line (57) Coolant Reservoir / Tank (9) Coolant Temp Sensor / Thermal Switch (6) Cooling Fan Misc (2) Cowl / Firewall Cover (2) Crankcase / PCV Vent Valve (11) Crankshaft (3) Crankshaft Bolt (3) Crankshaft Pulley / Harmonic Balancer (4) Crankshaft Sensor (4) Cruise Control Module / Computer (1) Cup Holder (5) Cylinder Head Bolt (4) Dash AirBag (1) Dash Bracket / Mount (3) Dash Trim (15) Dash Wire / Wiring Harness (4) Dead Pedal / Foot Rest (1) Deck Lid / Trunk / Hatch (1) Diagnostic / CAN Bus / Gateway Computer / Module (5) Differential (5) Differential Control Module (2) Dome / Map Light (6) Door Brake / Check Rod / Hinge (8) Door Control / Door Light Unit / Module (15) Door Glass (3) Door Latch (6) Door Light (13) Door Lock Actuator (21) Door Mount / Bracket (3) Door Panel (14) Door Panel Storage Area (3) Door Sill / Scuff Panel (6) Door Trim (45) Door Weather Stripping / Seal (23) Door Wire / Wiring Harness (17) Drive / Serpentine Belt (1) Drive Belt Tensioner (1) Drive Select Switch (1) Driveshaft / Propeller Shaft (9) EGT / Exhaust Gas Temp Sensor (1) ESP / DTC / Traction Control Switch (2) Electric Charging Switch / Module (1) Electric Cooling Fan (11) Electric Cooling Fan Module / Relay (3) Electric Fan Assembly (5) Engine / Motor Mount (2) Engine / Motor Mount Bracket (15) Engine Air Filter (1) Engine Air Filter Box (5) Engine Air Intake Duct (4) Engine Balancer Shaft (6) Engine Bolt / Nut / Fastener (33) Engine Control Module / ECM / ECU / DME (1) Engine Cooler Pipe / Line (3) Engine Cylinder Head and Parts (7) Engine Intake Air Temp Sensor (1) Engine Long Block (1) Engine Oil Cap (8) Engine Oil Cooler (7) Engine Oil Dipstick (6) Engine Oil Filter (2) Engine Oil Filter Housing (5) Engine Oil Level Sensor (4) Engine Oil Pan (10) Engine Oil Pump (9) Engine Plastic Cover (2) Engine Sealing Plate / Cover (9) Engine Start / Stop Switch (3) Engine Timing / Cam Solenoid (5) Engine Valve / Cylinder Head Cover (2) Engine Wire / Wiring Harness (13) Evap Hoses / Lines (8) Exhaust Hardware / Clamp (7) Exhaust Manifold (2) Exhaust Mount Bracket / Hanger (7) Exhaust Pipe (6) Exterior B Pillar Trim / Cover (3) Exterior Bolt / Nut / Fastener (4) Exterior C Pillar Trim / Cover (2) Exterior Door / Window Trim (9) Exterior Door Handle (27) Fender Emblem / Badge (1) Fender Mount / Bracket (2) First Aid Kit (1) Flexplate (4) Floor Mats and Carpet (1) Flywheel (2) Flywheel / Flexplate Bolt (7) Fog Light / Lamp (2) Fog Light Bulb (1) Fog Light Switch (3) Front Seat (14) Fuel / Gas Cap (3) Fuel Filter (4) Fuel Injector (11) Fuel Line (8) Fuel Pressure Sensor (10) Fuel Pump (7) Fuel Pump Delivery Computer / Module (4) Fuel Rail (5) Fuse / Relay Box (9) Fuse Box Cover (7) Gas / Fuel Door Lock Actuator (4) Gas / Fuel Filler Door (2) Gas Pedal / Accelerator Module (5) Glove Box (9) Grab Handle (14) HVAC Box Parts and Servos (7) Hatch Lift Pump / Motor Module (3) Hazard Switch (1) Headlight / Suspension Leveling Sensor (3) Headlight Ballast / Igniter (8) Headlight Bulb (2) Headlight Bulb Cover / Cap (1) Headlight Control Module / Computer (9) Headlight Switch (4) Headlight Washer Pump (1) Headrest (6) Heat Shield (18) Heated Seat Module / Computer (1) Heater Bypass Valve (4) Heater Core (2) Heater Core Hose (1) High Pressure Fuel Pump / HPFP (5) Hill / Auto Hold Switch (3) Homelink / Garage Door Module (5) Hood Insulation Blanket (3) Hood Latch Release Cable (1) Hood Latch Release Lever / Switch (4) Hood Stop / Adjustment Bumper (2) Hood Weather Stripping / Seal (1) Humidity Sensor (2) Ignition Coil / Pack (15) Ignition Switch (5) Ignition Switch w/ Key / Cylinder (1) Illumination / Dimmer Switch (1) Immo / Immobilizer Module (1) Instrument Cluster / Speedometer (7) Instrument Cluster Trim (2) Intake Manifold and Parts (12) Interior Bolt / Screw Cap / Cover (5) Interior Door Handle (7) Interior Fasteners / Clips (3) Interior Light (16) Jack (2) Kessy / Keyless Entry Antenna (10) Kick Panel (3) Knee AirBag (1) Knee Panel (2) Knock Sensor (4) LCD Screen / Info Display (7) Lane / Park Assist Camera (10) Lane Change Assist Module / Computer (4) Lane Change Assist Switch (1) Leak Detection Pump / LDP (7) License Plate Light (4) Light / Headlight Wire / Wiring Harness (2) Lock / Unlock Switch (5) Lower Control Arm (13) Lower Door Molding (4) Lower Pillar (11) Lug Nut Covers (6) Lug Nuts / Bolts (3) MAF / Mass Air Flow Sensor / Meter (2) MAP / Intake Manifold Pressure Sensor (6) MMI Center Control Unit (4) MMI Control Module / Computer (4) Mirror Switch (5) Misc Connector / Plug (26) Motion Detector / Sensor (2) Mud Flap / Spoiler (1) Muffler (2) Multifunction Relay (8) Music Interface Cable (6) Oil Pressure Sensor (14) Oil Sump Windage Tray (2) Onboard Power Supply Control Module / Unit (13) Other / Misc Wire / Wiring Harness (53) Other Relay (6) Owners Manual (1) Oxygen / O2 Sensor (12) Park Assist Sensor (8) Park Assist Switch (2) Parking Aid / Assist Control Module / Computer (5) Parking Brake Computer / Module (2) Parking Brake Switch (1) Piston / Connecting Rod (9) Power Outlet (10) Power Steering Gear / Rack (1) Power Steering Pump Pulley (1) Power Steering Screw / Bolt (1) Power Steering Wiring Harness (1) Purge Valve (4) Quarter Glass (1) Radar / Distance Sensor (1) Radiator (2) Radiator Coolant Hose (7) Radiator Holding Clip / Pin / Bracket (5) Radio / Stereo / Amplifier Wire / Wiring Harness (5) Rain Sensor (5) Rain Tray / Water Deflector (2) Rear Seat (10) Rear Seat Panel / Net (3) Rear View Mirror (2) Roof Antenna / Shark Fin (2) Roof Rack / Rail (5) Roof Weather Stripping / Seal (2) Rubber Jounce Bumper (1) Satellite Radio Module / Computer (1) Seat / Memory Control Module / Computer (1) Seat Adjustment Handle / Lever (4) Seat Belts (11) Seat Buckles / Receivers (5) Seat Light (2) Seat Lock / Latch (1) Seat Lumbar Assembly (1) Seat Memory Switch (1) Seat Motor (14) Seat Occupant Detection Module / Sensor (3) Seat Rail / Frame (3) Seat Storage Drawer (1) Seat Switch (7) Seat Trim (20) Seat Wire / Wiring Harness (11) Secondary Air Pump (2) Shift Cable / Linkage (2) Shifter Assembly (3) Shifter Knob / Boot (2) Side Skirt / Rocker Panel (2) Side View Mirror (8) Sound Absorber (4) Sound Generator (1) Spare Tire Air Compressor (3) Spare Tire Tie Down (3) Speaker / Subwoofer (19) Speaker Grille / Cover (13) Spindle / Knuckle (14) Stabilizer / Sway / Track Bar (2) Starter (6) Starter Bolt / Nut / Fastener (2) Steering Column (3) Steering Column Control Module (1) Steering Column Trim (8) Steering Tie Rod (8) Steering Wheel (8) Steering Wheel AirBag (2) Steering Wheel Switch / Button (8) Storage Tray / Card / Coin Holder (6) Strut / Shock Absorber (6) Strut / Shock Mount / Bushing (1) SubFrame / Sub Frame (1) Sun Roof / Glass (4) Sun Roof Shade / Sunshade (2) Sun Roof Switch (1) Sun Visor and Components (9) Sunroof / Sun Roof Control Module (4) Sunroof / Sun Roof Motor (2) Suspension Bolt / Nut / Fastener (9) Sway / Stabilizer Bar End Link (2) Tail Light / Lamp (6) Tail Light Bulb (1) Tail Light Wire / Wiring Harness (11) Telephone / Telematics Control Module / Computer (7) Thermostat (5) Thermostat Housing (5) Third Brake Light (3) Throttle Body (9) Tie Rod Boot / Bellow (6) Timing Belt / Chain (2) Timing Belt / Chain Covers (10) Timing Belt / Chain Tensioner (8) Timing Chain Guide / Rail (9) Timing Gear / Pulley (9) Tools (10) Torque Converter (2) Tow / Towing Hook (2) Tow Hook Cover / Cap (1) Transfer Case / Box (1) Transmission (1) Transmission Axle Flange (1) Transmission Bell Housing Spacer (2) Transmission Control Module / TCU / TCM (4) Transmission Cooler Line / Pipe (5) Transmission Gear Position Switch (2) Transmission Mount (1) Transmission Mount Bracket (8) Transmission Oil Cooler (5) Transmission Oil Filter (1) Transmission Oil Pan (4) Transmission Screw / Bolt / Fastener (4) Transmission Wire / Wiring Harness (5) Trunk / Hatch Access Panel (5) Trunk / Hatch Emblem / Badge (5) Trunk / Hatch Hinge (1) Trunk / Hatch Lift Motor / Pump (1) Trunk / Hatch Module (9) Trunk / Hatch Shock / Strut / Spring (1) Trunk / Hatch Spoiler (2) Trunk / Hatch Stop / Adjustment (1) Trunk / Hatch Switch (5) Trunk / Hatch Trim (7) Trunk Latch (7) Trunk Latch Cover (2) Trunk Lock Actuator (2) Trunk Release Switch / Handle (11) Trunk Weather Stripping / Seal (1) Turbo Mount / Bracket (4) Turbocharger (12) Turbocharger Coolant Line (5) Turbocharger Intercooler Hose (14) Turbocharger Oil Line (13) Turbocharger Wastegate / Actuator (4) Turbocharger Wastegate / Vacuum Lines (1) Turn Signal Light (2) USB Port / Connector (3) Underbody / Under Panel Mount Fastener (3) Underbody Panels / Skid Plate (4) Upper Control Arm (2) Upper Hood Latch (1) Upper Pillar (16) VSS / Transmission Speed Sensor (4) Vacuum / Crankcase Breather Hose / Line (24) Vacuum Solenoid Valve (8) Valve Body / Mechatronic (2) Valve Body Solenoid (1) Voltage Stabilizer Module (7) Washer Hose (11) Water / Coolant Pump (32) Water Drain Hose / Line (1) Water Pump Mount Bracket (5) Wheel Bearing (17) Wheel Center Caps (6) Wheels / Rims (1) Window Motor (11) Window Regulator (9) Window Switch (9) Windshield Sprayer / Nozzle (2) Windshield Trim (1) Windshield Washer Pump (3) Windshield Washer Tank / Reservoir (6) Windshield Wiper Screw / Nut Cap (6) Wiper / Turn Signal / Cruise Stalks / Switch (1) Wiper Arm (6) Wiper Motor (2) Wiper Transmission (3) Wiring Organizer / Mount Bracket (6) YAW / ESP Sensor (2)

