Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover Sell Your Car

Audi BMW Mercedes-Benz Porsche Volkswagen Land Rover Sell Your Car

Parts › Audi › A3 › 2026 › AC Hoses / Lines and Fittings

2026 Audi A3 AC Hoses / Lines and Fittings - Used OEM

Filters

MY VEHICLE: 2026 Audi A3

Filter Parts By

× Clear all filters

Category

Cooling / Heating / Climate (4)

Air Conditioning (4)

Condition

Used (4)

Part Type

ABS / Speed Sensor (5) ABS Computer / Module (1) ABS Pump (2) ABS Pump Mount / Bracket (2) AC Condenser (1) AC Evaporator (1) AC Expansion Valve (1) AC Hoses / Lines and Fittings (4) AC Pressure Switch / Sensor (3) Air / Coil Spring (1) Air Quality Sensor (1) AirBag Crash / Impact Sensor (2) Alarm / Theft Control Module (1) Alternator / Starter Wiring Harness (2) Ambient Light / Sun Sensor (2) Amp / Amplifier (3) Antenna Booster (4) BCM / Body Control Modules / Computers (1) Battery Cable (2) Battery Cover / Box (1) Blower Motor Resistor (1) Body Trim Bolt / Screw Cap / Cover (2) Body Wire / Wiring Harness (1) Boost Control Valve / N75 / Diverter (1) Brake Caliper (4) Brake Caliper / Carrier Bolts / Fasteners (2) Brake Fluid Reservoir / Tank (1) Brake Pedal (1) Bumper Grille (2) Bumper Trim (1) CV Axle Flange Bolt (3) Cabin Air Filter Housing (1) Cam Shaft / Camshaft (1) Camshaft Adjustment Solenoid / Gear (1) Camshaft Sensor (1) Center Console Trim (1) Cigarette Lighter (1) Climate Air Temp Sensor (6) Coolant Hose / Pipe / Line (6) Coolant Reservoir / Tank (1) Coolant Temp Sensor / Thermal Switch (2) Cooling Fan Misc (2) Cowl / Firewall Cover (1) Crankshaft Bolt (1) Crankshaft Sensor (1) Dash Bracket / Mount (2) Dash Trim (2) Dash Wire / Wiring Harness (1) Dome / Map Light (1) Door Control / Door Light Unit / Module (2) Door Light (17) Door Trim (1) Door Weather Stripping / Seal (1) Door Wire / Wiring Harness (2) Drive / Serpentine Belt (2) EGR Valve / Hose / Line (2) Electric Charging Switch / Module (1) Electric Cooling Fan (3) Electric Cooling Fan Module / Relay (1) Electric Fan Assembly (1) Engine / Motor Mount Bracket (5) Engine Air Filter (1) Engine Air Filter Box (1) Engine Air Intake Duct (2) Engine Balancer Shaft (1) Engine Bolt / Nut / Fastener (6) Engine Cooler Pipe / Line (1) Engine Cylinder Head and Parts (2) Engine Oil Pan (1) Engine Oil Pump (1) Engine Short Block (1) Engine Valve / Cylinder Head Cover (1) Exhaust Mount Bracket / Hanger (1) Exterior Bolt / Nut / Fastener (1) Floor Mats and Carpet (2) Front Bumper Cover (1) Fuel / Gas Cap (1) Fuel Pressure Sensor (1) Fuel Pump (2) Fuse Box Cover (2) Gas / Fuel Door Lock Actuator (1) Glove Box (1) Glove Box Strut / Actuator (1) HVAC Box Parts and Servos (3) Headlight Ballast / Igniter (1) Headlight Bulb Cover / Cap (1) Headlight Control Module / Computer (1) Heat Shield (3) Heater Bypass Valve (1) Homelink / Garage Door Module (2) Hood Insulation Blanket (2) Hood Latch Release Cable (3) Humidity Sensor (2) Ignition Coil / Pack (1) Instrument Cluster / Speedometer (1) Intake Manifold and Parts (1) Interior Bolt / Screw Cap / Cover (2) Interior Door Handle (2) Interior Light (19) Kessy / Keyless Entry Antenna (2) Lane / Park Assist Camera (2) Lane Change Assist Switch (1) Leak Detection Pump / LDP (2) License Plate Light (1) Light / Headlight Wire / Wiring Harness (1) Lower Control Arm (1) Lower Hood Latch (2) Lug Nut Covers (1) Lug Nuts / Bolts (1) MMI Center Control Unit (1) MMI Control Module / Computer (2) Misc Connector / Plug (5) Oil Pressure Sensor (2) Onboard Power Supply Control Module / Unit (1) Other / Misc Wire / Wiring Harness (12) Oxygen / O2 Sensor (2) Park Assist Sensor (2) Piston / Connecting Rod (1) Power Outlet (2) Power Steering Gear / Rack (2) Radiator (1) Radiator Coolant Hose (3) Radiator Holding Clip / Pin / Bracket (1) Radio / Stereo (1) Radio / Stereo / Amplifier Wire / Wiring Harness (2) Rain Sensor (2) Rain Tray / Water Deflector (2) Rear Seat Panel / Net (1) Rear View Mirror (2) Seat Motor (1) Seat Switch (2) Seat Wire / Wiring Harness (2) Secondary Air Pump (3) Secondary Air Pump Lines / Hoses (2) Side View Mirror (6) Speaker / Subwoofer (3) Spindle / Knuckle (4) Stabilizer / Sway / Track Bar (1) Steering Tie Rod (5) Sun Roof Shade / Sunshade (1) Sun Visor and Components (1) Suspension Bolt / Nut / Fastener (1) Tail Light Wire / Wiring Harness (1) Telephone / Telematics Control Module / Computer (2) Thermostat (2) Thermostat Housing (1) Throttle Body (1) Tie Rod Boot / Bellow (1) Timing Chain Guide / Rail (3) Timing Gear / Pulley (1) Tire Pressure / TPMS Sensor (1) Tools (1) Transmission Mount (1) Transmission Oil Cooler (1) Transmission Oil Pan (1) Transmission Screw / Bolt / Fastener (1) Trunk / Hatch Emblem / Badge (1) Trunk / Hatch Switch (1) Trunk Latch Cover (1) Turbocharger (1) Turbocharger Intercooler Hose (2) Turbocharger Oil Line (2) Turn Signal Light (1) Underbody / Under Panel Mount Fastener (1) Upper Pillar (2) Vacuum / Crankcase Breather Hose / Line (4) Vacuum Solenoid Valve (1) Valve Body / Mechatronic (1) Washer Hose (1) Water / Coolant Pump (5) Water Drain Hose / Line (1) Water Pump Mount Bracket (1) Wheel Bearing (4) Wheel Center Caps (1) Window Motor (2) Windshield Washer Pump (3) Windshield Washer Tank / Reservoir (2) Windshield Wiper Screw / Nut Cap (1) Wiring Organizer / Mount Bracket (1)

