Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement Parts for 2018 Audi A3 Cooling Systems, Fans, Radiators & Components

2018 Audi A3 Cooling Systems, Fans, Radiators & Components

My Vehicle Change Vehicle
2018 Audi A3
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

5 products about 2018 Audi A3 Cooling Systems, Fans, Radiators & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • TYC Engine Coolant Radiator for 2018 Audi A3 - 13529

    TYC® Engine Coolant Radiator for 2018 Audi A3

    PartNumber: 13529
    Product Specifications
    • Core Height: 25.59"
    • Core Length: 17.75"
    • Core Material: Aluminum
    • Core Thickness: 1.02"
    • EOC (Yes/No): No
    • Fin Count (Every 4"): 85: 85
    • Fin Wave Height: 6.3"
    • Flow Configuration: CrossFlow
    • Inlet Connection Type: Spring Lock
    • Inlet Diameter: 32.5mm
    • No. Of Rows: 1
    • OE Part Number: 5Q0 121 251 EP, VW3010166
    • Outlet Connection Type: Spring Lock
    • Outlet Diameter: 32.5mm
    • Tank Material: Plastic
    • TOC (Yes/No): No
    • Total Tube Count: 57
    • Tube Count (Every 4"): 13: 13
    • Tube Width x Height: 26" x 1.5"
    • UPC: 762405912592
    • Part Description: 2018 Audi A3 Engine Coolant Radiator
    More Info
    Vehicle Fitment
    • 2018 Audi A3 | All Trims | 4 Cyl 2.0L
    • 2018 Audi A3 | All Trims | 4 Cyl 1.8L
    $114.06
  • Delphi Coolant Temperature Sensor for 2018 Audi A3 - TS10278

    Delphi® Coolant Temperature Sensor for 2018 Audi A3

    PartNumber: TS10278
    Product Specifications
    • Notes: Located on Water Inlet
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Push On
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604213506
    • Wiring Harness Included: No
    • Part Description: 2018 Audi A3 Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2018 Audi A3 | All Trims | 4 Cyl 2.0L
    $18.55
  • Four Seasons Coolant Temperature Sensor for 2018 Audi A3 - 37836

    Four Seasons® Coolant Temperature Sensor for 2018 Audi A3

    PartNumber: 37836
    Product Specifications
    • Notes: 2 Blade Term.
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fitting Thread Size: No Threads/Clip In
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361378360
    • Part Description: 2018 Audi A3 Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2018 Audi A3 | All Trims | All Engines
    $18.29
  • Gates Engine Coolant Replacement Radiator Cap for 2018 Audi A3 - 31529

    Gates® Engine Coolant Replacement Radiator Cap for 2018 Audi A3

    PartNumber: 31529
    Product Specifications
    • Notes: 22 psi Pressure Rating
    • Cap Depth: 0.66 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 0.66 in
    • Filler Neck Inside Diameter: 2.18 in
    • Filler Neck Outside Diameter: 63 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 22 psi
    • SAE Pressure Range: 18-22 psi
    • Shell Diameter: 3.14 in
    • UPC: 072053608540
    • Part Description: 2018 Audi A3 Engine Coolant Replacement Radiator Cap
    More Info
    Vehicle Fitment
    • 2018 Audi A3 | All Trims | 4 Cyl 2.0L
    $6.81
  • STANT Engine Coolant Temperature Sensor for 2018 Audi A3 - 74092

    STANT® Engine Coolant Temperature Sensor for 2018 Audi A3

    PartNumber: 74092
    Product Specifications
    • Notes: Coolant cooling system
    • Freight Class: 70
    • UPC: 333421500270
    • Part Description: 2018 Audi A3 Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2018 Audi A3 | All Trims | 4 Cyl 2.0L