Items 1-24 of 57

Results

Coolant Hose / Line 06K121051H

Coolant Hose / Line

Fits 2012–2026 Audi & Volkswagen

OEM: 06K121051H

Coolant Hose / Line / Adapter 06K121051M

Coolant Hose / Line / Adapter

Fits 2012–2024 Audi & Volkswagen

OEM: 06K121051M

Used Only 1 left

Coolant Hose / Line / Tube 06K121075BB

Coolant Hose / Line / Tube

Starting at $14.49

Fits 2015–2024 Audi & Volkswagen

OEM: 06K121075BB

Coolant Hose / Line / Tube 06K121085M

Coolant Hose / Line / Tube

Starting at $33.49

Fits 2015–2026 Audi & Volkswagen

OEM: 06K121085M

Coolant Hose / Line 5Q0122157AB

Coolant Hose / Line

Starting at $8.99

Fits 2015–2024 Audi & Volkswagen

OEM: 5Q0122157AB

Coolant Hose / Line 5Q0121058AE

Coolant Hose / Line

Fits 2015–2026 Audi & Volkswagen

OEM: 5Q0121058AE

Coolant Connector / Adapter 5Q0122291AC

Coolant Connector / Adapter

Fits 2012–2026 Audi & Volkswagen

OEM: 5Q0122291AC

Used Only 1 left

Coolant Flange / Quick Adapter 5Q0122291T

Coolant Flange / Quick Adapter

Fits 2015–2026 Audi & Volkswagen

OEM: 5Q0122291T

Used Only 1 left

Coolant Hose / Line 06K121051M

Coolant Hose / Line

Fits 2012–2026 Audi & Volkswagen

OEM: 06K121051M

Coolant Hose Adapter / Breather 06K121143

Coolant Hose Adapter / Breather

Starting at $9.99

Fits 2011–2026 Audi, Porsche + more

Quick Coupling Coolant Hose Adapter 5Q0122291H

Quick Coupling Coolant Hose Adapter

Fits 2015–2026 Audi & Volkswagen

OEM: 5Q0122291H

Coolant Flange / Quick Adapter 7M3122291

Coolant Flange / Quick Adapter

Fits 2004–2026 Audi & Volkswagen

Used Only 1 left

Coolant Flange / Quick Adapter 5Q0122291AB

Coolant Flange / Quick Adapter

Fits 2012–2024 Audi & Volkswagen

OEM: 5Q0122291AB

Coolant Pipe / Tube / Line 5Q0121070BR

Coolant Pipe / Tube / Line

Starting at $32.49

Fits 2016–2024 Audi & Volkswagen

OEM: 5Q0121070BR

Coolant Tube / Pipe / Line 06K121075Q

Coolant Tube / Pipe / Line

Fits 2015–2024 Audi & Volkswagen

OEM: 06K121075Q

Coolant Hose / Line / Tube 06K121065R

Coolant Hose / Line / Tube

Starting at $12.02

Fits 2015–2024 Audi & Volkswagen

OEM: 06K121065R

Coolant T Hose Adapter / Connector N90692901

Coolant T Hose Adapter / Connector

Fits 2000–2026 Audi & Volkswagen

Coolant Flange / Adapter N906929

Coolant Flange / Adapter

Starting at $6.99

Fits 2006–2025 Audi & Volkswagen

Coolant Hose / Line 5N0122109AC

Coolant Hose / Line

Fits 2012–2018 Audi & Volkswagen

OEM: 5N0122109AC

Used Only 1 left

Coolant Hose / Line 5N0122073L

Coolant Hose / Line

Fits 2009–2018 Audi & Volkswagen

OEM: 5N0122073L

Coolant Reservoir Tank Hose / Line 5N0122447J

Coolant Reservoir Tank Hose / Line

Fits 2009–2018 Audi & Volkswagen

OEM: 5N0122447J

Coolant Hose / Tube / Line 06J121065F

Coolant Hose / Tube / Line

Starting at $8.99

Fits 2008–2018 Audi & Volkswagen

OEM: 06J121065F

Coolant Pipe / Tube / Line 1K0121070BD

Coolant Pipe / Tube / Line

Starting at $12.99

Fits 2008–2018 Audi & Volkswagen

OEM: 1K0121070BD

Water Hose / Tube / Line 5N0129637D

Water Hose / Tube / Line

Fits 2009–2018 Audi & Volkswagen

OEM: 5N0129637D

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