Items 1-4 of 4

Results

AC Expansion Valve 5QE820679

AC Expansion Valve

AC Hose / Line / Pipe 5WA816721N

AC Hose / Line / Pipe

OEM: 5WA816721N

AC Hose / Line / Pipe Cap 5Q0816231

AC Hose / Line / Pipe Cap

Starting at $6.68

OEM: 5Q0816231 Porsche: 9A781623100

AC Hose / Line / Pipe Cap 5Q0816581

AC Hose / Line / Pipe Cap

OEM: 5Q0816581 Porsche: 9A781658100

More 2026 Audi A3 Part Types

Interior Light 19 parts Door Light 17 parts Other / Misc Wire / Wiring Harness 12 parts Climate Air Temp Sensor 6 parts Coolant Hose / Pipe / Line 6 parts Engine Bolt / Nut / Fastener 6 parts Side View Mirror 6 parts ABS / Speed Sensor 5 parts Engine / Motor Mount Bracket 5 parts Misc Connector / Plug 5 parts Steering Tie Rod 5 parts Water / Coolant Pump 5 parts Antenna Booster 4 parts Brake Caliper 4 parts Spindle / Knuckle 4 parts Vacuum / Crankcase Breather Hose / Line 4 parts Wheel Bearing 4 parts AC Pressure Switch / Sensor 3 parts Amp / Amplifier 3 parts CV Axle Flange Bolt 3 parts Electric Cooling Fan 3 parts Heat Shield 3 parts Hood Latch Release Cable 3 parts HVAC Box Parts and Servos 3 parts

Other Years for Audi A3 AC Hoses / Lines and Fittings

2017 13 parts 2018 13 parts 2019 13 parts 2020 13 parts 2022 12 parts 2023 12 parts 2024 12 parts 2016 7 parts 2015 6 parts 2025 4 parts

★ eBay Top Rated · 100,000+ positive ratings · Hundreds of 5★ Google reviews · 400,000+ parts shipped · Family-run since 2011 · Free shipping & 30-day returns Most items ship free to the lower 48 and include 30-day returns. Oversized freight items ship at a flat rate; as-is clearance items are final sale.

Company

About
Contact
Sell Your Car

Customer Service

My Account
Returns

Visit Us

127 6th St S
Waverly, MN 55390

Mon–Thu: 8am–5pm CT
Fri: 8am–2pm CT

Popular Parts

Audi Coolant Hose / Pipe / Line
Audi Door Trim
Audi Other / Misc Wire / Wiring Harness
BMW Door Trim
Porsche Coolant Hose / Pipe / Line
Volkswagen Coolant Hose / Pipe / Line
Audi Door Weather Stripping / Seal
Audi Door Wire / Wiring Harness
Audi Dash Trim
BMW Coolant Hose / Pipe / Line
Audi Seat Trim
Audi Speaker / Subwoofer

© 2010–present Wolf Auto LLC · Not affiliated with any OEM